
Lochinvar & A.O. Smith 100111709 Pilot Assembly
The Lochinvar & A.O. Smith 100111709 Pilot Assembly is a specialized LP pilot assembly with tubing designed for critical ignition and flame sensing in high-efficiency gas-fired water heaters and boilers. This OEM pilot burner assembly is engineered specifically for liquid propane (LP) applications, ensuring a stable pilot flame is maintained to safely ignite the main burner. As a veteran technician knows, maintaining pilot assembly compatibility is vital for the thermal performance and safety of the system, particularly in A.O. Smith water heaters and Lochinvar boilers where precise fuel-to-air ratios are required. The 100111709 includes the essential pilot tube and mounting hardware, providing a robust pathway for gas delivery and consistent millivolt output for the gas valve. High-quality HVAC replacement parts like this assembly are critical for resolving common ignition failure codes and preventing gas leaks, ensuring your commercial or residential unit operates with peak efficiency.
Key Benefits- Optimized for Propane: Specifically calibrated for LP gas types to ensure a stable, soot-free pilot flame.
- Complete Assembly: Includes the pilot assembly with tubing, significantly reducing field installation time.
- Direct OEM Replacement: Guaranteed fit for Lochinvar and A.O. Smith models specifying part number 100111709.
- Enhanced Flame Sensing: Improves ignition reliability, effectively eliminating flame failure lockout issues.
- Durable Construction: Built to withstand high-temperature combustion environments for long-term service life.
How do I know if my 100111709 pilot assembly needs replacement?
If you are experiencing intermittent ignition faults, a "lazy" orange pilot flame, or if the furnace is failing to sense a flame during the trial for ignition, the pilot burner or internal orifice may be clogged or worn.
Is this pilot assembly compatible with natural gas units?
No, the 100111709 is an LP pilot assembly. Installing a propane pilot on a natural gas system will lead to improper combustion and hazardous operating conditions.
Does the tubing come pre-flared with the fittings?
Yes, this 100111709 pilot assembly includes the necessary pilot tubing and threaded connectors for a secure, leak-proof connection to the gas control valve.
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: $68.70
-65%$68.70
$24.04Lochinvar & A.O. Smith 100111709 Pilot Assembly
The Lochinvar & A.O. Smith 100111709 Pilot Assembly is a specialized LP pilot assembly with tubing designed for critical ignition and flame sensing in high-efficiency gas-fired water heaters and boilers. This OEM pilot burner assembly is engineered specifically for liquid propane (LP) applications, ensuring a stable pilot flame is maintained to safely ignite the main burner. As a veteran technician knows, maintaining pilot assembly compatibility is vital for the thermal performance and safety of the system, particularly in A.O. Smith water heaters and Lochinvar boilers where precise fuel-to-air ratios are required. The 100111709 includes the essential pilot tube and mounting hardware, providing a robust pathway for gas delivery and consistent millivolt output for the gas valve. High-quality HVAC replacement parts like this assembly are critical for resolving common ignition failure codes and preventing gas leaks, ensuring your commercial or residential unit operates with peak efficiency.
Key Benefits- Optimized for Propane: Specifically calibrated for LP gas types to ensure a stable, soot-free pilot flame.
- Complete Assembly: Includes the pilot assembly with tubing, significantly reducing field installation time.
- Direct OEM Replacement: Guaranteed fit for Lochinvar and A.O. Smith models specifying part number 100111709.
- Enhanced Flame Sensing: Improves ignition reliability, effectively eliminating flame failure lockout issues.
- Durable Construction: Built to withstand high-temperature combustion environments for long-term service life.
How do I know if my 100111709 pilot assembly needs replacement?
If you are experiencing intermittent ignition faults, a "lazy" orange pilot flame, or if the furnace is failing to sense a flame during the trial for ignition, the pilot burner or internal orifice may be clogged or worn.
Is this pilot assembly compatible with natural gas units?
No, the 100111709 is an LP pilot assembly. Installing a propane pilot on a natural gas system will lead to improper combustion and hazardous operating conditions.
Does the tubing come pre-flared with the fittings?
Yes, this 100111709 pilot assembly includes the necessary pilot tubing and threaded connectors for a secure, leak-proof connection to the gas control valve.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lochinvar & A.O. Smith 100111709 Pilot Assembly is a specialized LP pilot assembly with tubing designed for critical ignition and flame sensing in high-efficiency gas-fired water heaters and boilers. This OEM pilot burner assembly is engineered specifically for liquid propane (LP) applications, ensuring a stable pilot flame is maintained to safely ignite the main burner. As a veteran technician knows, maintaining pilot assembly compatibility is vital for the thermal performance and safety of the system, particularly in A.O. Smith water heaters and Lochinvar boilers where precise fuel-to-air ratios are required. The 100111709 includes the essential pilot tube and mounting hardware, providing a robust pathway for gas delivery and consistent millivolt output for the gas valve. High-quality HVAC replacement parts like this assembly are critical for resolving common ignition failure codes and preventing gas leaks, ensuring your commercial or residential unit operates with peak efficiency.
Key Benefits- Optimized for Propane: Specifically calibrated for LP gas types to ensure a stable, soot-free pilot flame.
- Complete Assembly: Includes the pilot assembly with tubing, significantly reducing field installation time.
- Direct OEM Replacement: Guaranteed fit for Lochinvar and A.O. Smith models specifying part number 100111709.
- Enhanced Flame Sensing: Improves ignition reliability, effectively eliminating flame failure lockout issues.
- Durable Construction: Built to withstand high-temperature combustion environments for long-term service life.
How do I know if my 100111709 pilot assembly needs replacement?
If you are experiencing intermittent ignition faults, a "lazy" orange pilot flame, or if the furnace is failing to sense a flame during the trial for ignition, the pilot burner or internal orifice may be clogged or worn.
Is this pilot assembly compatible with natural gas units?
No, the 100111709 is an LP pilot assembly. Installing a propane pilot on a natural gas system will lead to improper combustion and hazardous operating conditions.
Does the tubing come pre-flared with the fittings?
Yes, this 100111709 pilot assembly includes the necessary pilot tubing and threaded connectors for a secure, leak-proof connection to the gas control valve.
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.











