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Precise Pressure Management: Calibrated for 2
technicians should apply a small amount of thermal conductive paste to the sensor bulb before securing it with the surface mounting clip
Environmentally Sealed: The encapsulated
Standardized Integration: Output signal integrates seamlessly into existing 3-15 psi pneumatic control sequences
Carrier HH18HA279 Defrost Sensor Els PW 29614 Precise Pressure Management: Calibrated forWhen you're out on a service call for a heat pump that is "iced up" or failing to initiate a defrost cycle, the Carrier HH18HA279 Defrost Sensor is often your primary point of failure. This OEM temperature activation switch is specifically calibrated to a 65 33 degree range, naturally closing at approximately 32F to signal the Carrier defrost control board and opening at 65F to terminate the cycle. Engineered for heavy duty heat pump maintenance, it