Heil Quaker ICP 1171481 Defrost Sensor R-407A Adjustment is performed using the

Adjustment is performed using the included tool to rotate the set point screw

Enhanced Moisture Management: Prevents bypass and leakage

providing damper override options and 24VAC control logic

Heavy-Duty Construction: Built for the thermal stresses of rooftop and mechanical room environments to prevent component fatigue

or improper drafting

Heil Quaker ICP 1171481 Defrost Sensor R-407A Adjustment is performed using theThe 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