The objective of DCV (Demand Controlled Ventilation) is to achieve the correct renewal of air inside the home in order to guarantee the comfort and health of its users and the absence of moisture inside the building.
DCV is provided through one circuit that brings in fresh air and another that expels exhaust air. In multi-room apartments they are distributed throughout the different floors, thus permitting the sharing of components and ensuing savings in terms of space and installation/operating costs.
This system combines the supply of air through grilles directly to the dwelling and an extraction system formed by ducts from bathrooms and kitchen.
It permits basic flow regulation through constant-flow nozzles or regulated flows, depending on the moisture level.
The main advantage is its simplicity, as it does not require a dual duct system..
It has a dual duct system (intake and extraction), improving comfort as there are no direct natural air inlets entering the dwelling. Each circuit has a fan to control the renewal flow.
It permits basic flow regulation through constant-flow nozzles or regulated flows, depending on the moisture level.
A single or double-flow DCV system with fans that are adapted to the demands of dwellings, reducing noise and electricity and HVAC consumption..