More and more people are realizing how important indoor air quality is for health and comfort. At the same time, rising heating costs are forcing us to seek solutions that allow us to ventilate rooms without heat loss. Our new aRheat Ø100 wall-mounted heat recovery unit addresses these needs.

This innovative device combines efficient mechanical ventilation with heat recovery, effectively improving air quality while reducing building operating costs.

Main advantages of the aRheat Ø100 heat recovery unit:

Heat recovery – energy savings

Thanks to the heat exchanger, aRheat can recover up to 90% of the energy from exhaust air. This means less heating demand, which translates into real savings on your bills.

Constant supply of fresh air

The unit constantly supplies fresh, filtered air from outside while simultaneously removing stale air from inside. This prevents moisture, mold growth, and excessive CO₂ concentration.

Pollution and Allergen Filtration

Built-in air filters effectively trap pollen, dust, and pollutants, making aRheat ideal for people with allergies and those sensitive to air quality.

Simple Installation and Intuitive Operation

The aRheat Ø100 heat recovery unit was designed for users who value quick installation without the need for complicated installation. It is operated via an intuitive panel or remote control.

Year-Round Thermal Comfort

Regardless of the season – in winter, it protects against heat loss, and in summer, it allows for ventilation of rooms without the need to open windows and let in hot outside air.