Precision Ignition: High-voltage DSI technology delivers consistent spark at line frequency for reliable burner engagement in cold starts

It is standard practice to reuse the existing cabinet screws from the original Nordyne assembly

they often lack the precise positioning required for York gas furnace ignition

OEM Durability: Genuine York S1-02529041711 construction offers superior longevity compared to generic aftermarket alternatives

By replacing just the head mechanism

Marvair 30064 Fan Motor 320788-703 Precision Ignition: High-voltage DSI technologyThe Marvair 30064 Combustion Fan Motor is a critical OEM replacement component designed specifically for Marvair wall mount HVAC units and forced air heating systems. As a heavy duty combustion terminal blower motor, this part ensures the precise induction of air into the combustion chamber, which is vital for maintaining the correct fuel to air ratio and preventing the buildup of unburnt gases. This OEM Marvair 30064 motor is engineered for high