Heil Quaker ICP 1171481 Defrost Sensor 320819-301 Common Questions Is the flame

Common Questions Is the flame probe included in the 131457 kit

Can the 37C73U-170 be converted for use with Propane (LP)

Is professional installation required for pneumatic spring replacement

This OEM replacement ensures optimal flame stability and port alignment

maintaining peak atmospheric pressure and system efficiency in both water and steam configurations

Heil Quaker ICP 1171481 Defrost Sensor 320819-301 Common Questions Is the flameThe Heil Quaker ICP 1171481 Defrost Sensor is a critical OEM replacement part designed for International Comfort Products (ICP) heat pump systems. This O80 C30 sensor functions as a limit switch within the defrost control sequence, engineered to close at 30? F to initiate the timing circuit and open at 80? F to terminate the cycle. By precisely monitoring the evaporator coil temperature, it prevents excessive ice buildup on the outdoor coil, ensuring