Lochinvar & A.O. Smith 100111644 Ignitor
The Lochinvar & A.O. Smith 100111644 Ignitor is a critical OEM component designed for high-efficiency gas-fired systems, specifically engineered for the GDHE-50 water heater series. As a veteran-grade hot surface ignitor, this part utilizes a robust heating element to ensure rapid, dependable ignition of the gas burner. When troubleshooting "no-heat" calls or ignition failure codes, verify the resistance of the existing element; a cracked or high-resistance ignitor is the primary cause of system lockouts in condensing units. This 100111644 replacement ignitor is built to withstand the demanding thermal cycling of residential and commercial applications, providing a precise spark-to-flame transition. Its lightweight design and shielded construction facilitate a seamless fit into the combustion chamber, ensuring HVAC equipment compatibility with Lochinvar boiler parts and A.O. Smith water heaters. For professionals maintaining peak heating system efficiency, using this genuine OEM ignitor kit eliminates the nuisance lockouts often associated with generic, off-brand alternatives that fail to meet specific amperage requirements.
Key Benefits:- Direct OEM Replacement: Guaranteed fit and function for Lochinvar and A.O. Smith GDHE-50-LP and GDHE-50-NG models.
- Enhanced Reliability: Engineered to eliminate common ignition failure symptoms and intermittent flame-sensing issues.
- Precision Ignition: Optimized for rapid heat-up times to ensure consistent burner engagement during cold weather cycles.
- Durable Shielding: Features a protective shield to safeguard the fragile heating element from mechanical damage during installation.
- Contractor Grade: Designed to meet the 100% duty cycle demands of high-recovery gas water heaters.
What are the signs of a failing 100111644 ignitor?
Common indicators include a visible crack on the ceramic or silicon carbide element, a "flash code 4" on the diagnostic LED, or the system attempting to ignite and immediately locking out due to a lack of flame rectification.
Is this part compatible with both Natural Gas and Propane units?
Yes, the 100111644 ignitor kit is designed for use in both GDHE-50-NG (Natural Gas) and GDHE-50-LP (Propane) high-efficiency models.
Can I test this ignitor with a multimeter?
Yes. Technicians should check for continuity and resistance. An open circuit or resistance levels outside of the manufacturer's specified Ohms range indicates the component has reached the end of its service life.
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: $128.18
-65%$128.18
$44.86Lochinvar & A.O. Smith 100111644 Ignitor
The Lochinvar & A.O. Smith 100111644 Ignitor is a critical OEM component designed for high-efficiency gas-fired systems, specifically engineered for the GDHE-50 water heater series. As a veteran-grade hot surface ignitor, this part utilizes a robust heating element to ensure rapid, dependable ignition of the gas burner. When troubleshooting "no-heat" calls or ignition failure codes, verify the resistance of the existing element; a cracked or high-resistance ignitor is the primary cause of system lockouts in condensing units. This 100111644 replacement ignitor is built to withstand the demanding thermal cycling of residential and commercial applications, providing a precise spark-to-flame transition. Its lightweight design and shielded construction facilitate a seamless fit into the combustion chamber, ensuring HVAC equipment compatibility with Lochinvar boiler parts and A.O. Smith water heaters. For professionals maintaining peak heating system efficiency, using this genuine OEM ignitor kit eliminates the nuisance lockouts often associated with generic, off-brand alternatives that fail to meet specific amperage requirements.
Key Benefits:- Direct OEM Replacement: Guaranteed fit and function for Lochinvar and A.O. Smith GDHE-50-LP and GDHE-50-NG models.
- Enhanced Reliability: Engineered to eliminate common ignition failure symptoms and intermittent flame-sensing issues.
- Precision Ignition: Optimized for rapid heat-up times to ensure consistent burner engagement during cold weather cycles.
- Durable Shielding: Features a protective shield to safeguard the fragile heating element from mechanical damage during installation.
- Contractor Grade: Designed to meet the 100% duty cycle demands of high-recovery gas water heaters.
What are the signs of a failing 100111644 ignitor?
Common indicators include a visible crack on the ceramic or silicon carbide element, a "flash code 4" on the diagnostic LED, or the system attempting to ignite and immediately locking out due to a lack of flame rectification.
Is this part compatible with both Natural Gas and Propane units?
Yes, the 100111644 ignitor kit is designed for use in both GDHE-50-NG (Natural Gas) and GDHE-50-LP (Propane) high-efficiency models.
Can I test this ignitor with a multimeter?
Yes. Technicians should check for continuity and resistance. An open circuit or resistance levels outside of the manufacturer's specified Ohms range indicates the component has reached the end of its service life.
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 100111644 Ignitor is a critical OEM component designed for high-efficiency gas-fired systems, specifically engineered for the GDHE-50 water heater series. As a veteran-grade hot surface ignitor, this part utilizes a robust heating element to ensure rapid, dependable ignition of the gas burner. When troubleshooting "no-heat" calls or ignition failure codes, verify the resistance of the existing element; a cracked or high-resistance ignitor is the primary cause of system lockouts in condensing units. This 100111644 replacement ignitor is built to withstand the demanding thermal cycling of residential and commercial applications, providing a precise spark-to-flame transition. Its lightweight design and shielded construction facilitate a seamless fit into the combustion chamber, ensuring HVAC equipment compatibility with Lochinvar boiler parts and A.O. Smith water heaters. For professionals maintaining peak heating system efficiency, using this genuine OEM ignitor kit eliminates the nuisance lockouts often associated with generic, off-brand alternatives that fail to meet specific amperage requirements.
Key Benefits:- Direct OEM Replacement: Guaranteed fit and function for Lochinvar and A.O. Smith GDHE-50-LP and GDHE-50-NG models.
- Enhanced Reliability: Engineered to eliminate common ignition failure symptoms and intermittent flame-sensing issues.
- Precision Ignition: Optimized for rapid heat-up times to ensure consistent burner engagement during cold weather cycles.
- Durable Shielding: Features a protective shield to safeguard the fragile heating element from mechanical damage during installation.
- Contractor Grade: Designed to meet the 100% duty cycle demands of high-recovery gas water heaters.
What are the signs of a failing 100111644 ignitor?
Common indicators include a visible crack on the ceramic or silicon carbide element, a "flash code 4" on the diagnostic LED, or the system attempting to ignite and immediately locking out due to a lack of flame rectification.
Is this part compatible with both Natural Gas and Propane units?
Yes, the 100111644 ignitor kit is designed for use in both GDHE-50-NG (Natural Gas) and GDHE-50-LP (Propane) high-efficiency models.
Can I test this ignitor with a multimeter?
Yes. Technicians should check for continuity and resistance. An open circuit or resistance levels outside of the manufacturer's specified Ohms range indicates the component has reached the end of its service life.
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.
