
Resideo WT8840C1000/U Water Heater Gas Valve, Trade Replacement for Rheem Atmospheric, 1.5 in Well
- Item #
- HONE-WT8840C1000/U
- Mfr. part #
- WT8840C1000/U
- UPC
- 194159003378
Key specifications
- FuelNatural gas
- IgnitionStanding pilot, piezo
- FitsRheem atmospheric WH
- Well1.5 in
- Temp range55-155 °F
$204.97
Each
- Free shipping on orders $99+
- 30-day returns on unused items. Details
- Secure checkout
Shipping details
- Shipping weight: 2.2 lb
- Box size: 7.8 × 5.95 × 5.35 in
Installation by a licensed gas technician is required. Confirm the part against your appliance's parts list.
| Brand | Resideo |
| Manufacturer part # | WT8840C1000/U |
| UPC | 194159003378 |
Trade replacement water heater gas valve for Rheem atmospheric valves, with a 1.5 in well and 4 in WC setting.
Specifications
- Brand: Resideo (Honeywell Home)
- Manufacturer Part #: WT8840C1000/U
- Application: Water Heater Control
- Approvals and Standards: CSA Certified: ANSI Z21.20, ANSI Z21.23, ANSI Z21.78, ANSI Z21.87, CAN/CSA-C22.2 No. 199-M89, CAN1-6.6-M78, CSA 4.6, CSA 6.20
- Compatible With: Standing Pilots
- Capacity (Min): 30,000 Btuh
- Capacity (Max): 75,000 Btuh
- Ignition Type: Standing Pilot with Peizo
- Type of Fuel: Natural Gas
- Sensor Type: NTC thermistor
- Body Pattern: 90 degree
- Inlet Pressure (Max): 4.0 in w.c.
- Control Input Voltage (Min): 850 mV dc, open circuit
- Control Input Voltage (Max): 350 mV dc, open circuit
- Mounting Type: Mount in the upright position
- Inlet Connection Size: 1/2 in
- Inlet Connection Type: NPT
- Outlet Connection Size: 1/2 in
- Outlet Connection Type: Inverted Flare
- Set point Temperature (Min): 55 °F, 13 °C
- Set point Temperature (Max): 155 °F, 68 °C
- TCO Cutout Temperature: 189 °F, 87 °C
- Shipping and Storage Temperature (Min): 32 °F, 0 °C
- Ambient Operating Temperature (Max): 150 °F, 66 °C
- Ambient Operating Temperature (Min): 32 °F, 0 °C
- Shipping and Storage Temperature (Max): 150 °F, 66 °C
- Operating Relative Humidity (Max): 95% Non-condensing at 104 °F, 95% Non-condensing at 40 °C
- Warranty: 1 Year
- Color: Premier White®
- Product Weight: 2.17 lb
- UPC: 194159003378
- Country of Origin: MX
- Category: Gas Valves
- Installation Instructions for WT8840 and WT8860 Trade Water Heater Controls (English, French) (1.6MB PDF)
- Sell Sheet for WT8840 Water Heater Control (English) (1.3MB PDF)
- Cross Reference Guide for Residential Combustion Heating and Cooling Parts (English) (2.5MB PDF)
- Heating and Cooling Components Application Selection and Cross Reference Guide (English) (1.9MB PDF)
- Potable Water Products Brochure (English) (4.7MB PDF)
- Residential Combustion Application Selection and Cross-Reference Guide (English) (8.8MB PDF)
Questions about fit or compatibility? Ask our team. We usually reply within one business day.
$204.97
Backorder
More in Gas Valves
Resideo VR8205Q2795T/U Two Stage Gas Controls for Direct Ignition Appliance, 1/2 in x 1/2 in Inlet/Outlet Size, Standard Opening, 24 V AC, Natural Gas
Resideo VR8205Q2787T/U Two Stage Gas Controls for Direct Spark Ignition, 1/2 in x 1/2 in, Standard Opening, 24 V AC, Natural Gas
Resideo VR8215T1502/U Direct Ignition Gas Valve, Slow Opening, 1/2 in x 1/2 in, 3.5 in WC, Multipoise
Resideo VR8345Q4563/U 3/4 in x 3/4 in Universal 24 Vac Standard Opening Ignition Gas Valve
Resideo VR8215S1248T/U Single Stage Gas Valve, Direct Ignition, 1/2 in x 1/2 in Inlet/Outlet, Standard Opening, 24 V AC, Natural Gas
Resideo VR8200H1251/U Single Stage, 24 Vac, Slow Opening, Standing Pilot Gas Valve. 1/2" x 1/2". Set 3.5" WC
Resideo VR8345M4302/U Gas Valve for Direct Spark, Hot Surface or Intermittent Pilot Ignition
Resideo VR8300M4406/U Single Stage, 24 Vac, Standard Opening, Standing Pilot Gas Valve. 3/4 x 3/4 in Set 3.5 in WC
Resideo VR8205A2024/U Single Stage Gas Valve, Direct Ignition, 1/2 in x 1/2 in Inlet/Outlet, Standard Opening, 24 V AC, Natural Gas
Resideo SV9501M2528/U Standard Opening SmartValve Intermittent Hot Surface Pilot
Resideo 396021/U Two Stage Natural to LP Gas Conversion Kit, 8 in WC to 11 in WC Adjustment Range
Resideo VR8200H1236/U Standing Pilot Gas Valve, 1/2 x 1/2 in, Slow Opening, 24 V






















