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or primary side voltage spikes
effectively resolving issues related to flow bypass or improper zone distribution
providing a 15-second pre-purge
High Dielectric Strength: Built with premium insulation materials to prevent electrical tracking and component failure
this model features a 2
Zonefirst AOBM-8X18 Damper Els PW 17895 or primary side voltage spikesThe Zonefirst AOBM 8X18 is a professional grade 8 inch by 18 inch motorized zone damper designed for bottom mount or top mount integration in horizontal rectangular ductwork. Engineered with an opposed blade damper configuration, this unit ensures precise airflow modulation by utilizing counter rotating blades that minimize turbulence and system noise. The damper is driven by a heavy duty 24Vac power open power closed actuator, requiring a three wire
US$ 140.00
US$ 37.99
US$ 209.04