National Comfort Products 14210265 Compressor Els PW 29614 this #39 propane orifice prevents

this #39 propane orifice prevents soot buildup and burner cycling issues

the 620-402 features a robust 4x4 plate

preventing coil icing and short-cycling of the compressor

While designed for Weil-McLain Ultra and GV90+ units

Precision Ignition: Maintains a 90-degree ground and spark electrode offset for a stable arc even in high-airflow environments

National Comfort Products 14210265 Compressor Els PW 29614 this #39 propane orifice preventsThe National Comfort Products 14210265 Compressor is a high performance, single phase hermetic unit engineered specifically for residential and light commercial thru the wall HVAC systems. Delivering 20,000 BTU of cooling capacity, this 230V component is optimized for R 410A refrigerant circuits, ensuring reliable heat transfer and system pressure stability. As a direct replacement for 14210242, it maintains the exact physical footprint and electrical