Professionals know that a precise NAT to LP conversion is critical for maintaining combustion efficiency and equipment safety. The Heil Quaker ICP 1149095 Conversion Kit is a genuine OEM assembly engineered to transition ICP heating systems from natural gas to liquid propane. This comprehensive kit includes (5) #54 burner orifices, a calibrated pilot orifice, and the necessary White Rodgers gas valve spring (92-0659) to ensure accurate manifold pressure regulation. By utilizing factory-authorized components, technicians can prevent soot accumulation and ensure a stable flame pattern across the burner assembly, which is vital for the heat exchanger longevity in Heil, Tempstar, and Arcoaire furnaces.

Designed for seamless field adaptation, the ICP 1149095 provides the high-tolerance hardware required for International Comfort Products appliances. Each LP gas orifice in this kit is precision-machined to meet specific BTU input requirements, ensuring the system operates within OEM specifications after the fuel transition. Always verify your specific model number and manifold pressure settings?typically 10" W.C. for propane?to ensure full compliance with the National Fuel Gas Code and local HVAC regulations during installation.

• OEM Compatibility: Guaranteed fit for ICP brands including Heil, Comfortmaker, KeepRite, and Tempstar.
• Complete Assembly: Includes orifices, gas valve regulator springs, and required conversion labeling.
• Combustion Stability: Engineered to provide the correct fuel-to-air ratio for clean LP combustion.
• System Protection: Helps prevent delayed ignition and heat exchanger stress caused by improper fuel delivery.

What is the correct manifold pressure for this kit?
Standard LP conversions for these units typically require a manifold pressure of 10.0 to 11.0 inches water column. Always check the unit's rating plate and the provided instructions for specific pressure requirements.

Can I use this kit for high-altitude installations?
This kit is designed for standard altitudes. For installations above 2,000 feet, you must derate the input by approximately 4% per 1,000 feet, which may require different orifice sizes not included in this standard kit.

Why is the gas valve spring replacement necessary?
Natural gas and liquid propane operate at different pressures. The included White Rodgers spring replaces the factory NAT spring to allow the regulator to maintain the higher pressures required for liquid propane.

Notes

Item is Non Cancelable / Non Returnable

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.