180 Degree Fahrenheit L180 Upper Limit Switch With Manual Reset For Gas Furnaces 60K To 120K BTU Fits York Coleman Luxaire Tempstar Evcon And Supco 7624 A3591 Compatible
✔️ Manual-reset, SPNC, 180°F trigger, fits 60K-120K BTU furnaces
This 180°F upper limit switch with manual reset is a safety device used in gas furnaces to prevent overheating and potential fire hazards. It’s compatible with York, Coleman, Luxaire, Tempstar, Evcon, and Supco 7624 A3591 replacements, designed for 60K-120K BTU systems in home and light commercial settings.
✅ 180°F (82°C) trigger with manual reset for safe shutdown
✅ SPNC configuration for simple wiring
✅ Fits 60,000-120,000 BTU gas furnaces; York, Coleman, Luxaire, Tempstar, Evcon
✅ 6.3 mm plug-in terminals (3 in silicone high-temp wire) for fast connections
✅ Direct replacement for S1-7624A3591, 7624A3591 and related part numbers
✅ Easy snap-on or screw-fixed installation on the furnace upper part
✅ Operating range -40°F to 250°F; IP20 protection
💡 What is the purpose of the upper limit switch in gas furnaces? This handy device detects heat buildup and cuts burner power to prevent damage and fire hazards. - handy for preventing overheating in residential and light commercial systems - works with 60K-120K BTU furnaces and standard 24VAC controls - replacement options include S1-7624A3591 family variants