• Set different temperatures in different areas for comfort and energy savings
• Thermal equalizer prevents overheating of top floor of 2-story homes
• Works with standard thermostats, any heating system, and with X10 or RS232/485 thermostats for automation control

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.

The ZC2S works with most ELECTRONIC thermostats (Honeywell, White Rogers, Lux). Use only thermostats that are either battery operated or that use both sides of the 24VAC power (they have R and C terminals) from the HVAC system

• Wiring Diagram
• Owner's Manual

1x - Zone Controller

1x - Wiring Instructions

1x - Owners Manual

4-Zone Controller With Thermal Equalizer (for Standard And Heat Pump Systems)

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