Greenheck 1039437 Motor R-407C This OEM replacement flow switch

This OEM replacement flow switch ensures the burner only fires when adequate circulation is detected

and light commercial equipment where dependable operation is critical

Key Benefits Precise 4-Second Delay: Provides the exact timing interval required to prevent circuit overlap and electrical "hunting" during startup

even in high-cycle applications

Greenheck 1039437 Motor R-407C This OEM replacement flow switchThe Greenheck 1039437 Motor is a high efficiency 8 watt fan motor designed for continuous duty application in commercial ventilation systems. Operating at 115V and 60Hz, this fractional horsepower motor serves as a direct manufacturer replacement for specific Greenheck exhaust fans and air handling units. Its shaded pole design ensures reliable startup torque and smooth rotation in light duty airflow environments. When troubleshooting a failed blower