{"title":"Propane Tankless Water Heaters","description":"\u003cp\u003ePropane tankless water heaters give homes off the natural gas main the same continuous hot water as a gas-fired unit. This collection includes dedicated LP models from Rheem, Noritz and Navien, plus field-convertible units such as the Navien NPE-2 and Rheem IKONIC series that can be set up for propane or natural gas.\u003c\/p\u003e\u003cp\u003ePropane carries more energy per cubic foot than natural gas, so supply lines are often smaller, but the tank and regulator must keep up with the heater's full input. A 199,900 Btu\/h unit burns a little over 2 gallons of propane per hour at full fire, so confirm your tank size and second-stage regulator before ordering. Never run a natural gas unit on propane without the manufacturer's conversion.\u003c\/p\u003e\u003cp\u003eCondensing models (0.93 to 0.96 UEF) vent through PVC or polypropylene and use less fuel, which matters when propane is billed by the gallon. Non-condensing models need stainless venting. Size by GPM: add up the fixtures that run at once and compare each unit's flow at your winter temperature rise. Our \u003ca href=\"https:\/\/www.thehousesupplier.com\/blogs\/guides\/what-size-tankless-water-heater-do-i-need\"\u003etankless water heater sizing guide\u003c\/a\u003e explains the math.\u003c\/p\u003e\u003cp\u003eSee all \u003ca href=\"\/collections\/tankless-water-heaters\"\u003etankless water heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003egas tankless water heaters\u003c\/a\u003e and \u003ca href=\"\/collections\/tankless-valve-kits\"\u003etankless valve kits\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"navien-nhw-su-199-000-btu-compact-tankless-water-heaters-work-great-inside-and-outside-propane","title":"Navien NHW700-199SU-LP NHW-SU Compact Tankless Water Heater, 199,900 BTU, Indoor\/Outdoor, Propane","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NHW700-199SU-LP\u003c\/strong\u003e is a compact tankless water heater from Navien's NHW series. Mounts indoors or outdoors in a 14-inch-wide cabinet.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e10,700 - 199,900 BTU\/h\u003c\/strong\u003e on propane (LP). It modulates from 199,900 BTU\/h all the way down to 10,700, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NHW700-199SU-LP delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e9.5 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e7.4 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e5.4 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003e2 showers at once\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.3 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 14.0\" W x 23.0\" H x 9.3\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 65 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" cold in, 3\/4\" hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e per the Navien installation manual for this model — this is a non-condensing unit and does not vent in PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.81\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eultra low NOx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 204524349 (Natural gas) 204524350 (Propane)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NHW700-199SU-LP\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection and venting must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351189123175,"sku":"NAVI-NHW700-199SU-LP","price":1371.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/NHW-SU-front_e9200663-d5e6-405e-85d9-3a026bc8acfd.png?v=1785814078"},{"product_id":"navien-high-efficiency-condensing-tankless-water-heater-max-input-120-000-btu-h-indoor-or-outdoor-wall-hung-residential-commercial-npe-150s2","title":"Navien NPE-150S2 High Efficiency Condensing Tankless Water Heater, 120,000 BTU, Indoor\/Outdoor, NG\/LP Convertible","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPE-150S2\u003c\/strong\u003e is a condensing tankless water heater from Navien's NPE-2 series. Two stainless steel heat exchangers, no internal pump — add recirculation later with an external pump if you want it.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e18,000 - 120,000 BTU\/h\u003c\/strong\u003e on natural gas or propane — the unit is certified for both. It modulates from 120,000 BTU\/h all the way down to 18,000, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPE-150S2 delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e6.8 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e5.3 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e3.4 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003eone shower\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 17.3\" W x 27.4\" H x 13.2\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 62 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" NPT cold in, 3\/4\" NPT hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e 2\" or 3\" PVC, CPVC, polypropylene or stainless steel, intake and exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent clearance:\u003c\/strong\u003e 0\" to combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e approved to 10,100 feet for both NG or LP gas. See the installation manual for the details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e dual stainless steel, primary and secondary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.93\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eSCAQMD 1146.2 low-NOx (under 20 ppm), the rule that governs Southern California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 206423843\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e this model is not ENERGY STAR® certified. If your utility rebate requires the ENERGY STAR® mark, look at the NPE-180S2 or larger.\u003c\/p\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NPE-150S2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 884954920757\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection, venting and condensate disposal must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351191908455,"sku":"NAVI-NPE-150S2-NG\/LP","price":1618.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/image_d0tj1t.jpg?v=1785814080"},{"product_id":"navien-high-efficiency-condensing-tankless-water-heater-max-input-150-000-btu-h-indoor-or-outdoor-wall-hung-residential-commercial-comfortflow-technology-npe-180a2","title":"Navien NPE-180A2 ComfortFlow® High Efficiency Condensing Tankless Water Heater, 150,000 BTU, Indoor\/Outdoor, NG\/LP Convertible","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPE-180A2\u003c\/strong\u003e is a condensing tankless water heater from Navien's NPE-2 series, with the ComfortFlow® recirculation pump and buffer tank built into the cabinet. No external pump, no dedicated return line hardware to buy separately.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e10,000 - 150,000 BTU\/h\u003c\/strong\u003e on natural gas or propane — the unit is certified for both. It modulates from 150,000 BTU\/h all the way down to 10,000, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPE-180A2 delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e8.4 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e6.5 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e4.3 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003eone shower\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003cp\u003eWith a Navien recirculation setup this unit also supports the low-flow activation option, down to under 0.01 GPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout ComfortFlow®:\u003c\/strong\u003e the pump and the buffer tank are inside the unit, not bolted on. That is what kills the cold-water sandwich when someone turns the shower off and back on, and it lets you run recirculation on a dedicated return line or on a crossover valve at the far fixture.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 17.3\" W x 27.4\" H x 13.2\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 73 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" cold in, 3\/4\" hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e 2\" or 3\" PVC, CPVC, polypropylene or stainless steel, intake and exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent clearance:\u003c\/strong\u003e 0\" to combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e approved to 10,100 feet for both NG or LP gas. See the installation manual for the details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e dual stainless steel, primary and secondary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.95\u003c\/li\u003e\n\u003cli\u003eENERGY STAR® certified\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eSCAQMD 1146.2 low-NOx (under 20 ppm), the rule that governs Southern California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 206368357\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NPE-180A2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 884954920771\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection, venting and condensate disposal must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351191941223,"sku":"NAVI-NPE-180A2","price":2208.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/image_vmprsp.png?v=1785814081"},{"product_id":"navien-high-efficiency-condensing-tankless-water-heater-max-input-180-000-btu-h-indoor-or-outdoor-wall-hung-residential-commercial-npe-180s2","title":"Navien NPE-180S2 High Efficiency Condensing Tankless Water Heater, 150,000 BTU, Indoor\/Outdoor, NG\/LP Convertible","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPE-180S2\u003c\/strong\u003e is a condensing tankless water heater from Navien's NPE-2 series. Same cabinet and the same pair of stainless steel heat exchangers as the NPE-180A2, without the internal pump — which is why it carries the higher efficiency rating of the two.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e10,000 - 150,000 BTU\/h\u003c\/strong\u003e on natural gas or propane — the unit is certified for both. It modulates from 150,000 BTU\/h all the way down to 10,000, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPE-180S2 delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e8.4 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e6.5 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e4.3 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003eone shower\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 17.3\" W x 27.4\" H x 13.2\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 68 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" NPT cold in, 3\/4\" NPT hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e 2\" or 3\" PVC, CPVC, polypropylene or stainless steel, intake and exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent clearance:\u003c\/strong\u003e 0\" to combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e approved to 10,100 feet for both NG or LP gas. See the installation manual for the details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e dual stainless steel, primary and secondary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.96\u003c\/li\u003e\n\u003cli\u003eENERGY STAR® certified\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eSCAQMD 1146.2 low-NOx (under 20 ppm), the rule that governs Southern California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 206368360\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NPE-180S2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 884954920801\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection, venting and condensate disposal must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351191973991,"sku":"NAVI-NPE-180S2-NG\/LP","price":1854.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/image_d0tj1t_d772b3de-d73e-4b85-82bd-228248947b91.jpg?v=1785814083"},{"product_id":"navien-high-efficiency-condensing-tankless-water-heater-max-input-180-000-btu-h-indoor-or-outdoor-wall-hung-residential-commercial-comfortflow-technology-npe-210a2","title":"Navien NPE-210A2 ComfortFlow® High Efficiency Condensing Tankless Water Heater, 180,000 BTU, Indoor\/Outdoor, NG\/LP Convertible","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPE-210A2\u003c\/strong\u003e is a condensing tankless water heater from Navien's NPE-2 series, with the ComfortFlow® recirculation pump and buffer tank built into the cabinet. No external pump, no dedicated return line hardware to buy separately.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e12,000 - 180,000 BTU\/h\u003c\/strong\u003e on natural gas or propane — the unit is certified for both. It modulates from 180,000 BTU\/h all the way down to 12,000, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPE-210A2 delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e10.1 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e7.8 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e5.1 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003e2 showers at once\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003cp\u003eWith a Navien recirculation setup this unit also supports the low-flow activation option, down to under 0.01 GPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout ComfortFlow®:\u003c\/strong\u003e the pump and the buffer tank are inside the unit, not bolted on. That is what kills the cold-water sandwich when someone turns the shower off and back on, and it lets you run recirculation on a dedicated return line or on a crossover valve at the far fixture.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 17.3\" W x 27.4\" H x 13.2\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 77 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" cold in, 3\/4\" hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e 2\" or 3\" PVC, CPVC, polypropylene or stainless steel, intake and exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent clearance:\u003c\/strong\u003e 0\" to combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e approved to 10,100 feet for both NG or LP gas. See the installation manual for the details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e dual stainless steel, primary and secondary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.95\u003c\/li\u003e\n\u003cli\u003eENERGY STAR® certified\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eSCAQMD 1146.2 low-NOx (under 20 ppm), the rule that governs Southern California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 206368358\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NPE-210A2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 884954920825\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection, venting and condensate disposal must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351192006759,"sku":"NAVI-NPE-210A2","price":2460.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/image_vmprsp_2c324488-57f1-40ed-b56d-315329db16eb.png?v=1785814083"},{"product_id":"navien-high-efficiency-condensing-tankless-water-heater-max-input-150-000-btu-h-indoor-or-outdoor-wall-hung-residential-commercial-npe-210s2","title":"Navien NPE-210S2 High Efficiency Condensing Tankless Water Heater, 180,000 BTU, Indoor\/Outdoor, NG\/LP Convertible","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPE-210S2\u003c\/strong\u003e is a condensing tankless water heater from Navien's NPE-2 series. Same cabinet and the same pair of stainless steel heat exchangers as the NPE-210A2, without the internal pump — which is why it carries the higher efficiency rating of the two.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e12,000 - 180,000 BTU\/h\u003c\/strong\u003e on natural gas or propane — the unit is certified for both. It modulates from 180,000 BTU\/h all the way down to 12,000, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPE-210S2 delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e10.1 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e7.8 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e5.3 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003e2 showers at once\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 17.3\" W x 27.4\" H x 13.2\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 73 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" NPT cold in, 3\/4\" NPT hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e 2\" or 3\" PVC, CPVC, polypropylene or stainless steel, intake and exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent clearance:\u003c\/strong\u003e 0\" to combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e approved to 10,100 feet for both NG or LP gas. See the installation manual for the details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e dual stainless steel, primary and secondary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.96\u003c\/li\u003e\n\u003cli\u003eENERGY STAR® certified\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eSCAQMD 1146.2 low-NOx (under 20 ppm), the rule that governs Southern California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 206368361\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NPE-210S2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 884954920849\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection, venting and condensate disposal must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351192039527,"sku":"NAVI-NPE-210S2-NG\/LP","price":2015.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/image_d0tj1t_aaa2bcb5-79c2-4f5d-b58d-c9a05da0a06d.jpg?v=1785814085"},{"product_id":"navien-high-efficiency-condensing-tankless-water-heater-max-input-199-900-btu-h-indoor-or-outdoor-wall-hung-residential-commercial-comfortflow-technology-npe-240a2","title":"Navien NPE-240A2 ComfortFlow® High Efficiency Condensing Tankless Water Heater, 199,900 BTU, Indoor\/Outdoor, NG\/LP Convertible","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPE-240A2\u003c\/strong\u003e is a condensing tankless water heater from Navien's NPE-2 series, with the ComfortFlow® recirculation pump and buffer tank built into the cabinet. No external pump, no dedicated return line hardware to buy separately.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e13,300 - 199,900 BTU\/h\u003c\/strong\u003e on natural gas or propane — the unit is certified for both. It modulates from 199,900 BTU\/h all the way down to 13,300, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPE-240A2 delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e11.2 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e8.7 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e5.6 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003e2 showers at once\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003cp\u003eWith a Navien recirculation setup this unit also supports the low-flow activation option, down to under 0.01 GPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout ComfortFlow®:\u003c\/strong\u003e the pump and the buffer tank are inside the unit, not bolted on. That is what kills the cold-water sandwich when someone turns the shower off and back on, and it lets you run recirculation on a dedicated return line or on a crossover valve at the far fixture.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 17.3\" W x 27.4\" H x 13.2\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 77 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" cold in, 3\/4\" hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e 2\" or 3\" PVC, CPVC, polypropylene or stainless steel, intake and exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent clearance:\u003c\/strong\u003e 0\" to combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e approved to 10,100 feet for both NG or LP gas. See the installation manual for the details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e dual stainless steel, primary and secondary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.95\u003c\/li\u003e\n\u003cli\u003eENERGY STAR® certified\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eSCAQMD 1146.2 low-NOx (under 20 ppm), the rule that governs Southern California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 206368359\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NPE-240A2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 884954920870\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection, venting and condensate disposal must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351192072295,"sku":"NAVI-NPE-240A2","price":2910.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/image_vmprsp_fceaac7c-6e3b-4411-a38f-5304ad89a46d.png?v=1785814086"},{"product_id":"navien-high-efficiency-condensing-tankless-water-heater-max-input-199-900-btu-h-indoor-or-outdoor-wall-hung-residential-commercial-npe-240s2","title":"Navien NPE-240S2 High Efficiency Condensing Tankless Water Heater, 199,900 BTU, Indoor\/Outdoor, NG\/LP Convertible","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPE-240S2\u003c\/strong\u003e is a condensing tankless water heater from Navien's NPE-2 series. Same cabinet and the same pair of stainless steel heat exchangers as the NPE-240A2, without the internal pump — which is why it carries the higher efficiency rating of the two.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e13,300 - 199,900 BTU\/h\u003c\/strong\u003e on natural gas or propane — the unit is certified for both. It modulates from 199,900 BTU\/h all the way down to 13,300, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPE-240S2 delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e11.2 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e8.7 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e5.8 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003e2 showers at once\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 17.3\" W x 27.4\" H x 13.2\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 73 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" NPT cold in, 3\/4\" NPT hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e 2\" or 3\" PVC, CPVC, polypropylene or stainless steel, intake and exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent clearance:\u003c\/strong\u003e 0\" to combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e approved to 10,100 feet for both NG or LP gas. See the installation manual for the details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e dual stainless steel, primary and secondary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.96\u003c\/li\u003e\n\u003cli\u003eENERGY STAR® certified\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eSCAQMD 1146.2 low-NOx (under 20 ppm), the rule that governs Southern California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 206368362\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NPE-240S2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 884954920894\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection, venting and condensate disposal must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351192105063,"sku":"NAVI-NPE-240S2-NG\/LP","price":2241.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/image_d0tj1t_2d392070-5ee4-48bc-8012-cd8cbd0af847.jpg?v=1785814087"},{"product_id":"navien-mid-efficiency-tankless-water-heater-max-dhw-input-160-000-btu-h-indoor-or-outdoor-wall-hung-residential-commercial-npn-160u-lp","title":"Navien NPN-160U-LP Mid Efficiency Tankless Water Heater, 160,000 BTU, Indoor\/Outdoor, Propane","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPN-160U-LP\u003c\/strong\u003e is a mid-efficiency tankless water heater from Navien's NPN series. Mounts indoors or outdoors in a 14-inch-wide cabinet.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e10,700 - 160,000 BTU\/h\u003c\/strong\u003e on propane (LP). It modulates from 160,000 BTU\/h all the way down to 10,700, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPN-160U-LP delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e7.6 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e5.9 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e4.0 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003eone shower\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003ch3\u003eInstalling it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet:\u003c\/strong\u003e 14.0\" W x 23.0\" H x 9.3\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 55 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" cold in, 3\/4\" hot out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas connection:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pressure range:\u003c\/strong\u003e 15-150 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 120V AC, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e per the Navien installation manual for this model — this is a non-condensing unit and does not vent in PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRatings and certifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF:\u003c\/strong\u003e 0.81\u003c\/li\u003e\n\u003cli\u003eCSA certified\u003c\/li\u003e\n\u003cli\u003eNSF Standard 5\u003c\/li\u003e\n\u003cli\u003elead free (\u0026lt;0.25%)\u003c\/li\u003e\n\u003cli\u003eultra low NOx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAHRI:\u003c\/strong\u003e 205042074 (Natural gas) 205042075 (Propane)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Navien\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NPN-160U-LP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 884954227962\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips in the manufacturer's carton. Shipping is calculated at checkout by weight, dimensions and destination. Gas connection and venting must be done by a licensed installer, to the Navien manual and to your local code.\u003c\/p\u003e","brand":"Navien","offers":[{"title":"Default Title","offer_id":44351192236135,"sku":"NAVI-NPN-160U-LP","price":944.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/image_iul89c_318b05b9-adf2-47bf-83f0-65743d4ebd92.png?v=1792342942"},{"product_id":"navien-mid-efficiency-tankless-water-heater-max-dhw-input-180-000-btu-h-exterior-only-wall-hung-residential-commercial-npn-180e-lp","title":"Navien NPN-180E-LP Mid Efficiency Tankless Water Heater, 180,000 BTU, Exterior Only, Propane","description":"\u003cp\u003eThe \u003cstrong\u003eNavien NPN-180E-LP\u003c\/strong\u003e is a mid-efficiency tankless water heater from Navien's NPN series, built for exterior mounting only.\u003c\/p\u003e\u003cp\u003eRated input is \u003cstrong\u003e10,700 - 180,000 BTU\/h\u003c\/strong\u003e on propane (LP). It modulates from 180,000 BTU\/h all the way down to 10,700, so it is not running at full fire to fill a sink.\u003c\/p\u003e\u003ch3\u003eHow much hot water you actually get\u003c\/h3\u003e\u003cp\u003eNavien rates every tankless unit by temperature rise, because the colder the incoming water, the less of it one burner can heat. Here is what the NPN-180E-LP delivers:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTemperature rise\u003c\/th\u003e\n\u003cth\u003eFlow rate\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e35°F\u003c\/td\u003e\n\u003ctd\u003e8.5 GPM\u003c\/td\u003e\n\u003ctd\u003eWarm-climate groundwater, or a preheated feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°F\u003c\/td\u003e\n\u003ctd\u003e6.6 GPM\u003c\/td\u003e\n\u003ctd\u003eThe usual design point across most of the U.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e67°F\u003c\/td\u003e\n\u003ctd\u003e4.6 GPM\u003c\/td\u003e\n\u003ctd\u003eNorthern winter, incoming water near 40°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSized against a 2.5 GPM showerhead, the 67°F column is worth roughly \u003cstrong\u003eone shower\u003c\/strong\u003e on the coldest day of the year, and more than that the rest of the year. Size to the 67°F row if your winter groundwater runs cold.\u003c\/p\u003e\u003cp\u003eMinimum activation flow is 0.5 GPM, so it fires for a hand wash, not just a full shower.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExterior only.\u003c\/strong\u003e This model is not approved for indoor installation. 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Shipping is calculated at checkout by weight, dimensions and destination. 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NRCR models have a built-in recirculation pump that keeps hot water close to the farthest fixtures, and the Auto mode learns household use to time recirculation.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCondensing tankless design, propane (LP) model\u003c\/li\u003e\n\u003cli\u003eIntegrated recirculation pump\u003c\/li\u003e\n\u003cli\u003eAuto mode learns usage patterns and runs recirculation to match\u003c\/li\u003e\n\u003cli\u003eDirect-vent unit with 2\" or 3\" venting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Noritz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e NRCR92DVLP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Propane (LP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. input:\u003c\/strong\u003e 165,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot water flow:\u003c\/strong\u003e Up to 9.2 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature setting:\u003c\/strong\u003e 100 to 140°F in 5°F steps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 3\/4\" MIP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas inlet:\u003c\/strong\u003e 3\/4\" MIP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent size:\u003c\/strong\u003e 2\" or 3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer's warranty (Noritz):\u003c\/strong\u003e Heat exchanger 15 years or 12,000 operating hours, whichever comes first; parts 5 years; labor 1 year (see Noritz warranty for terms)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGas, venting, water and electrical connections must be made by a licensed installer following the manufacturer's installation manual and local codes.\u003c\/p\u003e","brand":"Noritz","offers":[{"title":"Default Title","offer_id":44351199641703,"sku":"NORI-NRCR92DVLP","price":2419.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/NORI-NRCP111DVLP-1_22965eab-33b9-406e-838e-fc6397884dcb.jpg?v=1785814153"},{"product_id":"rheem-160-000-btu-h-rtg-series-high-efficiency-non-condensing-tankless-propane-water-heater-for-indoor-installation","title":"Rheem® RTG-70DVLP-3 160,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTG-70DVLP-3 is a 160,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTG Series unit is a non-condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for indoor installation and runs on propane. Non-condensing models use venting approved for that category of appliance, so follow the installation manual for vent material and length. Check that the gas line and meter can supply 160,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTG-70DVLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTG Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 160,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 46.5 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351351685223,"sku":"RHEE-RTG-70DVLP-3","price":849.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RGT_2087850b-efb0-48fc-b161-aaf6a280c94c.jpg?v=1785816445"},{"product_id":"rheem-160-000-btu-h-rtg-series-high-efficiency-non-condensing-tankless-propane-water-heater-for-outdoor-installation","title":"Rheem® RTG-70XLP-3 160,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Outdoor Installation","description":"\u003cp\u003eRheem RTG-70XLP-3 is a 160,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Outdoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTG Series unit is a non-condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for outdoor installation and runs on propane. Non-condensing models use venting approved for that category of appliance, so follow the installation manual for vent material and length. Check that the gas line and meter can supply 160,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTG-70XLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTG Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 160,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Outdoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 42 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351351783527,"sku":"RHEE-RTG-70XLP-3","price":848.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/rtg-series_dbed16fd-3126-4301-bf4c-849f9eea48e1.png?v=1785816449"},{"product_id":"rheem-180-000-btu-h-rtg-series-high-efficiency-non-condensing-tankless-propane-water-heater-for-indoor-installation","title":"Rheem® RTG-84DVLP-3 180,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTG-84DVLP-3 is a 180,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTG Series unit is a non-condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for indoor installation and runs on propane. Non-condensing models use venting approved for that category of appliance, so follow the installation manual for vent material and length. Check that the gas line and meter can supply 180,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTG-84DVLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTG Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 180,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 46.5 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351351816295,"sku":"RHEE-RTG-84DVLP-3","price":1173.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RGT_3eeecd98-6a19-42d1-ac01-1c1052bcc6e5.jpg?v=1785816450"},{"product_id":"rheem-180-000-btu-h-rtg-series-high-efficiency-non-condensing-tankless-propane-water-heater-for-outdoor-installation","title":"Rheem® RTG-84XLP-3 180,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Outdoor Installation","description":"\u003cp\u003eRheem RTG-84XLP-3 is a 180,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Outdoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTG Series unit is a non-condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for outdoor installation and runs on propane. Non-condensing models use venting approved for that category of appliance, so follow the installation manual for vent material and length. Check that the gas line and meter can supply 180,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTG-84XLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTG Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 180,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Outdoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 42 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351351881831,"sku":"RHEE-RTG-84XLP-3","price":1102.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/rtg-series_262fda3a-e544-471d-a14e-722fd5bfc563.png?v=1785816452"},{"product_id":"rheem-199-000-btu-h-rtg-series-high-efficiency-non-condensing-tankless-propane-water-heater-for-indoor-installation","title":"Rheem® RTG-95DVLP-3 199,900 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTG-95DVLP-3 is a 199,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTG Series unit is a non-condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for indoor installation and runs on propane. Non-condensing models use venting approved for that category of appliance, so follow the installation manual for vent material and length. Check that the gas line and meter can supply 199,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTG-95DVLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTG Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 199,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 46.5 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351351947367,"sku":"RHEE-RTG-95DVLP-3","price":1334.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RGT_cad33d6d-65ed-4072-8317-5692ca50b348.jpg?v=1785816455"},{"product_id":"rheem-199-000-btu-h-rtg-series-high-efficiency-non-condensing-tankless-propane-water-heater-for-outdoor-installation","title":"Rheem® RTG-95XLP-3 199,900 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Outdoor Installation","description":"\u003cp\u003eRheem RTG-95XLP-3 is a 199,000 Btu\/h RTG Series High Efficiency Non-Condensing Tankless Propane Water Heater for Outdoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTG Series unit is a non-condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for outdoor installation and runs on propane. Non-condensing models use venting approved for that category of appliance, so follow the installation manual for vent material and length. Check that the gas line and meter can supply 199,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTG-95XLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTG Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 199,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Outdoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 42 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351352012903,"sku":"RHEE-RTG-95XLP-3","price":1419.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/rtg-series-high-efficiency-non-condensing-outdoor-tankless-gas-water-heater-7cfbc683-ff66-464c-9102-5c2450e43d97-1280x1280_f8b8a45c-ffa0-4d79-a8e4-7817c6a2e897.webp?v=1792343957"},{"product_id":"rheem-120-000-btu-h-rtgh-series-super-high-efficiency-condensing-tankless-propane-water-heater-for-indoor-installation","title":"Rheem® RTGH-68DVLP-3 120,000 Btu\/h RTGH Series Super High Efficiency Condensing Tankless Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTGH-68DVLP-3 is a 120,000 Btu\/h RTGH Series Super High Efficiency Condensing Tankless Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTGH Series unit is a condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for indoor installation and runs on propane. Condensing models recover heat from the flue gases, so they need a condensate drain and are commonly vented with plastic pipe per the installation manual. Check that the gas line and meter can supply 120,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-68DVLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTGH Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 120,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 52.9 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351353815143,"sku":"RHEE-RTGH-68DVLP-3","price":1383.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH_ea2ae07d-f3cf-48c8-8d11-466508dbc640.jpg?v=1785816483"},{"product_id":"rheem-157-000-btu-h-rtgh-series-super-high-efficiency-condensing-tankless-propane-water-heater-for-indoor-installation","title":"Rheem® RTGH-84DVLP-3 157,000 Btu\/h RTGH Series Super High Efficiency Condensing Tankless Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTGH-84DVLP-3 is a 157,000 Btu\/h RTGH Series Super High Efficiency Condensing Tankless Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTGH Series unit is a condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for indoor installation and runs on propane. Condensing models recover heat from the flue gases, so they need a condensate drain and are commonly vented with plastic pipe per the installation manual. Check that the gas line and meter can supply 157,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-84DVLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTGH Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 157,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 52.9 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351353946215,"sku":"RHEE-RTGH-84DVLP-3","price":1384.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH_388427fd-e9f7-404d-82d1-7ee5444faf3f.jpg?v=1785816488"},{"product_id":"rheem-180-000-btu-h-rtgh-series-super-high-efficiency-condensing-tankless-propane-water-heater-for-indoor-installation","title":"Rheem® RTGH-90DVLP-3 180,000 Btu\/h RTGH Series Super High Efficiency Condensing Tankless Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTGH-90DVLP-3 is a 180,000 Btu\/h RTGH Series Super High Efficiency Condensing Tankless Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTGH Series unit is a condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for indoor installation and runs on propane. Condensing models recover heat from the flue gases, so they need a condensate drain and are commonly vented with plastic pipe per the installation manual. Check that the gas line and meter can supply 180,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-90DVLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTGH Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 180,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 52.9 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351354011751,"sku":"RHEE-RTGH-90DVLP-3","price":1477.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH_7baf9460-baff-4c3c-8c94-3dc936da2020.jpg?v=1785816490"},{"product_id":"rheem-199-000-btu-h-rtgh-series-super-high-efficiency-condensing-tankless-propane-water-heater-for-indoor-installation","title":"Rheem® RTGH-95DVLP-3 199,900 Btu\/h RTGH Series Super High Efficiency Condensing Tankless Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTGH-95DVLP-3 is a 199,000 Btu\/h RTGH Series Super High Efficiency Condensing Tankless Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThis RTGH Series unit is a condensing gas tankless water heater that fires only when hot water is called for, delivering continuous hot water for whole-home use. It is built for indoor installation and runs on propane. Condensing models recover heat from the flue gases, so they need a condensate drain and are commonly vented with plastic pipe per the installation manual. Check that the gas line and meter can supply 199,000 Btu\/h, and pair it with an isolation valve kit for service flushing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-95DVLP-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e RTGH Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 199,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 52.9 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/water-heater-gas-supplies\"\u003eWater Heater Gas Supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351355060327,"sku":"RHEE-RTGH-95DVLP-3","price":1564.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH_86a05598-c0a6-4f7c-88cf-f02b4b8a15b3.jpg?v=1785816492"},{"product_id":"rheem-180-000-btu-h-ikonic-super-high-efficiency-condensing-tankless-natural-gas-or-propane-water-heater-for-indoor-installation","title":"Rheem® RTGH-S10I 180,000 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTGH-S10I is a 180,000 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThe IKONIC is a condensing gas tankless water heater for indoor installation that heats water on demand for continuous whole-home hot water. Per the listing it can be set up for natural gas or propane, so confirm the fuel type on site. Check that the gas line and meter can supply 180,000 Btu\/h, plan a condensate drain and approved venting, and add an isolation valve kit for descaling service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-S10I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e IKONIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 180,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas or Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 020352756981\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-valve-kits\"\u003eTankless Valve Kits\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351355093095,"sku":"RHEE-RTGH-S10I","price":1852.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH-SR1.png?v=1785816494"},{"product_id":"rheem-199-900-btu-h-ikonic-super-high-efficiency-condensing-tankless-natural-gas-or-propane-water-heater-for-indoor-installation","title":"Rheem® RTGH-S11I 199,900 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTGH-S11I is a 199,900 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThe IKONIC is a condensing gas tankless water heater for indoor installation that heats water on demand for continuous whole-home hot water. Per the listing it can be set up for natural gas or propane, so confirm the fuel type on site. Check that the gas line and meter can supply 199,900 Btu\/h, plan a condensate drain and approved venting, and add an isolation valve kit for descaling service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-S11I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e IKONIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 199,900 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas or Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 662021532795\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-valve-kits\"\u003eTankless Valve Kits\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351355125863,"sku":"RHEE-RTGH-S11I","price":1945.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH-SR1_330a3a90-8479-4fac-8f6e-6d7e009a4aef.png?v=1785816494"},{"product_id":"rheem-157-000-btu-h-ikonic-super-high-efficiency-condensing-tankless-natural-gas-or-propane-water-heater-for-indoor-installation","title":"Rheem® RTGH-S84I 157,000 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater for Indoor Installation","description":"\u003cp\u003eRheem RTGH-S84I is a 157,000 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater for Indoor Installation.\u003c\/p\u003e\u003cp\u003eThe IKONIC is a condensing gas tankless water heater for indoor installation that heats water on demand for continuous whole-home hot water. Per the listing it can be set up for natural gas or propane, so confirm the fuel type on site. Check that the gas line and meter can supply 157,000 Btu\/h, plan a condensate drain and approved venting, and add an isolation valve kit for descaling service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-S84I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e IKONIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 157,000 Btu\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas or Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 662021535536\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-valve-kits\"\u003eTankless Valve Kits\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351355158631,"sku":"RHEE-RTGH-S84I","price":1672.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH-SR1_69a39599-0798-4c00-988c-53f9e6932eb6.png?v=1785816496"},{"product_id":"rheem-180-000-btu-h-ikonic-super-high-efficiency-condensing-tankless-natural-gas-or-propane-water-heater-with-recirculation-pump-for-indoor-installation","title":"Rheem® 180,000 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater with Recirculation Pump for Indoor","description":"\u003cp\u003eRheem RTGH-SR10I is the Rheem Manufacturing 180,000 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater with Recirculation Pump for Indoor Installation.\u003c\/p\u003e\u003cp\u003eIt is a Rheem tankless gas water heater that heats water on demand instead of storing it in a tank, freeing floor space and avoiding standby losses. Rheem offers residential, commercial and tankless water heating lines, and replacement parts for this unit are identified by its model number.\u003c\/p\u003e\u003cp\u003eCheck the BTU\/h input, installation location (indoor or outdoor), fuel type and venting requirements. Gas line size is critical on tankless units, so confirm the supply can deliver the full rated input.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-SR10I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas or Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 02352757155\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-valve-kits\"\u003eTankless Valve Kits\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351355191399,"sku":"RHEE-RTGH-SR10I","price":2137.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH-SR1_35b23482-2c80-4939-a63a-470c05f876f7.png?v=1785816498"},{"product_id":"rheem-199-900-btu-h-ikonic-super-high-efficiency-condensing-tankless-natural-gas-or-propane-water-heater-with-recirculation-pump-for-indoor-installation","title":"Rheem® 199,900 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater with Recirculation Pump for Indoor","description":"\u003cp\u003eRheem RTGH-SR11I is the Rheem Manufacturing 199,900 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater with Recirculation Pump for Indoor Installation.\u003c\/p\u003e\u003cp\u003eIt is a Rheem tankless gas water heater that heats water on demand instead of storing it in a tank, freeing floor space and avoiding standby losses. Rheem offers residential, commercial and tankless water heating lines, and replacement parts for this unit are identified by its model number.\u003c\/p\u003e\u003cp\u003eCheck the BTU\/h input, installation location (indoor or outdoor), fuel type and venting requirements. Gas line size is critical on tankless units, so confirm the supply can deliver the full rated input.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-SR11I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas or Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 02035275717\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-valve-kits\"\u003eTankless Valve Kits\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351355224167,"sku":"RHEE-RTGH-SR11I","price":2505.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH-SR1_4efcc9d2-b091-4a38-a66a-83f69e723005.png?v=1785816498"},{"product_id":"rheem-157-000-btu-h-ikonic-super-high-efficiency-condensing-tankless-natural-gas-or-propane-water-heater-with-recirculation-pump-for-indoor-installation","title":"Rheem® 157,000 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater with Recirculation Pump for Indoor","description":"\u003cp\u003eRheem RTGH-SR84I is the Rheem Manufacturing 157,000 Btu\/h IKONIC Super High Efficiency Condensing Tankless Natural Gas or Propane Water Heater with Recirculation Pump for Indoor Installation.\u003c\/p\u003e\u003cp\u003eIt is a Rheem tankless gas water heater that heats water on demand instead of storing it in a tank, freeing floor space and avoiding standby losses. Rheem offers residential, commercial and tankless water heating lines, and replacement parts for this unit are identified by its model number.\u003c\/p\u003e\u003cp\u003eCheck the BTU\/h input, installation location (indoor or outdoor), fuel type and venting requirements. Gas line size is critical on tankless units, so confirm the supply can deliver the full rated input.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RTGH-SR84I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas or Propane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Tankless Water Heaters - Gas\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/rheem-manufacturing\"\u003eRheem Manufacturing\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-water-heaters-gas\"\u003eGas Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/rheem-tankless-water-heaters\"\u003eRheem Tankless Water Heaters\u003c\/a\u003e, \u003ca href=\"\/collections\/tankless-valve-kits\"\u003eTankless Valve Kits\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":44351355256935,"sku":"RHEE-RTGH-SR84I","price":1995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/RTGH-SR1_e4b7f850-b5d5-494f-9d5e-eda5e174efcb.png?v=1785816499"}],"url":"https:\/\/www.thehousesupplier.com\/collections\/propane-tankless-water-heaters.oembed","provider":"The House Supplier","version":"1.0","type":"link"}