
Lochinvar & A.O. Smith 100165933 Pilot Assembly
Maintain peak performance in gas-fired heating systems with the Lochinvar & A.O. Smith 100165933 Pilot Assembly. Designed as a direct-fit OEM replacement part, this standing pilot assembly is engineered specifically for compatibility with Lochinvar boilers and A.O. Smith water heaters, including applications formerly utilizing the PLT3026. As a veteran technician knows, a reliable pilot burner is the frontline of system safety; this assembly features a precision-machined pilot orifice and high-grade thermocouple integration to ensure a stable flame for main burner ignition. The rugged construction resists carbon buildup and thermal fatigue, common causes of nuisance lockouts in natural gas water heaters. Whether you are performing a pilot assembly replacement or standard HVAC maintenance, the 100165933 offers the structural integrity required for high-efficiency heating equipment. Ensure a secure gas seal and consistent millivolt output to reduce service callbacks and maintain heating system safety in mission-critical residential or light commercial installations.
Key Benefits:
- Precision Flame Stability: Engineered to provide a consistent standing pilot flame, ensuring rapid main burner ignition and reliable system cycles.
- OEM Compatibility: Authentic 100165933 pilot assembly designed for a perfect fit, eliminating the need for field modifications or generic retrofit kits.
- Enhanced Safety: High-performance thermocouple integration monitors the pilot flame to prevent gas flow during flame failure conditions.
- Durable Construction: Built with professional-grade materials to withstand high-temperature combustion environments and minimize pilot burner degradation.
- Direct Replacement: Replaces obsolete part number PLT3026, facilitating a seamless HVAC repair process for older Lochinvar and A.O. Smith units.
Common Questions:
How do I know if my 100165933 pilot assembly needs replacement?
If the pilot flame is yellow, lifting, or fails to stay lit despite a clean orifice, the thermocouple or pilot hood may be compromised. A weak millivolt signal often indicates it is time for a replacement.
Is the 100165933 compatible with both Natural Gas and Propane units?
This specific assembly is optimized for natural gas water heaters. Always verify the orifice size and manufacturer specifications if attempting to use this in a liquid propane application.
Does this kit include the pilot tubing and mounting hardware?
The assembly typically includes the pilot burner, thermocouple, and necessary leads. It is recommended to inspect your existing pilot supply line for kinks or cracks before completing the installation.
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: $216.81
-65%$216.81
$75.88Lochinvar & A.O. Smith 100165933 Pilot Assembly
Maintain peak performance in gas-fired heating systems with the Lochinvar & A.O. Smith 100165933 Pilot Assembly. Designed as a direct-fit OEM replacement part, this standing pilot assembly is engineered specifically for compatibility with Lochinvar boilers and A.O. Smith water heaters, including applications formerly utilizing the PLT3026. As a veteran technician knows, a reliable pilot burner is the frontline of system safety; this assembly features a precision-machined pilot orifice and high-grade thermocouple integration to ensure a stable flame for main burner ignition. The rugged construction resists carbon buildup and thermal fatigue, common causes of nuisance lockouts in natural gas water heaters. Whether you are performing a pilot assembly replacement or standard HVAC maintenance, the 100165933 offers the structural integrity required for high-efficiency heating equipment. Ensure a secure gas seal and consistent millivolt output to reduce service callbacks and maintain heating system safety in mission-critical residential or light commercial installations.
Key Benefits:
- Precision Flame Stability: Engineered to provide a consistent standing pilot flame, ensuring rapid main burner ignition and reliable system cycles.
- OEM Compatibility: Authentic 100165933 pilot assembly designed for a perfect fit, eliminating the need for field modifications or generic retrofit kits.
- Enhanced Safety: High-performance thermocouple integration monitors the pilot flame to prevent gas flow during flame failure conditions.
- Durable Construction: Built with professional-grade materials to withstand high-temperature combustion environments and minimize pilot burner degradation.
- Direct Replacement: Replaces obsolete part number PLT3026, facilitating a seamless HVAC repair process for older Lochinvar and A.O. Smith units.
Common Questions:
How do I know if my 100165933 pilot assembly needs replacement?
If the pilot flame is yellow, lifting, or fails to stay lit despite a clean orifice, the thermocouple or pilot hood may be compromised. A weak millivolt signal often indicates it is time for a replacement.
Is the 100165933 compatible with both Natural Gas and Propane units?
This specific assembly is optimized for natural gas water heaters. Always verify the orifice size and manufacturer specifications if attempting to use this in a liquid propane application.
Does this kit include the pilot tubing and mounting hardware?
The assembly typically includes the pilot burner, thermocouple, and necessary leads. It is recommended to inspect your existing pilot supply line for kinks or cracks before completing the installation.
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
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Description
Maintain peak performance in gas-fired heating systems with the Lochinvar & A.O. Smith 100165933 Pilot Assembly. Designed as a direct-fit OEM replacement part, this standing pilot assembly is engineered specifically for compatibility with Lochinvar boilers and A.O. Smith water heaters, including applications formerly utilizing the PLT3026. As a veteran technician knows, a reliable pilot burner is the frontline of system safety; this assembly features a precision-machined pilot orifice and high-grade thermocouple integration to ensure a stable flame for main burner ignition. The rugged construction resists carbon buildup and thermal fatigue, common causes of nuisance lockouts in natural gas water heaters. Whether you are performing a pilot assembly replacement or standard HVAC maintenance, the 100165933 offers the structural integrity required for high-efficiency heating equipment. Ensure a secure gas seal and consistent millivolt output to reduce service callbacks and maintain heating system safety in mission-critical residential or light commercial installations.
Key Benefits:
- Precision Flame Stability: Engineered to provide a consistent standing pilot flame, ensuring rapid main burner ignition and reliable system cycles.
- OEM Compatibility: Authentic 100165933 pilot assembly designed for a perfect fit, eliminating the need for field modifications or generic retrofit kits.
- Enhanced Safety: High-performance thermocouple integration monitors the pilot flame to prevent gas flow during flame failure conditions.
- Durable Construction: Built with professional-grade materials to withstand high-temperature combustion environments and minimize pilot burner degradation.
- Direct Replacement: Replaces obsolete part number PLT3026, facilitating a seamless HVAC repair process for older Lochinvar and A.O. Smith units.
Common Questions:
How do I know if my 100165933 pilot assembly needs replacement?
If the pilot flame is yellow, lifting, or fails to stay lit despite a clean orifice, the thermocouple or pilot hood may be compromised. A weak millivolt signal often indicates it is time for a replacement.
Is the 100165933 compatible with both Natural Gas and Propane units?
This specific assembly is optimized for natural gas water heaters. Always verify the orifice size and manufacturer specifications if attempting to use this in a liquid propane application.
Does this kit include the pilot tubing and mounting hardware?
The assembly typically includes the pilot burner, thermocouple, and necessary leads. It is recommended to inspect your existing pilot supply line for kinks or cracks before completing the installation.
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.












