CERA units are pressure-independent fresh outside air volume control units (ventilation units) suitable for stacked housing. The units have been designed particularly for systems with low noise criteria and for the accurate measurement and control of air volumes courtesy of the patented air ﬂow sensor type Flo-Cross®.
The CERA unit controls the amount of fresh air supplied to the room based on the measured CO2 level and features override options using switches, all of which save energy. The CERA unit controls the amount of fresh air supplied to the room based on the measured CO2 levels between a factory calibrated minimum and maximum set-point. It will provide increased air volumes when the ‘cooking’ function or ‘bathroom’ function is activated. When the ‘night’ function is active it will provide reduced but sufficient fresh air for the occupants. This way the CERA is a very energy conscious system, which will contribute to your green building certification.
The units take up very little space and are suitable for use in new or refurbishment projects (renovations/transformation). The units are maintenance free and do not contain filters or a fan.