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Ventoxx Harmony HRV
  • Ventilation volume 17 / 30 / 50 m³/per hour
  • Noise level by 1 meters 22 / 27/ 30 dBA
  • Noise level by 3 meters 12 / 17 / 22 dBА
  • Heat recovery efficiency (efficiency factor) 94/ 88/ 77%
  • Energy consumption 1.6-2.7W per hour
  • Mounting hole diameter 160−180 mm

Ventoxx Harmony is a household wall-mounted decentralized heat recovery unit for ventilation and fungus removal in small rooms.Ventoxx Harmony is the newest model of HRVs by Ventoxx™, combining design, functionality, and maximum silent operation of the decentralized heat recovery unit.

Ventoxx Harmony HRV is perfect for installation in apartments, private houses and cottages, office spaces and small reception areas, public service offices and clinic medical offices, hotel rooms and hostels, beauty salons, and hairdressing salons as wellas fitness centers and yoga studios.
The fresh air heat recovery unit ensures a constant air exchange in residential, educational buildings, and office spaces without the active participation of users and with closed windows. Thanks to built-in filters, fresh air enters the room purified, and exhaust air which is saturated with carbon dioxide is discharged outside.

Due to the heat storage in the ceramic heat exchanger of the fresh air heat-recovery unit, fresh air enters the rooms heated even in the cold winter. Thus, it is possible to completely eliminate the airing with open windows, with no loss of heat, as well as limiting the entry of dust, carbon monoxide, and noise from the street.

The minimum power consumption of 2.7W per hour will have virtually no impact on utility bills. Simple and quick installation without dust and dirt allows you to equip any non-industrial room and provide people in it with fresh air without loss of heat.

A high-quality Austrian ceramic heat exchanger, due to its optimal thermal-physical properties and improved cell structure, provides heat recovery (return) efficiency of up to 94%. The ceramic heat exchanger does not undergo freezing and performs its functions without affecting the heat-recovery efficiency, even at a temperature of -50 °C. No condensation occurs.

Ventoxx decentralized heat recovery units can be operated by remote control or the Ventoxx Twist wall-mounted control unit (available separately). The devices are equipped with replaceable and washable G3 filters, which must be washed once a quarter and completely replaced every 2 years.
Five reasons to buy Ventoxx Harmony HRV:
  • 1
    Saving on heating rooms
  • 2
    Molds and fungi will leave your home forever
  • 3
    Constant supply of fresh air and maintain optimal humidity level indoors
  • 4
    Three-speed control of the decentralized heat recovery unit performance
  • 5
    Protection against dust, insects, fluff and noise from the street
Who it's suitable for:

Ventoxx Harmony HRV is perfect for installation in apartments, private houses and cottages, office spaces and small reception areas, public service offices and clinic medical offices, hotel rooms and hostels, beauty salons, and hairdressing salons as well as fitness centers and yoga studios.

Advantages of the Ventoxx Harmony HRV:

  • Design solution of the inner cover.
  • Light indication of operating modes on the cover.
  • More ergonomic distribution of the incoming airflow along the walls.
  • Reinforced noise insulation on the inside of the cover.
  • Can be operated by remote control or with Twist wall-mounted control.
  • Can be equipped with an outer grid or windbreak cover.
  • Can be equipped with an additional sound insulation unit.

Distinguishing features of Ventoxx Harmony HRV from other Ventoxx TM decentralized heat recovery units:

  • The most silent decentralized heat recovery unit in the Ventoxx TM range.
  • The most adaptive decentralized heat recovery unit: possibility of installation both with remote control and with Ventoxx Twist wall-mounted control.
  • The small diameter of the mounting hole reduces the cost of installation.
  • Can be installed as a standard version with a windbreak metal cover or in a budget version with the outer grid.
  • Performance is up to 50 m3 per hour.

The advantages of decentralized heat recovery units of Ventoxx™over other brands:
  1. The heat recovery coefficient of the decentralized heat recovery units of Ventoxx™ reaches up to 94%,
  2. Energy efficiency class: A.
  3. All major components of the decentralized heat recovery units of Ventoxx™ are made in Europe.
  4. Ventoxx™ uses durable and high-quality ceramic heat exchangers in its decentralized heat recovery units. These heat exchangers are the most optimal ones in terms of hygienic and thermal physical properties.
  5. The decentralized heat recovery units of Ventoxx™ do not accumulate condensation.
  6. The decentralized heat recovery units of Ventoxx™ work without energy-consuming after heating. The heat is retained solely due to the properties of the heat exchanger.
  7. Very low power consumption, up to 2.5 W per hour.
  8. The design of ventilation units allows for installation without heat bridges.
  9. A variety of models for different facilities and installation situations, including fresh air heat recovery units for frame houses with thin walls, fresh air heat recovery units with covers that are not visible on the facade, and fresh air heat recovery units for installation in square holes, etc.
  10. Special solutions for builders: sleeves for installation in square holes, preparation and installation kits for faster installation at the facilities, adaptive duct design to adjust the length of the pipe without cutting.
  11. All technical data of the decentralized heat recovery units of Ventoxx™ are verified and confirmed by tests in independent laboratories.
  12. An additional warranty on the heat exchanger is ten years.
  13. The products of Ventoxx™ have all necessary approvals and quality certificates: CE, ERP.
  14. Consistently high quality at competitive prices since 2010.
  • Download Technical Data Sheet
  • Download Installation Manual
  • Register a product warranty
  • Video-guide
About Company
  • Years on the market 10+
    10+
  • The company’s own developments in the area of the ventilation for residential premises 15+
    15+
  • Pre-schools where children breathe clean and healthy air thanks to mini HRVs by Ventoxx 60+
    60+
  • Thermo-modernized multi-story buildings, whose tenants are saving on heat energy thanks to Ventoxx HRVs 50+
    50+
  • Modern offices, whose employees take the advantage of fully automatic Ventoxx ventilation 100+
    100+
  • Happy cottage owners who enjoy fresh air in the houses thanks to Ventoxx HRVs 6000+
    6000+
Ventox LLC
Geroiv Kharkova Ave. 142
Kharkiv 61060, Ukraine
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