such as the 28HQ series air handlers

" Replacing it with the Reznor 196244 restores proper cooling

With a maximum surge pressure rating of 10 PSI and an ambient temperature range of -40°F to 140°F

Interchangeable Design: Directly replaces obstructed or failing valves originally labeled as 326648-402 or EF32CW205

Complete Assembly: Includes all necessary leads and tubes for a direct drop-in replacement

Reznor 269867 Control Board 318423-701 such as the 28HQ seriesThe Reznor 269867 Control Board is a specialized DSI control board 1097 218 designed for high efficiency heating systems. This integrated ignition module is a direct replacement for Reznor UEAS series unit heaters, ranging from 130 to 310 MBH capacities. Engineered to manage the critical direct spark ignition sequence, this board features a built in time delay relay, eliminating the need for separate external delay components found in legacy