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Zoning Damper Actuators

The M847D is a two position, 24 Vac spring return actuator designed to operate ARD, EARD and ZD zone dampers.

Replacement motor for EARD ventilation damper

M847D-VENT/U

Replacement motor for EARD ventilation damper

Replacement motor for ARD and ZD zone dampers

M847D-ZONE/U

Replacement motor for ARD and ZD zone dampers