York S1-7142-3091 Limit Switch and TL compressor models

and TL compressor models

but compatibility depends on the specific orifice size and body material

the T-4002-5017 is designed strictly for horizontal mounting configurations

making it a staple for any veteran contractor

York S1-7142-3091 Limit Switch and TL compressor modelsThe York S1 7142 3091 Limit Switch is a critical safety component designed for precise thermal regulation in York, Coleman, and Luxaire gas furnaces. This SPST automatic reset limit switch functions with a 110 150F temperature range, opening the circuit at 150F and automatically closing at 110F to prevent heat exchanger overheating. As a direct OEM replacement for 626245 and 626246, it maintains factory specifications for high limit protection.