Nordyne 903108 Control Box R-410A 3-frame shaded pole motor

3-frame shaded pole motor

While the extended ends are designed to dissipate heat

The standard relieving type mechanism allows for safe venting of excess downstream pressure when the setpoint is adjusted downward

OEM Compatibility: Specifically engineered for a direct fit in Raypak units

Nordyne 903108 Control Box R-410A 3-frame shaded pole motorThe Nordyne 903108 Control Box is a critical integrated ignition control module designed for M1 series furnaces and select gas fired heating units. As a direct OEM replacement part, this Nordyne furnace control board manages the hot surface igniter (HSI), monitors flame rectification through the sensing circuit, and sequences the inducer motor and blower timings. This board is engineered to resolve common furnace ignition failures and intermittent