Midea HRV-D200 Technical & Service Manual page 5

MCAC-VTSM-2019-05
4. Features
HRV (Heat Recovery Ventilator) employs advanced technology; the heat exchange core is formed by special
paper that is processed with chemical treatment and thus creates optimum results in temperature, humidity
and cooling recovery.
 High efficiency heat exchange core: When the exhaust air coming out and the outdoor air coming in
cross ways in the heat exchange core, as a result of the temperature difference between the two sides of
the partition board, heat transfer takes place. In summers, outdoor air getting inside rejects heat to the
exhaust air and as a result the outdoor air is cooler as it gets in. In winters, outdoor air acquires heat from
the exhaust air so as to increase its temperature and as a result the outdoor air I hotter as it gets inside. As
a result of this process heat recovery and energy saving takes place.
 Energy saving
Fresh-air and exhaust air cross through the heat exchanger. Temperature exchange happens in the heat
recovery ventilator. As a result of this exchange fresh air can save a lot of energy. It adopts centrifugal fan
with lower power consumption and longer air supply distance which results in easy control and operation.
 High efficiency
The new HRV units can greatly reduce energy losses and room temperature fluctuations caused by the
ventilation process. The heat exchanger core is made up of specially treated paper which gives enhanced
temperature and humidity control
.
 Low noise
As a result of advanced 3-D spiral fan design and use of sound absorbing materials; the HRV has a quiet
operation.
 Flexible multi control ways
It can be controlled together with other indoor units.
 Eco-design
It complies with regulation (EU) 1253/2014 requirements for ventilation units.
Full DC fan motors:

The new HRV units use full DC fan motors which comply with the requirements of ErP Directive
2009/125/ec commission regulation (EU) No 327/2011.
 Compact design , easy installation and maintenance
4
HRV with DC Fan Motor