Heil Quaker ICP 1063432 Pressure Switch

Maintaining system integrity in high-demand HVAC environments requires reliable safety controls like the Heil Quaker ICP 1063432 Pressure Switch. As a critical high pressure cutout switch, this OEM component is engineered to protect the compressor and refrigerant circuit from catastrophic failure. This factory-authorized ICP 1063432 replacement part features a precise 420 PSI cutout and a 300 PSI cut-in reset point, ensuring the system remains within safe operating parameters during thermal overload or airflow obstructions. Designed for compatibility with Heil, Quaker, Tempstar, and various International Comfort Products (ICP) condensing units, this HVAC pressure switch is a standard for professional technicians performing field repairs and preventative maintenance. Its robust Sensata construction provides refrigerant pressure protection with high-setpoint accuracy, reducing callbacks and extending the lifespan of the equipment under high-ambient conditions.

• Factory-Calibrated Precision: Features a fixed 420 PSI open and 300 PSI close setting to prevent compressor damage without manual adjustment.
• Broad ICP Compatibility: Direct OEM fit for a wide range of Heil, Comfortmaker, and Tempstar heat pumps and air conditioners.
• Reliable Safety Interface: Actively monitors liquid line or discharge pressure to shut down the contactor circuit during high-side spikes.
• Durable Sensata Engineering: Built to withstand the rapid cycling and vibrational demands of commercial and residential HVAC applications.

What are the exact pressure settings for the 1063432 switch?
This switch is calibrated to open the electrical circuit at 420 PSI (Cut-Out) and automatically close/reset when pressure drops to 300 PSI (Cut-In).

Can this part be used in heat pump applications?
Yes, the ICP 1063432 is commonly utilized in both straight-cool air conditioning systems and heat pumps to guard against high-head pressure scenarios.

Is this a universal HVAC part?
While it fits many International Comfort Products brands, it is specifically designed to match OEM specifications for designated models to ensure safe operation. Always verify the part number against the unit's service manual.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.