Description
The Fasco K1670 is a single-speed, C-frame stack motor engineered for dependable performance in a wide range of HVAC applications. Featuring a 5/8″ shaft diameter, this motor is designed to deliver consistent airflow and efficient operation in fan, blower, and ventilation systems where a compact C-frame form factor is required.
Key Features
- Single-speed (1SPD) operation for straightforward installation and control
- 5/8″ shaft diameter for broad compatibility with fan blades and blower wheels
- C-frame stack motor construction for easy mounting and replacement
- Designed for use in residential and light commercial HVAC equipment
- Fasco quality engineering for long-lasting, reliable service
Application
The K1670 is well-suited as a direct replacement or OEM motor in fan coil units, unit heaters, ventilators, and other HVAC equipment that requires a C-frame stack motor. Its compact design and standard shaft size make it a versatile choice for HVAC technicians and contractors.
Why Choose Fasco?
Fasco has been a trusted name in fractional horsepower motors for decades, providing HVAC professionals with motors built to meet the demands of heating, cooling, and ventilation systems. The K1670 continues that tradition of quality and reliability.







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