Use with two-wire 24V room thermostats or other low voltage controllers to operate the draft damper on solid fuel furnaces or boilers and other similar light duty applications. Fetures: Low voltage spring-return damper actuator. Equipped with mounting bracket for wall duct or direct appliance mounting to control draft damper through an actuator arm or chain linkage arrangement. Actuator wheel rotates in a clockwise direction when facing the wheel when energized.

Honeywell M847A1080 Damper Actuator
$59.43