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requiring a technician's physical intervention to restore operation after a trip—a vital feature for diagnosing the root cause of overheating
ensuring long-term central air system reliability in demanding heating and cooling cycles
Key Benefits: OEM Compatibility: Direct replacement for York S1-024-36277-000
When performing a swap in the field
Common Questions What are the electrical requirements for the 51-42536-01
Heil Quaker ICP 1173821 Defrost Sensor 321894-708 requiring a technician's physical interventionThe Heil Quaker ICP 1173821 Defrost Sensor is a critical OEM replacement component engineered for precision evaporator coil temperature monitoring in residental and commercial heat pumps. Designed for high accuracy frost accumulation detection, this sensor measures the thermal state of the outdoor coil to signal the defrost control board when it is time to initiate or terminate a defrost cycle. By ensuring that the unit only enters defrost mode when
US$ 49.00
US$ 49.00
US$ 52.00
US$ 28.99