Ventoxx Harmony - decentralized heat recovery units
The Ventoxx Harmony range of heat recovery units offers modern decentralized ventilation units for efficient ventilation with energy savings and fresh air in the interior. Thanks to their quiet operation, simple installation and elegant design, they are suitable for apartments and family homes.
The Ventoxx Harmony range of single-room heat recovery units includes several models of decentralized heat recovery units with different outputs and functions to meet the needs of smaller apartments and spacious family homes. All models are equipped with an efficient ceramic heat exchanger that can recover up to 90% of the heat from the exhaust air, and high-quality filters for capturing dust and pollen. The units feature multi-stage power control, quiet operation suitable for bedrooms, and simple controls. The Ventoxx Harmony local heat recovery units are the ideal choice for those looking for a reliable, energy-efficient, and uncomplicated ventilation solution with minimal construction work.
- Up to 94% heat recovery thanks to a top-quality ceramic exchanger made in Austria
- Quiet operation – only 22–30 dB, ideal for bedrooms
- Economical – consumption from 1.5 W, maximum 4.7 W
- No condensation – no complicated drainage
- Stylish design with remote control and Wi-Fi option
- Quick installation – only a 160–180 mm opening in the wall is required



