Reznor 269853 Conversion Kit

When transitioning a Reznor unit heater from propane to natural gas, the Reznor 269853 conversion kit provides the necessary hardware for a field-ready fuel swap. This gas conversion kit is specifically engineered for Reznor UDAP, UDAS, UDBP, and UDBS models in 100 and 125 sizes, ensuring the manifold pressure and thermal output align with factory benchmarks. The 100% genuine Reznor 269853 package includes precisely sized burner orifices and the specific gas valve regulator spring required for Honeywell or White-Rodgers valves commonly found on these power-vented sets. As a technical HVAC professional, you know that maintaining combustion efficiency and correct air-to-fuel ratios is critical for heat exchanger longevity. This kit eliminates the guesswork of sourcing individual propane to natural gas components, allowing for a seamless integration that meets local mechanical codes and manufacturer technical specifications for HVACR equipment.

• Precise Fuel Transition: Engineered specifically for Reznor unit heater 100/125 sizes to maintain BTU input accuracy after fuel conversion.
• Component Compatibility: Includes the technical gas regulator spring and burner orifices required for official field modification.
• Safety Compliance: Designed to ensure correct natural gas manifold pressure, preventing soot accumulation and heat exchanger stress.
• Complete Field Solution: Reduces downtime by providing all hardware needed for a conversion from LP to Natural Gas in one package.

Which Reznor models are compatible with this kit?
The Reznor 269853 is designed for Model UDAP, UDAS, UDBP, and UDBS series, specifically for 100,000 and 125,000 BTU sizes.

Does this kit include the gas valve spring?
Yes, it includes the regulator spring compatible with the Honeywell or White-Rodgers valves standard in these Reznor heating units.

Is this for high-altitude installations?
This kit is calibrated for standard elevations. For altitudes above 2,000 feet, check the Reznor technical manual for additional high-altitude pressure switch requirements.

This item is not eligible for free shipping.

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.