Housed in a durable NEMA 1 enclosure

This Single Pole Double Throw relay is the direct OEM replacement for legacy part numbers S1-6313-2271 and 134-20103-301D

Ensure the sensing port is clear of any moisture or scale buildup that could obstruct the signal to the diaphragm

specifications of this spring

verifying the insertion length and temperature range is essential for maintained system performance and code compliance

Trane CNT1170 Defrost Control Els PW 17895 Housed in a durable NEMAThe 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