Heil Quaker ICP 1188193 Control Board

The Heil Quaker ICP 1188193 Control Board is a critical OEM replacement ignition control designed for International Comfort Products (ICP) furnaces and packaged units. As an essential interface for the intermittent pilot ignition system, this board manages the sequence of operation by interlocking with the gas valve, inducer motor, and flame sensor to ensure safe and reliable thermal cycles. This genuine ICP factory part is engineered to eliminate common faults such as ignition failure, intermittent burner cutouts, and unresponsive blower delays. Its robust solid-state design provides high-voltage spark generation and precise flame current monitoring, ensuring your HVAC equipment operates at peak efficiency. Designed for direct compatibility with sub-brands including Tempstar, Comfortmaker, and Heil, the 1188193 is the technician's choice for restoring system integrity without the compatibility risks associated with universal aftermarket modules.

• Precise Ignition Timing: Optimizes the furnace cycle and reduces fuel waste through accurate gas valve and spark control.
• Advanced Safety Logic: Continuously monitors the flame sensor signal to prevent dangerous gas buildup in the event of a flame rollout or outage.
• System Integration: Seamlessly manages the transition between the draft inducer fan and the main burner for a smooth sequence of operation.
• Diagnostic Diagnostics: Features onboard LED indicators to help technicians quickly identify HVAC fault codes and decrease troubleshooting time.

• How do I confirm if my existing control board is faulty? Check for a Lack of 24V power at the gas valve during the ignition sequence or visible scorch marks on the circuit traces.
• Will this board fix a furnace that cycles but never lights? If the ignitor glows or sparks but the valve does not open, this board is often the culprit in the communication chain.
• Is this compatible with older Heil Quaker models? Yes, this is a direct replacement part for many legacy ICP units, but always verify the part number on your original board.

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.