
Heatcraft Refrigeration 25312501S Motor
For 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 for optimal airflow and static pressure management. The clockwise shaft end (CWSE) rotation and 60Hz frequency ensure compatibility with legacy and modern Heatcraft refrigeration systems. Built to withstand high-moisture environments common in evaporator assemblies, the 25312501S minimizes amp draw while maximizing CFM output, making it essential for contractors diagnostic-focused on long-term equipment uptime and precision performance in the field.
Key Benefits for Technicians:
- Exact OEM Fit: Eliminates the need for field modifications or generic bracket adjustments during HVAC service calls.
- Dual-Speed Logic: Supports 850/1550 RPM operation, providing the flexibility needed for specific refrigeration load demands.
- Low Power Consumption: The 1/20 HP motor operates efficiently at 120V, reducing the electrical load on the system controller.
- Engineered Durability: Specifically designed to handle the thermal cycling and operational stress of commercial fan motor applications.
Common Questions:
Is the Heatcraft 25312501S a direct replacement for Larkin evaporator motors?
Yes, this genuine Heatcraft part is the standard 120V replacement motor for many Bohn, Chandler, and Larkin evaporator units. Always verify the motor shaft diameter and rotation before installation.
Can I use a universal motor instead of the 25312501S?
While universal motors exist, using a Heatcraft 25312501S ensures the specific RPM and torque curves match the original equipment design, preventing premature component wear.
What is the rotation orientation of this motor?
This motor is designated as Clockwise Shaft End (CWSE). Confirming the fan blade pitch matches this rotation is necessary for proper directional airflow.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $278.08
-65%$278.08
$97.33Heatcraft Refrigeration 25312501S Motor
For 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 for optimal airflow and static pressure management. The clockwise shaft end (CWSE) rotation and 60Hz frequency ensure compatibility with legacy and modern Heatcraft refrigeration systems. Built to withstand high-moisture environments common in evaporator assemblies, the 25312501S minimizes amp draw while maximizing CFM output, making it essential for contractors diagnostic-focused on long-term equipment uptime and precision performance in the field.
Key Benefits for Technicians:
- Exact OEM Fit: Eliminates the need for field modifications or generic bracket adjustments during HVAC service calls.
- Dual-Speed Logic: Supports 850/1550 RPM operation, providing the flexibility needed for specific refrigeration load demands.
- Low Power Consumption: The 1/20 HP motor operates efficiently at 120V, reducing the electrical load on the system controller.
- Engineered Durability: Specifically designed to handle the thermal cycling and operational stress of commercial fan motor applications.
Common Questions:
Is the Heatcraft 25312501S a direct replacement for Larkin evaporator motors?
Yes, this genuine Heatcraft part is the standard 120V replacement motor for many Bohn, Chandler, and Larkin evaporator units. Always verify the motor shaft diameter and rotation before installation.
Can I use a universal motor instead of the 25312501S?
While universal motors exist, using a Heatcraft 25312501S ensures the specific RPM and torque curves match the original equipment design, preventing premature component wear.
What is the rotation orientation of this motor?
This motor is designated as Clockwise Shaft End (CWSE). Confirming the fan blade pitch matches this rotation is necessary for proper directional airflow.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
For 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 for optimal airflow and static pressure management. The clockwise shaft end (CWSE) rotation and 60Hz frequency ensure compatibility with legacy and modern Heatcraft refrigeration systems. Built to withstand high-moisture environments common in evaporator assemblies, the 25312501S minimizes amp draw while maximizing CFM output, making it essential for contractors diagnostic-focused on long-term equipment uptime and precision performance in the field.
Key Benefits for Technicians:
- Exact OEM Fit: Eliminates the need for field modifications or generic bracket adjustments during HVAC service calls.
- Dual-Speed Logic: Supports 850/1550 RPM operation, providing the flexibility needed for specific refrigeration load demands.
- Low Power Consumption: The 1/20 HP motor operates efficiently at 120V, reducing the electrical load on the system controller.
- Engineered Durability: Specifically designed to handle the thermal cycling and operational stress of commercial fan motor applications.
Common Questions:
Is the Heatcraft 25312501S a direct replacement for Larkin evaporator motors?
Yes, this genuine Heatcraft part is the standard 120V replacement motor for many Bohn, Chandler, and Larkin evaporator units. Always verify the motor shaft diameter and rotation before installation.
Can I use a universal motor instead of the 25312501S?
While universal motors exist, using a Heatcraft 25312501S ensures the specific RPM and torque curves match the original equipment design, preventing premature component wear.
What is the rotation orientation of this motor?
This motor is designated as Clockwise Shaft End (CWSE). Confirming the fan blade pitch matches this rotation is necessary for proper directional airflow.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












