ZoneFirst ZDSM-32X20 Damper 30067439-890 and safety shutoff for central

and safety shutoff for central furnaces and heating appliances

while the NEMA 4/4X rated epoxy-encapsulated coil provides superior protection against environmental ingress

this part also serves as a direct replacement for Coleman and Luxaire furnace models that specify the 025-29041-007 part number

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)

ZoneFirst ZDSM-32X20 Damper 30067439-890 and safety shutoff for centralThe ZoneFirst ZDSM 32X20 is a heavy duty rectangular zone damper designed for high performance airflow management in residential and commercial HVAC systems. Featuring parallel blade construction, this 32" wide x 20" high unit utilizes a 24Vac synchronous motor for reliable power open and power closed operation. Engineered with an extruded aluminum frame, the ZDSM 32X20 provides superior structural integrity and corrosion resistance compared to