high-efficiency furnace configurations

this pump is designed to handle standard refrigerants and glycol-water mixtures commonly used in industrial and commercial HVAC cooling loops

Enhanced Safety: Secures the ventilation system to prevent carbon monoxide leakage and ensure proper flue gas expulsion

Continuous Duty Rating: Rated for continuous operation

This 325F CO AUTO limit switch is engineered to monitor temperatures within the plenum and automatically interrupt the heating circuit if the 325-degree Fahrenheit threshold is exceeded

Lennox 36K14 Limit Switch Els PW 17895 high-efficiency furnace configurationsThe 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