Direct OEM Fit: Guaranteed compatibility with Williams Forsaire 3508

Use the included brass washers to distribute pressure evenly across the gaskets

utilizing this genuine Goodman repair part ensures the assembly maintains the required clearance and airflow integrity according to factory specifications

this component is critical for maintaining the correct manifold pressure and gas-to-air ratio required for clean combustion

This part number typically refers to the pan itself

Lennox 21L90 Motor R-410A Direct OEM Fit: Guaranteed compatibilityThe Lennox 21L90 is a high performance, direct replacement motor engineered for residential furnaces and air handlers requiring a 115V 1 5HP 1075RPM configuration. As a genuine PSC (Permanent Split Capacitor) motor, it provides the multi speed versatility necessary for precise airflow management in Lennox, Armstrong, and Ducane units. This 48 frame blower motor features a 3 speed design, allowing technicians to optimize system static pressure and CFM