Lochinvar & A.O. Smith 100268033 Valve
The Lochinvar & A.O. Smith 100268033 Gas Valve Assembly is a critical OEM component designed for high-efficiency Knight Fire Tube Boilers and wall-mount units. This gas train assembly is engineered specifically for the KH285 and WHN285 models, facilitating precise fuel-to-air ratio control for optimal combustion. As a veteran technician knows, maintaining the integrity of the gas manifold is non-negotiable for system safety and AFUE performance. This kit includes the necessary gas valve flange and mounting screws, ensuring a secure, leak-free seat during retrofits or emergency repairs. Whether you are dealing with a Knight KHB285N or a WHN286, this genuine 100268033 replacement part eliminates the calibration drift often seen with generic alternatives. The robust metal construction is built to withstand high-cycle commercial and residential hydronic applications. Integrating this OEM Lochinvar gas valve ensures the burner receives the exact manifold pressure required, preventing "flame detect" errors and nuisance lockouts caused by inconsistent gas flow or mechanical sticking in the solenoid.
Key Benefits- Exact OEM Compatibility: Purpose-built for Lochinvar Knight KH285 and WHN285 series, ensuring 1-to-1 fitment without field modification.
- Complete Installation Kit: Ships with the gas valve assembly, flange, and high-torque screws for a comprehensive replacement.
- Precision Combustion Control: Regulates natural gas or propane flow with high sensitivity to maintain combustion stability and efficiency.
- System Reliability: Designed to resolve common boiler ignition failure issues and prevent inconsistent heating cycles in high-efficiency systems.
What are the symptoms of a failing Lochinvar gas valve?
Technicians often report the unit clicking but failing to ignite, or the boiler short cycling. If you verify 24V at the valve terminals but see no drop in manifold pressure, the internal solenoid likely has a mechanical failure.
Does this valve work for both Natural Gas (NG) and Propane (LP) units?
Yes, this 100268033 valve is utilized in various Knight models. However, always verify the specific orifice and venturi requirements for your fuel type (NG or LP) as per the appliance’s rating plate.
Is the gasket included in this assembly?
Yes, this assembly typically includes the required flange gasket to ensure a pressurized seal between the valve and the blower/burner interface.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $226.97
-65%$226.97
$79.44Lochinvar & A.O. Smith 100268033 Valve
The Lochinvar & A.O. Smith 100268033 Gas Valve Assembly is a critical OEM component designed for high-efficiency Knight Fire Tube Boilers and wall-mount units. This gas train assembly is engineered specifically for the KH285 and WHN285 models, facilitating precise fuel-to-air ratio control for optimal combustion. As a veteran technician knows, maintaining the integrity of the gas manifold is non-negotiable for system safety and AFUE performance. This kit includes the necessary gas valve flange and mounting screws, ensuring a secure, leak-free seat during retrofits or emergency repairs. Whether you are dealing with a Knight KHB285N or a WHN286, this genuine 100268033 replacement part eliminates the calibration drift often seen with generic alternatives. The robust metal construction is built to withstand high-cycle commercial and residential hydronic applications. Integrating this OEM Lochinvar gas valve ensures the burner receives the exact manifold pressure required, preventing "flame detect" errors and nuisance lockouts caused by inconsistent gas flow or mechanical sticking in the solenoid.
Key Benefits- Exact OEM Compatibility: Purpose-built for Lochinvar Knight KH285 and WHN285 series, ensuring 1-to-1 fitment without field modification.
- Complete Installation Kit: Ships with the gas valve assembly, flange, and high-torque screws for a comprehensive replacement.
- Precision Combustion Control: Regulates natural gas or propane flow with high sensitivity to maintain combustion stability and efficiency.
- System Reliability: Designed to resolve common boiler ignition failure issues and prevent inconsistent heating cycles in high-efficiency systems.
What are the symptoms of a failing Lochinvar gas valve?
Technicians often report the unit clicking but failing to ignite, or the boiler short cycling. If you verify 24V at the valve terminals but see no drop in manifold pressure, the internal solenoid likely has a mechanical failure.
Does this valve work for both Natural Gas (NG) and Propane (LP) units?
Yes, this 100268033 valve is utilized in various Knight models. However, always verify the specific orifice and venturi requirements for your fuel type (NG or LP) as per the appliance’s rating plate.
Is the gasket included in this assembly?
Yes, this assembly typically includes the required flange gasket to ensure a pressurized seal between the valve and the blower/burner interface.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Lochinvar & A.O. Smith 100268033 Gas Valve Assembly is a critical OEM component designed for high-efficiency Knight Fire Tube Boilers and wall-mount units. This gas train assembly is engineered specifically for the KH285 and WHN285 models, facilitating precise fuel-to-air ratio control for optimal combustion. As a veteran technician knows, maintaining the integrity of the gas manifold is non-negotiable for system safety and AFUE performance. This kit includes the necessary gas valve flange and mounting screws, ensuring a secure, leak-free seat during retrofits or emergency repairs. Whether you are dealing with a Knight KHB285N or a WHN286, this genuine 100268033 replacement part eliminates the calibration drift often seen with generic alternatives. The robust metal construction is built to withstand high-cycle commercial and residential hydronic applications. Integrating this OEM Lochinvar gas valve ensures the burner receives the exact manifold pressure required, preventing "flame detect" errors and nuisance lockouts caused by inconsistent gas flow or mechanical sticking in the solenoid.
Key Benefits- Exact OEM Compatibility: Purpose-built for Lochinvar Knight KH285 and WHN285 series, ensuring 1-to-1 fitment without field modification.
- Complete Installation Kit: Ships with the gas valve assembly, flange, and high-torque screws for a comprehensive replacement.
- Precision Combustion Control: Regulates natural gas or propane flow with high sensitivity to maintain combustion stability and efficiency.
- System Reliability: Designed to resolve common boiler ignition failure issues and prevent inconsistent heating cycles in high-efficiency systems.
What are the symptoms of a failing Lochinvar gas valve?
Technicians often report the unit clicking but failing to ignite, or the boiler short cycling. If you verify 24V at the valve terminals but see no drop in manifold pressure, the internal solenoid likely has a mechanical failure.
Does this valve work for both Natural Gas (NG) and Propane (LP) units?
Yes, this 100268033 valve is utilized in various Knight models. However, always verify the specific orifice and venturi requirements for your fuel type (NG or LP) as per the appliance’s rating plate.
Is the gasket included in this assembly?
Yes, this assembly typically includes the required flange gasket to ensure a pressurized seal between the valve and the blower/burner interface.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
