Heil Quaker ICP 1178474 Conversion Kit

Professional contractors know that fuel conversion is a precision task requiring exact hardware. The Heil Quaker ICP 1178474 Conversion Kit is a field-ready solution designed for LP to Natural Gas conversion. This genuine OEM replacement part provides the necessary components to transition propane-fired heating appliances back to natural gas operation, ensuring the burner manifold and gas valve operate within the specific 3.5" WC manifold pressure required for stable natural gas combustion. Engineered for International Comfort Products (ICP) systems, this furnace fuel conversion kit includes precisely sized burner orifices (1011352) and the critical Honeywell gas valve conversion components needed to maintain domestic heating efficiency and safety standards.

The ICP 1178474 is compatible with high-efficiency series including C9MPD, H9MPD, and T9MPX models. By utilizing this HVAC fuel transition kit, technicians can ensure proper flame patterns and avoid the soot accumulation often caused by mismatched fuel-to-air ratios. This kit simplifies the gas furnace fuel conversion process by consolidating the orifices, rating plate labels, and technical instructions into a single package, allowing for a reliable field derate and setup.

Key Benefits:

• Precise Fuel Regulation: Includes high-quality brass natural gas orifices designed for optimal flow rates at standard residential pressures.
• OEM Compatibility: Manufactured by International Comfort Products specifically for Heil, Quaker, Tempstar, and Comfortmaker furnaces.
• Complete Setup: Package contains required conversion labels and derate stickers to ensure the unit stays compliant with local codes and inspection requirements.
• Reliable Ignition: Engineered to work seamlessly with existing hot surface ignitors and flame sensors once the fuel transition is complete.

Common Questions:

• Does this kit work for all ICP models? While this kit fits many C9 and H9 series units, always verify your specific model number on the furnace rating plate to ensure the orifice sizes match your BTU requirements.
• What tools are required for installation? A standard manometer is necessary to verify the 3.5" WC manifold pressure after installing the natural gas conversion spring in the gas valve.
• Can I use this for high-altitude applications? This kit is intended for standard elevations; installations above 2,000 feet may require additional field derating per the National Fuel Gas Code.

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.