Ventoxx Invisible

Ventoxx Invisible is the only wall-mounted decentralized heat recovery unit that is totally invisible on the façade of the building. Ventilation volume at 5 speeds: 16 / 27 / 38 / 46 / 54 m³ per hour. Noise level at a distance of 3 m: 12 / 14 / 17 / 21 / 23 dBА. Heat recovery efficiency: 70 to 91%. Energy consumption: 1.6 to 2.75 W per hour. Mounting hole diameter: Ø 235 mm. Who it's suitable for:The Ventoxx Invisible model is used both in the construction of new buildings and renovation with façade insulation. NB: Ventoxx Invisible decentralized heat recovery unit can only be installed before the building is clad with thermal insulation! It is perfect for multi-story buildings, especially those with exquisite architecture and complex facades. Also can be installed in insulated private houses, stores, office and administrative buildings, as well as during the energy rehabilitation of apartment buildings.

Five reasons to buy Ventoxx Invisible HRV

1. Elimination of fungi and mold already after one month of use.
2. The guaranteed heat retention of up to 91% when ventilating!
3. Safe ventilation with 17 operation modes.
4. The decentralized heat recovery unit is totally invisible on the facade!
5. Quality components are mainly from Europe.

Distinguishing features of Ventoxx Invisible HRV over the other decentralized heat recovery units of Ventoxx™

• The only wall-mounted decentralized heat recovery unit that is totally invisible on the façade of the building.
• It's installed only in buildings with external thermal insulation.
• It has five speeds and 17 operating modes.
• The air duct of this decentralized heat recovery unit is made in the form of a stacked-rings pipe, allowing you to fit the air duct without cutting, connecting the pipe segments to the required wall thickness.
• G3 class air filter is washable and can be used repeatedly.
• User-friendly wall-mounted Ventoxx Twist control fits perfectly into any interior.