and other high-volume single temperature thermostats

and ICP part numbers 1160717 and 1052757

this component acts as the primary controller

this high-performance tension spring is essential for valve sequencing and overcoming friction or differential pressure that can lead to hysteresis

York S1-025-35361-000 Limit Switch Els PW 17895 and other high-volume single temperatureThe York S1 025 35361 000 Limit Switch is an essential safety component engineered for precise thermal monitoring within furnace heat exchangers. This 135 165F Auto Limit Switch features a 3 inch insertion depth, ensuring the bimetal sensor is positioned correctly in the airflow path for accurate temperature detection. Designed as a direct York furnace limit switch replacement, this part is compatible with a wide range of York, Coleman, and Luxaire