Have you swapped the windows for plastic at home and have a problem with the humidity?

Do you need to ventilite at home, but in doing so to limit the intrusion of dust or mosquitoes?

You're bothered by the noise from the street, but you need to ventilite, but you can't stand the noise?

We have a solution for you:

Ventilation and recovery

Have you swapped the windows for plastic at home and have a problem with the humidity?

Do you need to ventilite at home, but in doing so to limit the intrusion of dust or mosquitoes?

You're bothered by the noise from the street, but you need to ventilite, but you can't stand the noise?

We have a solution for you:

A small air system that will also save your home heat that escapes with classic ventilation. The outdoor fresh air is separately heated from the rising warm exhaled air with an efficiency of up to 70% ! And the ground ventilation!

Currently, most new buildings are airtight. During renovations, most joints and airs are sealed to avoid unwanted heat leakages. However, this prevents the natural exchange of air in the rooms. In conjunction with this, however, there is a lack of fresh air in the rooms, unpleasant odes accumulate and mold formation can occur. It is therefore necessary to ensure the exchange of air so as to minimise heat losses caused by ventilation. This can be done by using ventilation units with heat recovery so-called "heat recovery". recovery units. The unit has a built-in recovery exchanger in which it transmits warm, degraded air most of its heat to the air flowing.

Thus, warm air is not drained without benefit through an open window out.

Local recovery units

Local recovery units are designed mainly for upgraded buildings where the reconstruction took place ( e.g. Replacement of windows, impermeable insulation of the mantle of the building, etc.) to seal some rooms. In these rooms it is necessary to ensure optimum well-being with controlled ventilation.

The great advantage of this type of units is their easy installation. Ventilation units are planted directly into the wall in a strenuous space, so there is no need to use bulky pipes and no further major construction modifications are required.

HR 25L - To walls at a thickness of 311 mm to 425 mm.

HR 25XXL - To walls at a thickness of 311 mm to 1000 mm.

HR30AW – recommended!

This repurchase unit is suitable for ventilation of living rooms such as living rooms, office, bedrooms and especially residential kitchens.

It works with a balanced pressure balance. I.e. they bring almost the same amount of air into the rooms that they drain. Thus, there can be no sucking smells from the other rooms.

The HR 30W unit is equipped with a fine eu2 filtration class polyurethane filter that collects dust. (suitable for children's rooms).

There is also a HR 100AW due to the possibilities of higher performance is suitable for non-ventilt salons and restaurants.

Switching between operating and increased power is possible by means of a manual switch or hygrostat depending on the set degree of relative humidity ingly in space. For normal use, a double switch is enough.