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

This element is specifically designed for select Amana-Goodman air handlers

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

making it a primary choice for heat exchangers and steam mains

the D673 draft blower maintains thermal protection up to a 104°F ambient temperature

Lennox 36K14 Limit Switch Els PW 17895 this pump is designed toThe 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