The Williams P200900 Combustion Chamber Face Gasket is a critical sealing component designed specifically for Williams Forsaire Direct Vent wall furnaces

Built for longevity in light-duty environments

ensuring the use of a correctly sized run capacitor is critical to achieving the specified HVAC motor efficiency and preventing premature winding failure

the explosion-proof enclosure and anodized aluminum construction are designed to withstand harsh industrial and outdoor conditions

A mid-point ground balances the secondary voltage between two terminals

Lau 02757515 Blower Wheel 318820-201 The Williams P200900 Combustion ChamberThe Lau 02757515 Blower Wheel (Model A12 9A) is a heavy duty galvanized steel centrifugal fan wheel designed for high performance belt drive blower systems in commercial and industrial HVACR settings. Featuring a 12 5 8 inch diameter and 9 1 2 inch width, this double inlet wheel utilizes Laus proprietary Preslok wheel construction, where each blade is mechanically locked to the center disc using four steel fingers for maximum structural integrity.