It is housed in a flame-retardant plastic enclosure and supports easy field wiring via plated screw terminals for 14-22 AWG conductors

By utilizing an OEM 922527D heat kit

and gas train components

this valve provides a substantial 3 Cv flow coefficient

What models does this expansion valve fit

Nordyne 903422 Heat Exchanger 323613-751 It is housed in aThe Nordyne 903422 Heat Exchanger is an essential OEM replacement component engineered for high efficiency thermal transfer in residential and light commercial forced air systems. As a veteran preferred HVAC furnace part, this aluminized steel assembly is designed to withstand the rigorous thermal cycling of modern heating duty cycles, providing superior corrosion resistance. This gas heat exchanger serves as the critical safety barrier between