Recuperator A+

The A+ recuperator has a continuous supply of fresh air into the room. At the same time, the exhaust air, when removed outside, gives off most of the heat to the incoming fresh air.

One heat exchanger provides effective ventilation of the room up to 18m² (up to 24m² for 90m³/h model). For rooms with a larger area, it is enough to install several recuperators, distributing them around.

Due to the unique design, in which the sources of noise - fans are located outside, the A + recuperator operates very quietly. Even at maximum rotation speed, noise at the level of 35 dB in the immediate vicinity and 30 dB at a distance of 2 meters is heard, which makes it possible to comfortably use this recuperator model 24/7, even in the bedroom.

Due to the fact that the windows can now be closed all the time, you additionally protect yourself from street noise.

You can also refuse to use opening windows, thereby realizing a modern minimalistic design of windows without visual weighting with bulky frames.

The A+ recuperator recovers the heat from the exhaust air to heat the fresh air coming from outside. If you do not use a recuperator, then during ventilation, the heat from the room is simply thrown outside with stale air. When using the recuperator, most of this heat is used to heat-up the fresh air coming from outside. As a result, you not only get healthy fresh indoor air, but also save on heating costs, which not only provides a tangible benefit to the family budget, but also contributes to overall reduction of carbon dioxide emissions.

Calculate how much you will save when using our heat exchanger model

60 м³/hour model 90 м³/hour model

Outdoor temperature

°C

Indoor temperature

°С

kWh Price

$

To install the Recuperator A+, you have to

• Make a 127mm diameter hole in the wall for 60m³ model or 151mm for 90m³ model
• Install the recuperator, fix it on the mounting foam.
• Plug in the power supply.

It is optimal to install the heat exchanger at a height of 1.5-2 meters from the floor level. In this case, the incoming fresh air will be distributed throughout the room in the best possible way.

The indoor unit occupies a very small space on the wall, and the supplied linings will easily hide all installation defects.

Despite the best energy efficiency of a cellular heat exchanger, the implementation of such a design was difficult due to the non-triviality of the problem of separating opposite flows. And only recently emerging 3D printing technologies have made it possible to implement complex structural elements.

The A+ recuperator design uses standard 12V 92mm fans, which can be purchased at any computer hardware store, and parts that are prone to contamination are easily detached and can be washed with water.