Reznor 201472 Plate Gasket

The Reznor 201472 Plate Gasket is a critical OEM replacement part engineered to facilitate a high-integrity seal between the venter motor plate and the housing in industrial gas-fired heating units. Designed specifically for Reznor UDAP and UDAS series models (sizes 200 through 400A), this fiber-based gasket is built to withstand rigorous combustion environments, maintaining its structural integrity in operating temperatures ranging from -40°C to 150°C. For service technicians, ensuring an airtight seal at the venter assembly is paramount to preventing air bypass and flue gas leakage, which directly impacts combustion efficiency and pressure switch stability.

Installation of the Reznor 201472 ensures that the combustion air system maintains the precise static pressure required for safe and reliable unit heater operation. This genuine vent motor plate gasket replaces worn or brittle seals that often lead to nuisance cycling or system lockouts in high-demand HVACR applications. When pulled for routine maintenance or venter motor replacement, replacing the 201472 gasket is a standard best practice to restore the unit to original factory specifications.

• Precise Fitment: Specifically manufactured for Reznor UDAP and UDAS series unit heaters.
• Thermal Resistance: High-grade fiber construction rated for combustion venting temperatures.
• System Reliability: Eliminates air leaks at the mounting plate to prevent pressure switch failure.
• Contractor Grade: OEM specification ensures seamless alignment with 201472 vent motor assemblies.

Common Questions

Which Reznor models use the 201472 plate gasket?
This gasket is primarily utilized in larger UDAP and UDAS units, specifically sizes 200, 225, 250, 300, 350, and 400. It is often listed in the venter and flue wrapper components of the technical manual.

Is this gasket required when replacing the venter motor?
Yes. To maintain a proper airtight seal, technicians should replace the plate gasket whenever the motor is unseated from the venter housing to prevent CO leakage and verify proper airflow.

What is the material composition of the 201472?
It is a heat-resistant fiber gasket designed to compress slightly under torque, providing a durable bond between the metal surfaces of the venter motor plate and the heater cabinet.

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.