Resideo WT8840C1500 is a replacement gas control valve for residential tank-type water heaters with atmospheric vent systems and 2" insulation. Factory-set for 4" water column (WC) manifold pressure, it consolidates temperature regulation, pilot management, and safety shutoff into a single unit. Thermopile-powered (no external electricity required), it maintains precise water temperature through an integrated NTC temperature sensor and standing pilot ignition. Direct replacement for Rheem water heaters; compatible with A.O. Smith and State models.
Resideo WT8840C1500 Gas Water Heater Control Valve 2" 4" WC
Resideo
$208.95
In Stock
- OEM / cross-reference
- AP16910B, SP20832B, WV8840C1605
- Fits brands
- Rheem, A.O. Smith, State, Bradford White, Kenmore
- SKU:
- WT8840C1500
- Product Type:
- Gas Water Heater Control Valve
- Subcategory:
- Standing Pilot Gas Valve
- Application:
- Residential
- System Type:
- Water Heater
- Installation Type:
- OEM Replacement
- Fuel Type:
- Natural Gas
- Inlet Gas Pressure:
- 4" WC
- Control Type:
- Non-Programmable