RCS COMMSTAR HVAC ZONE CONTROL SYSTEM, 2 - 4 ZONES

IMPROVE HEATING & A/C COMFORT WHILE REDUCING ENERGY EXPENSES!

Heat & A/C Zone Controls

The CommStar Serial HVAC RCZCV4 / RCZCV2 Zone Control Systems provide 2 to 4 independent temperature control zones on a single HVAC mechanical system. The zones are controlled by regulating the flow through forced air dampers. For central HVAC forced air applications. Local zone control is provided by up to four Wall Display Units which allows setting the temperature, system mode or fan mode. In addition, a vent damper can be opened or closed to allow fresh air ventilation/circulation.

The zone controller works with standard HVAC systems and Heat Pump systems. It also supports auto changeover (heat to cool modes) for automatic maintenance of a specific temperature band. Requires an external transformer (40 or 75VA) for the 24VAC power used by the air dampers/valves. Uses RCS N/O Dampers