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while the NEMA 2/IP54 rated housing protects internal components in demanding mechanical room conditions
it protects against dangerous conditions caused by blocked vents or mechanical failures in the inducer assembly
Constructed with a heavy-duty 5/16" wire diameter for long-term mechanical reliability in steam systems
Rugged Construction: Compact K & S Series design supports ambient temperatures up to 200°F
Common Questions: Is the York S1-129334 compatible with R-410A systems
Heil Quaker ICP 1173697 Defrost Sensor 326010-701 while the NEMA 2/IP54 ratedThe Heil Quaker ICP 1173697 Defrost Sensor is a critical OEM replacement component designed for high performance heat pump systems. Engineered to monitor the temperature of the outdoor evaporator coil, this sensor triggers the defrost cycle by communicating directly with the defrost control board. It features a specific thermal profile, typically rated at L80 50 or O80 C30, meaning it opens at 80? F and closes at 30? F to ensure efficient frost