Heat Recovery Ventilator VT125

Quiet Efficiency. Clean Balance. Built for Everyday Comfort.

The VT125 Heat Recovery Ventilator proves that good air doesn’t have to make a sound. Operating quietly in the background, it continuously exchanges stale indoor air for fresh outdoor air while recovering up to 90 % of the heat energy that would otherwise be lost. The result: a space that feels naturally refreshed, balanced, and comfortably alive.

At its core, a ceramic heat‑exchange module transfers warmth from outgoing air to incoming flow. In winter it keeps interiors cozy, and in summer it minimizes heat gain—cutting HVAC load and energy costs without compromising comfort.

Driven by an energy‑saving EC motor, the VT125 maintains smooth, efficient airflow at whisper‑quiet levels. Even at its maximum 60 m³/h airflow, it consumes only 5.5 – 12 W of power and blends seamlessly into bedrooms, offices, or studio spaces where silence matters most.

A slim, refined profile allows installation in ceilings, walls, or cabinets—perfect for modern apartments where space is at a premium. Its dual‑layer filtration system handles both coarse and fine contaminants: a primary filter for dust and lint, plus optional HEPA and activated‑carbon elements that remove allergens, odors, and fine particles, leaving air clear and light.

Maintenance is simple. Filters slide out for cleaning, and the interface stays intuitive—no complexity, no fuss. Once installed, it quietly does its work while you simply enjoy the calm clarity of balanced air.