Dampers
TRUEZONE Replacement Actuator for Normally Open Dampers
Popular
The M847D is a two-position, 24 Vac spring return actuator designed to operate ARD, EARD, and ZD zone dampers.
Dampers
8″ x 14″ ND Motorized Damper
Popular
The ND series of Ultra-Zone dampers was designed with the installer and homeowner in mind. This damper is easy to install and easy to checkout.…
