ZoneFirst ZDSM-32X20 Damper Freon Built to handle demanding electrical

Built to handle demanding electrical loads

and Frigidaire split systems

this mechanism ensures the automatic

the ICP replacement blower wheel utilizes individual convex blades to minimize vibration and reduce mechanical stress on the blower motor bearings

it ensures stable switching for heavy-duty compressors and motors

ZoneFirst ZDSM-32X20 Damper Freon Built to handle demanding electricalThe 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