Marley Engineered Products 4520-2017-000 Limit Switch Els PW 17895 Leak Prevention: Acts as a

Leak Prevention: Acts as a critical barrier against flue gas bypass

ensuring the HVAC motor operation remains within its design efficiency parameters

ensuring that the inducer motor is pulling the correct vacuum through the heat exchanger before allowing the ignition sequence to proceed

The Sporlan C-165-S is typically rated for systems between 3 to 6 tons

Marley Engineered Products 4520-2017-000 Limit Switch Els PW 17895 Leak Prevention: Acts as aThe Marley Engineered Products 4520 2017 000 Limit Switch is a critical safety component designed for high temperature HVAC equipment diagnostics and protection. This 300F M R Limit Switch features a manual reset mechanism, ensuring that once the thermal threshold of 300 degrees Fahrenheit is reached, the circuit remains open until an on site technician can inspect the system for the underlying cause of overheating. Engineered for reliability in