Description
Greenheck 1039947 — 115V CWSE Replacement Motor Overview
The Greenheck 1039947 is an OEM-specification replacement motor engineered for use in Greenheck ventilation equipment. Rated at 115 volts, 4.5 watts, and 675 RPM, this motor delivers consistent, low-power operation ideal for fan and ventilation applications where precise speed and reliable performance are essential. The clockwise single-ended (CWSE) rotation designation ensures proper directional airflow when installed in compatible Greenheck units.
Key Specifications
- Voltage: 115V
- Power: 4.5W
- Speed: 675 RPM
- Rotation: Clockwise Single-Ended (CWSE)
- Brand: Greenheck
- SKU / Part Number: 1039947
Features & Benefits
- OEM-grade quality for direct replacement in Greenheck ventilation systems
- Low wattage design supports energy-efficient operation
- 675 RPM speed rating ensures smooth, quiet airflow delivery
- CWSE rotation engineered for correct directional performance in compatible units
- Designed for straightforward installation to minimize downtime
Application
This motor is intended for use in Greenheck exhaust fans, ventilators, and related HVAC ventilation equipment requiring a 115V, 4.5W, 675 RPM CWSE motor. Always verify the part number against your equipment’s service documentation before installation to ensure compatibility.









