Lochinvar & A.O. Smith 100093937 Kit
The Lochinvar & A.O. Smith 100093937 Natural Gas Pilot Assembly is a high-precision OEM replacement engineered for consistent ignition in commercial and residential water heating systems. Designed for natural gas pilot burner applications, this assembly ensures reliable thermopile voltage output to maintain the main gas valve circuit, preventing nuisance lockouts or thermocouple failures. It features a durable pilot tubing interface and a robust pilot hood designed for optimal flame impingement on the sensing element. This assembly is standard on various Lochinvar Knight and A.O. Smith high-efficiency boilers and water heaters. As a direct replacement for part number 100093937, it provides the exact orifice sizing and flame pattern required to meet factory specifications for combustion stability and system safety. Technicians should verify millivolt output and ensure the pilot line is free of obstructions during installation to restore localized flame sensing and burner sequencing to peak performance levels.
Key Benefits- OEM Precision: Direct Lochinvar 100093937 replacement ensures exact fit and factory-spec pilot flame geometry.
- High-Efficiency Performance: Designed specifically for natural gas water heater repair and maintenance in high-demand environments.
- Extended Service Life: Features high-grade materials to withstand the thermal stress of continuous pilot operation.
- Reliable Ignition: Provides stable MV signal to the controller, reducing diagnostic time and service call-backs.
Is the pilot orifice included with the 100093937 assembly?
Yes, this is a complete natural gas pilot burner assembly that includes the internal orifice calibrated for specific Lochinvar and A.O. Smith gas manifolds.
What are the symptoms of a failing pilot assembly in a Lochinvar boiler?
Common indicators include intermittent loss of flame signal, weak pilot flame, or carbon buildup on the thermopile, often resulting in ignition failure fault codes.
Can this pilot assembly be used for propane (LP) conversions?
No, this assembly is strictly for natural gas applications. Using natural gas orifices in LP systems will cause improper combustion and safety hazards.
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: $25.77
-65%$25.77
$9.02Lochinvar & A.O. Smith 100093937 Kit
The Lochinvar & A.O. Smith 100093937 Natural Gas Pilot Assembly is a high-precision OEM replacement engineered for consistent ignition in commercial and residential water heating systems. Designed for natural gas pilot burner applications, this assembly ensures reliable thermopile voltage output to maintain the main gas valve circuit, preventing nuisance lockouts or thermocouple failures. It features a durable pilot tubing interface and a robust pilot hood designed for optimal flame impingement on the sensing element. This assembly is standard on various Lochinvar Knight and A.O. Smith high-efficiency boilers and water heaters. As a direct replacement for part number 100093937, it provides the exact orifice sizing and flame pattern required to meet factory specifications for combustion stability and system safety. Technicians should verify millivolt output and ensure the pilot line is free of obstructions during installation to restore localized flame sensing and burner sequencing to peak performance levels.
Key Benefits- OEM Precision: Direct Lochinvar 100093937 replacement ensures exact fit and factory-spec pilot flame geometry.
- High-Efficiency Performance: Designed specifically for natural gas water heater repair and maintenance in high-demand environments.
- Extended Service Life: Features high-grade materials to withstand the thermal stress of continuous pilot operation.
- Reliable Ignition: Provides stable MV signal to the controller, reducing diagnostic time and service call-backs.
Is the pilot orifice included with the 100093937 assembly?
Yes, this is a complete natural gas pilot burner assembly that includes the internal orifice calibrated for specific Lochinvar and A.O. Smith gas manifolds.
What are the symptoms of a failing pilot assembly in a Lochinvar boiler?
Common indicators include intermittent loss of flame signal, weak pilot flame, or carbon buildup on the thermopile, often resulting in ignition failure fault codes.
Can this pilot assembly be used for propane (LP) conversions?
No, this assembly is strictly for natural gas applications. Using natural gas orifices in LP systems will cause improper combustion and safety hazards.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100093937 Natural Gas Pilot Assembly is a high-precision OEM replacement engineered for consistent ignition in commercial and residential water heating systems. Designed for natural gas pilot burner applications, this assembly ensures reliable thermopile voltage output to maintain the main gas valve circuit, preventing nuisance lockouts or thermocouple failures. It features a durable pilot tubing interface and a robust pilot hood designed for optimal flame impingement on the sensing element. This assembly is standard on various Lochinvar Knight and A.O. Smith high-efficiency boilers and water heaters. As a direct replacement for part number 100093937, it provides the exact orifice sizing and flame pattern required to meet factory specifications for combustion stability and system safety. Technicians should verify millivolt output and ensure the pilot line is free of obstructions during installation to restore localized flame sensing and burner sequencing to peak performance levels.
Key Benefits- OEM Precision: Direct Lochinvar 100093937 replacement ensures exact fit and factory-spec pilot flame geometry.
- High-Efficiency Performance: Designed specifically for natural gas water heater repair and maintenance in high-demand environments.
- Extended Service Life: Features high-grade materials to withstand the thermal stress of continuous pilot operation.
- Reliable Ignition: Provides stable MV signal to the controller, reducing diagnostic time and service call-backs.
Is the pilot orifice included with the 100093937 assembly?
Yes, this is a complete natural gas pilot burner assembly that includes the internal orifice calibrated for specific Lochinvar and A.O. Smith gas manifolds.
What are the symptoms of a failing pilot assembly in a Lochinvar boiler?
Common indicators include intermittent loss of flame signal, weak pilot flame, or carbon buildup on the thermopile, often resulting in ignition failure fault codes.
Can this pilot assembly be used for propane (LP) conversions?
No, this assembly is strictly for natural gas applications. Using natural gas orifices in LP systems will cause improper combustion and safety hazards.
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.
