Heatcraft Refrigeration 25312501S Motor 319848-301 Step Opening Valve: Facilitates a

Step Opening Valve: Facilitates a gradual gas flow increase to prevent disruptive "booming" during furnace ignition

System Versatility: Direct spark ignition (DSI) design supports a wide variety of 24 VAC atmospheric or power-vented gas appliances

This industrial heater fan motor accommodates 480-volt single-phase power

consistent spark required for reliable burner sequence cycles

Reliable Safety Interface: Designed for use with standard thermocouples to ensure total gas shut-off upon flame failure

Heatcraft Refrigeration 25312501S Motor 319848-301 Step Opening Valve: Facilitates aFor service technicians maintaining walk in coolers and commercial refrigeration units, the Heatcraft Refrigeration 25312501S Motor serves as a critical OEM replacement fan motor. This 120V, single phase component is engineered for Bohn and Larkin evaporator coils, providing reliable heat transfer by pulling air across the fins. Rated at 1 20 HP, this motor features a versatile 850 1550 RPM range, allowing it to modulate based on system requirements