Lochinvar & A.O. Smith 100288878 Gasket 320788-703 Aero-Dynamic Efficiency: The 34-degree pitch

Aero-Dynamic Efficiency: The 34-degree pitch is specifically designed to move high volumes of air without excessive amperage draw

You should measure the diameter and width of your existing wheel and verify the rotation

Conversion to LP requires a different orifice size and regulator adjustment

reducing labor costs and eliminating the mechanical failures associated with linkages

specifically model HRH054U2LP6

Lochinvar & A.O. Smith 100288878 Gasket 320788-703 Aero-Dynamic Efficiency: The 34-degree pitchThe Lochinvar & A. O. Smith 100288878 Gasket is a high temperature silicone blower gasket engineered specifically for high efficiency condensing boilers and water heaters. As a critical sealing component for Lochinvar FTX and A. O. Smith venting systems, this 4. 2 inch to 4. 7 2 inch square gasket ensures an airtight seal between the combustion blower and the burner assembly. This prevents carbon monoxide leakage and maintains the precise air fuel