Heil Quaker ICP 1171165 Ignition Module

The Heil Quaker ICP 1171165 Ignition Module is a critical OEM replacement part designed for intermittent pilot ignition systems. Also identified by the manufacturer as the UT 1068-12 ignition control, this module serves as the primary controller for the heat cycle in various International Comfort Products (ICP) packaged and residential units. Operating on a 24V AC, 60Hz circuit with a maximum current draw of 400mA, this sequence-controlled board manages flame rectification, verifying the presence of a pilot flame before authorizing the main gas valve to open. For technicians troubleshooting Heil commercial equipment or Heil residential furnaces, this module provides the precise timing and safety logic required to eliminate the inefficiencies of a standing pilot while preventing unburned gas accumulation. Its 7" x 5 1/16" footprint allows for straightforward integration into existing control cabinets, ensuring that your gas furnace ignition restores reliable performance to Heil, Tempstar, and Comfortmaker systems without the need for field modifications.

Key Benefits

• Direct OEM Match: Drops into place for ICP part number 1171165, ensuring electrical and mounting compatibility.
• Enhanced System Reliability: Houses the logic for flame sensing and valve actuation, reducing intermittent heating failures.
• Precision Timing: Engineered specifically for intermittent pilot modules to optimize gas efficiency during start-up.
• Robust Construction: Built to withstand the thermal and electrical stress typical of HVAC control boards in high-demand environments.

Common Questions

What are the signs that my UT 1068-12 module has failed?
Common indicators include the pilot igniting but the main burner failing to fire, or the module failing to generate a spark entirely despite having 24V power at the input terminals. Always check for a proper ground connection first, as a floating ground will prevent the flame rectification signal from reaching the board.

Will this module replace other ICP ignition controls?
The 1171165 is a specific replacement for UT 1068-12 and cross-referenced numbers like 1068-83-129A and LH33WP002A. It is commonly found in PGD and PGH series packaged units; checking the wiring schematic on the unit door is recommended for confirmation.

Does this module require a specific flame sensor?
It utilizes standard flame rectification technology. If the module is replaced but the system still lockouts, the ignitor-sensor assembly or pilot tube may be fouled with carbon or oxidized, preventing the microamp signal from being processed.

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.