Lochinvar & A.O. Smith 100327001 Flame Sensor Kit Designed for high-reliability in residential

Designed for high-reliability in residential HVAC induction systems

and "FAN" for the 5 mfd fan motor side

meaning it is designed for use in protected environments or within additional enclosures

and regulated below the 30 PSI maximum threshold

Use a multimeter to verify the microfarad output between the 'C' and 'Herm' or 'Fan' terminals

Lochinvar & A.O. Smith 100327001 Flame Sensor Kit Designed for high-reliability in residentialThe Lochinvar & A. O. Smith 100327001 Flame Sensor Kit is the verified OEM replacement flame sensor engineered for high efficiency water heaters and boilers. Designed as the direct successor to legacy part numbers PLT1150 and 100165859, this kit is critical for maintaining the flame rectification process within the combustion chamber. As a seasoned technician, you know that a degraded HVAC flame rod is the primary culprit behind intermittent ignition