ZoneFirst ZDSM-32X20 Damper 30067439-890 this component is critical for
Baker’s notes & crumb story
Description
ZoneFirst ZDSM 32X20 Damper 30067439 890 this component is critical for this component is critical for 80% and 90% AFUE mid to high efficiency gas furnaces This assembly is CW rotation (clockwise) when viewed from the discharge side (opposite the motor)