Description
The Fasco K109 is a C-Frame shaded pole motor engineered for dependable, single-speed operation in a wide range of HVAC fan and blower applications. C-Frame motors are an industry-standard form factor widely used as direct OEM replacements in furnaces, air handlers, unit heaters, and ventilation equipment, making the K109 a go-to solution for service technicians and HVAC professionals.
Key Features
- C-Frame form factor for broad OEM compatibility and easy drop-in replacement
- 1/75 HP output rating suited for low-torque fan and blower loads
- Single-speed operation for straightforward, reliable performance
- Shaded pole motor design — simple construction with no brushes or starting capacitor required
- Compact, lightweight build ideal for space-constrained installations
- Designed for long service life in continuous-duty HVAC applications
Typical Applications
- Furnace and air handler blower assemblies
- Unit heater fan motors
- Ventilation and exhaust fans
- OEM replacement in residential and light commercial HVAC equipment
Why Choose Fasco?
Fasco has been a trusted name in fractional horsepower motors for decades, supplying OEM and replacement motors to the HVAC industry. The K109 upholds that tradition with a robust C-Frame design built to meet the demands of everyday heating and cooling service work.







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