For atmospheric or millivolt systems

This burner assembly is typically designed for the standard fuel type of your furnace

If the motor fails to reach the required RPM

This cogged V-belt is an ideal replacement for standard fractional horsepower belts where high-speed ratios and compact drive configurations are required

Greenheck CSP-A390 Exhaust Fan 321894-706 For atmospheric or millivolt systemsThe Greenheck CSP A390 is a high performance inline cabinet exhaust fan engineered specifically for technical applications requiring reliable clean air ventilation and low sound levels. This direct drive centrifugal fan features a robust galvanized steel housing lined with acoustic insulation to minimize vibration and noise transfer in commercial ductwork. The forward curved wheel is balanced for AMCA certified air performance, delivering between 57