Lochinvar & A.O. Smith 100148402 Temp Limit 322056-301 engineered to reduce pressure drop

engineered to reduce pressure drop and turbulence within the line set compared to standard short-radius alternatives

Designed to support both the compressor (50 µF) and the condenser fan motor (7

this replacement gas burner ensures high-efficiency combustion by maintaining a precise flame pattern across the unit's ports

The SPDT electrical configuration allows for versatile signaling

Lochinvar & A.O. Smith 100148402 Temp Limit 322056-301 engineered to reduce pressure dropThe Lochinvar & A. O. Smith 100148402 Temp Limit is a critical safety component designed specifically for high efficiency commercial and residential boilers. This 330C Over Temp Limit switch (often referred to as the heat exchanger high limit) acts as a primary fail safe by monitoring thermal conditions at the heat exchanger. When temperatures exceed the 330C (626F) threshold, the 100148402 limit switch breaks the control circuit to initiate an