EWC Controls ZXM-2 UZC Zone Expansion Panel

The EWC Controls ZXM-2 UZC Zone Expansion Panel is an essential part of HVAC systems. It increases the capability of a zoning system by adding more zones within a building that can be controlled independently. The way it functions is that it gets signals from the main zoning control panel and opens or closes damper parts to control the airflow to various zones depending on the thermostat calls. This makes it possible to control temperature in every zone separately thus increasing comfort and reducing energy consumption. Advantages include more comfort, less energy consumption by heating or cooling the occupied zones, and better control over the conditions inside the building.