Lochinvar & A.O. Smith 100165930 Flame Sensor Advanced Desiccant Core: Engineered for

Advanced Desiccant Core: Engineered for superior moisture and acid removal

These are standard for the Ultra (Commercial and Residential)

The Armstrong Furnace R46827-001 Ignitor is a high-performance silicon nitride hot surface ignitor engineered for precise ignition in residential heating systems

Common Questions What are the internal dimensions of the F29-0225

this 48-inch lead model prevents nuisance furnace shutdowns and enhances the overall reliability of the pilot light safety circuit

Lochinvar & A.O. Smith 100165930 Flame Sensor Advanced Desiccant Core: Engineered forThe Lochinvar & A. O. Smith 100165930 Flame Sensor is a critical OEM replacement part engineered for precise flame rectification in high efficiency heating systems. Designed specifically for the Lochinvar Knight series, including WH 55 through WH 399 and KH 55 285 fire tube boilers, this sensor accurately detects the burner flame to maintain combustion safety and fuel efficiency. It is a direct genuine OEM substitute for the PLT3022 and includes a