2016 Award Winning
Passive House Component

According to international Passive House jury the fresh-r® has the lowest overall cost per cubic meter fresh air for refurbishments.

Only fresh-r® has a patented copper wire heat exchanger and CO2 sensor, resulting in the highest all-round performance of all HRVs. It uses least energy, takes up least space and makes least sound per cubic meter fresh air.

Ventilates when needed, with the power needed, because of it has a C02 sensor.

This obviously costs a lot less energy than continuous ventilation.

Great for refurbishment: the on-the-wall fresh-r® is half the size of a Tesla Powerwall.

The in-the-wall fresh-r® uses no space at all, it fits into the wall.

Least cost per cubic meter fresh air for refurbishments.

According to International Passive House jury.

Great for refurbishment because it fits in, or on, the outside wall.

Minimizing the use of ducts, making it very easy to install and maintain.