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Broad Compatibility: Verified for use with deep sump 4
it is engineered to sense subtle changes in differential pressure
How do I identify this spring in an existing regulator
provided the physical mounting matches
Trane CNT1170 Defrost Control 30067439-890 Broad Compatibility: Verified for useThe Trane CNT1170 Defrost Control is a critical OEM replacement part designed for precision management of the defrost cycle in high efficiency heat pump systems. This SPST (Single Pole Single Throw) control utilizes a 70Op 37Cl calibration, specifically engineered to open at 70F and close at 37F. By accurately monitoring the evaporator coil temperature, the CNT1170 prevents excessive ice accumulation that can lead to reduced airflow and potential
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