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it ensures stable switching for heavy-duty compressors and motors
and Frigidaire split systems
Built to handle demanding electrical loads
maintaining the integrity of the Building Automation System (BAS) interface
In older equipment
ZoneFirst ZDSM-32X20 Damper Freon it ensures stable switching forThe 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
US$ 224.50
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