the CNT3781 is frequently specified for downflow vertical positions where the heat exchanger is in close proximity to the indoor coil

essential for HVACR compressor and blower motor shafts

Use a multimeter to check for continuity across the coil and the normally open contacts

High-Contrast Display: The 2

ensuring a secure and reliable mechanical bond when integrated with Warrick Series 3E

York S1-025-32652-000 Limit Switch Els PW 17895 the CNT3781 is frequently specifiedThe York S1 025 32652 000 Limit Switch is a critical high limit safety control engineered for York HVAC units and compatible furnace systems. This SPST (Single Pole Single Throw) switch features an auto reset functionality, designed to interrupt the electrical circuit when internal plenum temperatures reach the upper threshold of 230F. Once the heat exchanger cools to the 200F cut in point, the limit switch automatically closes to restore system