This unit is electronically and mechanically identical to the K19AT-24H

06" internal diameter capillary is fully compatible with all common non-corrosive refrigerants

This model features a 10 5/8" diameter and 10 5/8" width with a 1/2" bore

the X22440-B5B offers a drop-in solution to restore OEM flow characteristics and pressure drop parameters across the expansion orifice

the BKT287-2R follows international standards for 35mm DIN rail (TS35/7

Nordyne 904532 Control Board Els PW 17895 This unit is electronically andWhen you are troubleshooting a no heat call on a residential system, a malfunctioning Nordyne 904532 Control Board is often the culprit behind intermittent lockouts or inducer failure. This factory OEM part is engineered specifically for N Series and B5 Series air handlers, serving as the central command for two stage heating and cooling operations. As a veteran grade replacement control board, it manages critical 120V and 24V sequences, including