Lochinvar & A.O. Smith 100093631 Ignitor
The Lochinvar & A.O. Smith 100093631 Ignitor is a critical hot surface igniter replacement designed for high-efficiency gas-fired equipment. This OEM igniter kit features a universal fit design, making it the primary service solution for restoring 120V ignition systems in commercial water heaters and domestic boilers. As the official direct replacement for part 6903768, this component ensures proper gas burner ignition and system reliability under high-cycle conditions. Field technicians often rely on this silicon carbide igniter for its precision surface temperature and compatibility with A.O. Smith Polaris models and various Lochinvar units. The kit typically includes the necessary hardware to facilitate a secure mount within the combustion chamber, ensuring consistent flame rectification and preventing nuisance lockouts. When performing HVAC system diagnostics, replacing a cracked or carbon-fouled element with this 100093631 kit is a standard protocol to maintain peak heating system efficiency and operational safety.
Key Benefits
- Direct OEM Match: Provides an exact 120V electrical profile required for A.O. Smith and Lochinvar ignition modules.
- Universal Application: Engineered to replace the legacy 6903768 part number across multiple residential and commercial platforms.
- Optimized Combustion: Ensures rapid heat-up times for reliable burner light-off, reducing unburned gas cycles.
- High-Temperature Durability: Constructed with industrial-grade materials to withstand the thermal stress of high-output boiler chambers.
- Complete Service Kit: Includes necessary mounting gaskets and brackets where applicable to ensure an airtight seal.
Common Questions
Is the 100093631 compatible with older 6903768 models?
Yes, it is the factory-authorized update for the 6903768. It maintains the same voltage requirements and physical mounting parameters for a seamless swap.
Why is my hot surface igniter failing prematurely?
Frequent failures in gas-fired systems are often caused by handling the element with bare hands, as skin oils create hot spots. Ensuring a clean installation and checking for proper gas pressure can help extend the life of the component.
Does this kit include the foam gasket?
This replacement kit is designed to be comprehensive. However, technicians should always verify the condition of the existing burner plate gasket and use the provided components to maintain combustion integrity.
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.
Lochinvar & A.O. Smith 100093631 Ignitor
The Lochinvar & A.O. Smith 100093631 Ignitor is a critical hot surface igniter replacement designed for high-efficiency gas-fired equipment. This OEM igniter kit features a universal fit design, making it the primary service solution for restoring 120V ignition systems in commercial water heaters and domestic boilers. As the official direct replacement for part 6903768, this component ensures proper gas burner ignition and system reliability under high-cycle conditions. Field technicians often rely on this silicon carbide igniter for its precision surface temperature and compatibility with A.O. Smith Polaris models and various Lochinvar units. The kit typically includes the necessary hardware to facilitate a secure mount within the combustion chamber, ensuring consistent flame rectification and preventing nuisance lockouts. When performing HVAC system diagnostics, replacing a cracked or carbon-fouled element with this 100093631 kit is a standard protocol to maintain peak heating system efficiency and operational safety.
Key Benefits
- Direct OEM Match: Provides an exact 120V electrical profile required for A.O. Smith and Lochinvar ignition modules.
- Universal Application: Engineered to replace the legacy 6903768 part number across multiple residential and commercial platforms.
- Optimized Combustion: Ensures rapid heat-up times for reliable burner light-off, reducing unburned gas cycles.
- High-Temperature Durability: Constructed with industrial-grade materials to withstand the thermal stress of high-output boiler chambers.
- Complete Service Kit: Includes necessary mounting gaskets and brackets where applicable to ensure an airtight seal.
Common Questions
Is the 100093631 compatible with older 6903768 models?
Yes, it is the factory-authorized update for the 6903768. It maintains the same voltage requirements and physical mounting parameters for a seamless swap.
Why is my hot surface igniter failing prematurely?
Frequent failures in gas-fired systems are often caused by handling the element with bare hands, as skin oils create hot spots. Ensuring a clean installation and checking for proper gas pressure can help extend the life of the component.
Does this kit include the foam gasket?
This replacement kit is designed to be comprehensive. However, technicians should always verify the condition of the existing burner plate gasket and use the provided components to maintain combustion integrity.
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 100093631 Ignitor is a critical hot surface igniter replacement designed for high-efficiency gas-fired equipment. This OEM igniter kit features a universal fit design, making it the primary service solution for restoring 120V ignition systems in commercial water heaters and domestic boilers. As the official direct replacement for part 6903768, this component ensures proper gas burner ignition and system reliability under high-cycle conditions. Field technicians often rely on this silicon carbide igniter for its precision surface temperature and compatibility with A.O. Smith Polaris models and various Lochinvar units. The kit typically includes the necessary hardware to facilitate a secure mount within the combustion chamber, ensuring consistent flame rectification and preventing nuisance lockouts. When performing HVAC system diagnostics, replacing a cracked or carbon-fouled element with this 100093631 kit is a standard protocol to maintain peak heating system efficiency and operational safety.
Key Benefits
- Direct OEM Match: Provides an exact 120V electrical profile required for A.O. Smith and Lochinvar ignition modules.
- Universal Application: Engineered to replace the legacy 6903768 part number across multiple residential and commercial platforms.
- Optimized Combustion: Ensures rapid heat-up times for reliable burner light-off, reducing unburned gas cycles.
- High-Temperature Durability: Constructed with industrial-grade materials to withstand the thermal stress of high-output boiler chambers.
- Complete Service Kit: Includes necessary mounting gaskets and brackets where applicable to ensure an airtight seal.
Common Questions
Is the 100093631 compatible with older 6903768 models?
Yes, it is the factory-authorized update for the 6903768. It maintains the same voltage requirements and physical mounting parameters for a seamless swap.
Why is my hot surface igniter failing prematurely?
Frequent failures in gas-fired systems are often caused by handling the element with bare hands, as skin oils create hot spots. Ensuring a clean installation and checking for proper gas pressure can help extend the life of the component.
Does this kit include the foam gasket?
This replacement kit is designed to be comprehensive. However, technicians should always verify the condition of the existing burner plate gasket and use the provided components to maintain combustion integrity.
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.
