RCS 2 Zones HVAC Controller (for Standard Gas/Electric Systems)

The ZC2S two zone HVAC Control Unit allows 2 standard electronic thermostats to connect to a single heating and cooling HVAC mechanical system. It provides two independent "zones" of temperature control by controlling the mechanical system and motorized dampers in each zone.

The ZC2S is for use with any residential style standard gas or electric heating HVAC system up to 5 ton capacity. The control unit supports one stage heating and one stage cooling systems.

The two zones are truly independent and can be in either heating or cooling modes. The control unit features auto changeover from heating to cooling modes and gives heating calls priority.

The ZC2S operation is fully automatic and transparent to the user. Each zone thermostat provides the complete and independent control for that zone. You can think of each zone as having a separate heating/cooling system with its own thermostat.

Each zone Thermostat determines the operation of the heating and cooling system so you should refer to your Thermostat Manual for information on how to "operate" the system.