National Comfort Products 14214022 Blower Wheel 320819-301 During a cold start

During a cold start

43-degree pitch

It is often identified as the primary motor component for the 510-312-312 and 510-312-317 blower assemblies

OEM HVAC circuit board

ensuring optimal overcurrent protection by preventing equipment damage and potential fire hazards caused by electrical surges or short circuits

National Comfort Products 14214022 Blower Wheel 320819-301 During a cold startThe National Comfort Products 14214022 Blower Wheel is a precision engineered centrifugal blower fan specifically designed for Comfort Pack thru the wall units. As an essential component for maintaining balanced static pressure and efficient HVAC airflow, this wheel features a 10. 75 inch diameter and a 4. 75 inch width to match the specific air handler housing of the CPG and U Series gas and electric heating modules. Constructed for durability, it