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

Advanced Desiccant Core: Engineered for superior moisture and acid removal

Rated for a maximum pressure of 125 psi and temperatures up to 240°F

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 & Tech Tips: Does this regulator require an external vent line

though standard visual inspections for debris in the line are recommended to protect the valve seats

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