Heil Quaker ICP 1071058 Pressure Switch

The Heil Quaker ICP 1071058 Pressure Switch is an essential safety component engineered for precise vent pressure monitoring in medium to high-efficiency residential and light commercial HVAC units. Featuring a Single Pole Single Throw (SPST) configuration, this switch is designed to detect pressure differentials effectively, ensuring the inducer fan is pulling an adequate draft before permitting ignition. This 1071058 model utilizes a standard 1/4" barb connection for seamless pneumatic tubing attachment, maintaining a leak-proof seal under standard operating parameters. As a critical point of failure in furnace diagnostic codes, this switch provides the necessary feedback to the control board to prevent hazardous combustion conditions. The vacuum-actuated diaphragm is calibrated for high-cycle reliability in demanding environments. This OEM replacement pressure switch ensures full compatibility with Heil, Quaker, and International Comfort Products systems, meeting exact field requirements for HVAC inducer air proving and system safety logic.

• Precise Pressure Calibration: Engineered to match specific OEM thresholds, preventing nuisance trips and ensuring accurate furnace pressure switch operation.
• Universal 1/4" Barb Interface: Simplifies field replacement by utilizing standard 1/4" barb connection points for pneumatic tubing.
• Enhanced Safety Logic: The SPST switch mechanism ensures the burner circuit remains open if proper venting or combustion air is not established.
• OEM Construction: Built to withstand the thermal stressors found in furnace burner compartments, ensuring long-term HVAC part stability.

• How do I troubleshoot a pressure switch code? First, inspect the 1/4" barb connection for debris and check for cracks in the collection tubing or blockages in the flue vent before replacing the switch.
• Is this switch compatible with multi-brand ICP units? Yes, this part is a direct ICP 1071058 replacement used across various Heil, Comfortmaker, and Tempstar models.
• What does an SPST configuration mean for my system? In this application, the Single Pole Single Throw switch acts as a simple normally-open or normally-closed contact that responds to specific vacuum or pressure levels.

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.