Honeywell WV8840B1110 Natural Gas Water Heater Control Valve 1/2 in. NPT Thermopile Powered
Honeywell · Valves & Process Control
Description The Honeywell WV8840B1110 is a natural gas control valve designed for residential water heaters, particularly those with a 2-inch cavity. It offers precise temperature regulation and safety features to ensure reliable operation. Technical Specifications Condition New/Never Used Surplus Brand Honeywell Category HVAC Components Part Number WV8840B1110 Subcategory Water Heater Gas Valves Fuel Type Natural Gas Inlet/Outlet Size 1/2" NPT Cavity Size 4 inch Temperature Range 32°F to 150°F (0°C to 66°C) BTU Capacity Up to 130,000 BTU/hr Power Source Thermopile (standing pilot) Safety Feature Temperature Cut-Out (TCO) Weight 1.98 lbs Information About WV8840B1110 The Honeywell WV8840B1110 is a gas control valve engineered for natural gas-powered residential water heaters, particularly those with a 2-inch cavity. It offers precise control over water temperature through an integrated thermistor and features a built-in safety mechanism such as a temperature cut-out (TCO). The valve is powered by a thermopile heated by a standing pilot flame, removing the need for external electrical connections. Its rugged, compact design and compatibility with a range of water heater models make it a dependable solution for service and replacement in domestic heating systems. Key Features: Natural Gas Operation: Designed specifically for natural gas heaters to ensure safe and consistent operation. Thermopile-Powered: Self-generates power using the heat from a pilot flame—no external power required. Accurate Temperature Control: Uses an NTC thermistor sensor for precise water temperature regulation. Temperature Cut-Out Protection: Built-in TCO feature protects against overheating by shutting off gas flow when needed. 1/2" NPT Inlet/Outlet: Standard pipe thread sizes allow for easy and secure plumbing connections. High BTU Capacity: Rated up to 130,000 BTU/hr to accommodate a wide range of water heater capacities. Compact Design: Fits water heaters with 2-inch cavity, ensuring broad compatibility. Durable Construction: Built for long-term use under typical residential hot water conditions. The WV8840B1110 combines safety, performance, and ease of installation, making it a reliable choice for maintaining efficient water heater functionality in residential settings.
Brand: Honeywell · Category: Valves & Process Control
Key features
- Natural Gas Operation: Designed specifically for natural gas heaters to ensure safe and consistent operation.
- Thermopile-Powered: Self-generates power using the heat from a pilot flame—no external power required.
- Accurate Temperature Control: Uses an NTC thermistor sensor for precise water temperature regulation.
- Temperature Cut-Out Protection: Built-in TCO feature protects against overheating by shutting off gas flow when needed.
- 1/2" NPT Inlet/Outlet: Standard pipe thread sizes allow for easy and secure plumbing connections.
- High BTU Capacity: Rated up to 130,000 BTU/hr to accommodate a wide range of water heater capacities.
- Compact Design: Fits water heaters with 2-inch cavity, ensuring broad compatibility.
- Durable Construction: Built for long-term use under typical residential hot water conditions.
Specifications
| Manufacturer part number | WV8840B1110 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | HVAC Components |
| Part Number | WV8840B1110 |
| Subcategory | Water Heater Gas Valves |
| Fuel Type | Natural Gas |
| Inlet/Outlet Size | 1/2" NPT |
| Cavity Size | 4 inch |
| Temperature Range | 32°F to 150°F (0°C to 66°C) |
| BTU Capacity | Up to 130,000 BTU/hr |
| Power Source | Thermopile (standing pilot) |
| Safety Feature | Temperature Cut-Out (TCO) |
| Weight | 1.98 lbs |
| Product type | Water Heater Gas Control Valve |
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