Economizer Kit DC-003/005

Economizer system for DC-003/005 units composed of a tamper module, which will be installed inside the room in the return of the evaporator unit, and its corresponding nose for outside air intake with bird protection. When the outside temperature is low, a thermostat cuts the operation of the compressor and opens the shutter of the damper allowing the entry of outside air into the room. The system must have a blind that allows the expulsion of the mixed air. Optionally, a barometric blind with its corresponding ejection grid to be placed inside the room is available, otherwise the client must install a system that fulfills this function. The barometric blind must be strategically located in such a way that it can be opened by air pressure and not by direct injection, thus allowing the expulsion of the air mixture.