Description
The ZD-AB is a replacement board for modulating ZD dampers and VD diffusers. The board is snap-track mounted and has dedicated terminals for wiring to a 3-wire floating point actuator, modulating thermostat and duct sensor.
$54.00
Replacement Board for ZD/VD Diffusers
755 In Stock
The ZD-AB is a replacement board for modulating ZD dampers and VD diffusers. The board is snap-track mounted and has dedicated terminals for wiring to a 3-wire floating point actuator, modulating thermostat and duct sensor.