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Plumbing, HVAC and smart home products from Honeywell Home, Resideo, Viega, Mueller and 180+ trusted brands, with free shipping on qualifying orders.
Get Ready for Winter
Heating seasonis here.
Thermostats, zone valves, gas valves and tankless water heaters — in stock and ready to ship.
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Save 7% on heating parts with code HEAT7 through Oct 31.
Featured Thermostats
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Resideo
Resideo TH5220D1029/U FocusPRO 5000 Non-Programmable Digital Thermostat, Premier WhiteHONE-TH5220D1029/U
$86.99
Resideo
Resideo T410B1004/U Line Voltage Electric Heat Thermostat with Positive OFF, Fahrenheit, WhiteHONE-T410B1004/U
$24.08
Honeywell Home
Honeywell Home TH6220D1028/U FocusPRO 6000 5-1-1 Programmable ThermostatHONE-TH6220D1028/U
$139.99
Resideo
Resideo T410A1013/U Line Voltage Electric Heat Thermostat, Fahrenheit, Premier WhiteHONE-T410A1013/U
$20.99
Honeywell Home
Honeywell Home TH5110D1022/U FocusPRO 5000 Heating and Cooling Thermostat Large DisplayHONE-TH5110D1022/U
$74.99
Honeywell Home
Honeywell Home TH6210U2001/U T6 Pro Programmable Thermostat up to 2 Heat/1 CoolHONE-TH6210U2001/U
$82.99
Honeywell Home
Honeywell Home T4398A1021/U Electric Heat Thermostat HiPerf, Premier White®-BaseboardHONE-T4398A1021/U
$36.62
Honeywell Home
Honeywell Home TL8230A1003/U Double-Pole Line-Voltage Programmable ThermostatHONE-TL8230A1003/U
$128.70
Honeywell Home
Honeywell Home TH6100AF2004/U T6 Pro Hydronic Programmable ThermostatHONE-TH6100AF2004/U
$138.86
Honeywell Home
Honeywell Home TH1100DV1000/U PRO 1000 Vertical Heat Non-Programmable ThermostatHONE-TH1100DV1000/U
$40.70
Featured Tankless Water Heaters
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Navien
Navien NPE-210S2 High Efficiency Condensing Tankless Water Heater, 180,000 BTU, Indoor/Outdoor, NG/LP ConvertibleNAVI-NPE-210S2-NG/LP
$1,699.00
Navien
Navien NPE-180S2 High Efficiency Condensing Tankless Water Heater, 150,000 BTU, Indoor/Outdoor, NG/LP ConvertibleNAVI-NPE-180S2-NG/LP
$1,549.00
Navien
Navien NHW700-199AI-NG NHW-AI Compact Tankless Water Heater with Built-In Recirculation Pump & Buffer Tank, 199,900 BTU, Indoor, Natural GasNAVI-NHW700-199AI-NG
$1,423.99
Navien
Navien NHW700-160SU-NG NHW-SU Compact Tankless Water Heater, 160,000 BTU, Indoor/Outdoor, Natural GasNAVI-NHW700-160SU-NG
$949.99
Featured Boiler & Zone Controls
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Popular Categories
Explore our most popular items and find the right products for your next project.
ThermostatsComfort and control for any space.
Non-Programmable ThermostatsSimple, reliable temperature control.
Smart ThermostatsConnected comfort for a smarter home.
Line Voltage ThermostatsDurable control for high-voltage systems.
Fan & Limit ControllersReliable protection and airflow control.
Zone DampersEfficient zoning for better comfort.Featured brand
Honeywell Home
The controls pros install.
Honeywell Home and Resideo thermostats, zone valves, gas valves, aquastats and IAQ, with the same part numbers you pull off the wall.
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Brands we stock
Plumbing, hydronic, and HVAC products in stock, ready to be shipped when you need them. Specs and manuals available online.
