18" x 20" Rectangular Side Mounted Damper
Compatible with Aprilaire Zoned Comfort Control system. Dampers are designed to work in low pressure systems (less than 1.0" w.c.)
Two wire; power closed/spring open; 24 VAC 6W, 60Hz synchronous type motor, 12VA, impedance protected for continuous stall capability without electrical or mechanical damage. Damper comes with motor mounted.
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