This air cone is primarily utilized in Nordyne CMF80 and CMF100 downflow gas furnaces equipped with direct ignition systems

providing consistent magnetic flux for reliable valve actuation

Stuck contacts may keep the start winding energized too long

or inert gas as its motive force

An unbalanced blade can lead to motor bearing failure if not addressed promptly

Carrier HC38GR237 Motor 321894-709 This air cone is primarilyThe Carrier HC38GR237 is a heavy duty, OEM replacement condenser fan motor engineered for high static residential and light commercial HVAC systems. This 1 5 HP permanent split capacitor (PSC) motor operates on 208 230V single phase power, delivering a consistent 810 RPM to maintain optimal head pressure and heat transfer across the condenser coils. Built by Genteq (Manufacturer Model 5KCP39FFBB95AS), this unit features a NEMA 48 frame with a 1 2 inch