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The switch is programmed to open at 38°F
Which valve series is this component compatible with
An open circuit during a cold state typically indicates the internal disc has failed or the switch has migrated out of its calibrated range
Is this compatible with standing pilot furnaces
Key Benefits Specifically engineered for Williams 600A Series 60
Trane CNT0532 Fan Limit 320735-701 The switch is programmed toThe Trane CNT0532 (often superseded by CNT00532) is a heavy duty OEM replacement fan limit switch designed for precision thermal regulation in residential and light commercial air handlers. This A R Fan Limit is calibrated for high performance safety, featuring a critical 150F Open (Op) and 130F Close (Cl) threshold. By monitoring supply plenum temperatures, the CNT0532 prevents the heat exchanger from reaching unsafe levels during heating cycles
