Lennox 36K14 Limit Switch L99H008 non-electric solution that eliminates the

non-electric solution that eliminates the risk of sensor failure during power loss

Dual Refrigerant Compatibility: Specifically calibrated for R22 and R407C

Key Benefits Automatic Reset Functionality: Provides continuous protection by cycling the system and resetting once temperatures return to the 20-degree differential range

this assembly utilizes automatic ball checks to prevent accidental media discharge in the event of glass breakage

Lennox 36K14 Limit Switch L99H008 non-electric solution that eliminates theThe Lennox 36K14 Limit Switch is a high limit safety component engineered for precision temperature monitoring in residential and commercial furnaces. This OEM replacement part operates as an auxiliary limit switch designed with a 150F open and 140F close thermal profile. When the heat exchanger air temperature exceeds the 150 degree threshold, the switch opens the circuit to the gas valve, preventing overheating and potential component failure. The