Heil Quaker ICP 1071063 Relay

The Heil Quaker ICP 1071063 Relay is a specialized fan time delay relay engineered for precise sequencing in residential and commercial HVAC systems. This SPDT delay relay operates on a 24V coil voltage, providing the necessary window for heat exchanger temperatures to stabilize before blower activation, preventing "cold blow" complaints during initial cycles. As an authentic ICP replacement part, this component ensures seamless mechanical integration with Tempstar, Comfortmaker, and Heil air handlers or furnaces. Its heavy-duty construction is rated for high-cycle reliability in demanding environmental conditions, making it a critical fix for HVAC blower motor issues involving intermittent fan operation or failed startup sequences. By maintaining strict timing intervals, this relay protects the blower motor from premature wear and optimizes airflow efficiency across the coil. Verify the terminal configuration and fan relay wiring diagram on your specific unit to ensure compatibility with this 1071063 HVAC part.

Key Technical Benefits

• Optimized Cycle Timing: Prevents premature blower activation to maintain consistent discharge air temperatures.
• OEM Compatibility: Correct ICP 1071063 specs ensure an exact drop-in fit for Heil, Quaker, and Keeprite systems without field modifications.
• Solid Construction: Built for continuous duty cycles to handle the inductive loads of residential fan motors.
• Enhanced System Efficiency: Reduces thermal stress on the heat exchanger by ensuring proper airflow delays.

Common Professional Questions

Will this relay resolve a blower that won’t shut off?
If the contacts have fused, the ICP 1071063 will replace the faulty unit to restore proper fan sequencing. Always test for 24V at the coil to rule out thermostat or control board issues.

Is this compatible with multiple ICP brands?
Yes, this universal ICP relay serves brands under the International Comfort Products umbrella, including Arcoaire and Comfortmaker, provided the part number matches the service manual.

What are the load ratings for these contacts?
This relay is designed for standard 24V control circuits with load ratings common to 1/2 HP and some 3/4 HP blower motors used in ICP air handlers.

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.