Problem
Due to insufficient air exchange and, as a consequence, poor air quality and high humidity in the private house of the family living in Odessa, the owners' daughter started getting respiratory problems more often.

Fortunately, the parents immediately realized that to improve the microclimate in the living space it was necessary to take care of ventilation.

Constant airing with open windows was effective only in the season with moderate temperatures. In winter, thorough airing to ensure complete air exchange and oxygenation of the playroom and children's room was associated with a strong cooling of the children's room and the need for increased spending on heating the rooms. In summer, frequent airing would bring insects into the room and start a sultry heat, which also did not make the tenants' stay in the house any more pleasant.

Solution:
By installing ventilation with heat recovery by the Ventoxx™, the family was immediately relieved. The child stopped getting sick often, and all the adult tenants felt a positive difference. It literally became easier to breathe!

Watch video reviews of other buyers: https://www.youtube.com/channel/UCUN1DA2zzddzYC0-xXNChFg

Problem
What kind of ventilation:
- Is energy-efficient?
- Has a minimalist design?
- Won't take up much room inside the house?
- Has European quality certificates and proven performance figures in Germany?

These are the questions asked by a very demanding private property developer from the Bavarian town of Burgau, Germany. In Germany, a country with the most advanced energy-saving technologies in construction, there is a huge selection of ventilation options on the market. So, our future customer thoroughly approached the issue of choosing every detail of his house. After a detailed analysis of the market and a study of our device in action, the owner decided in favor of fresh air HRV by the Ventoxx™.

This is what he said when he ordered 12 Ventoxx Comfort ventilation units:

"I liked that they work quietly and also, they are hardly visible in the house. They fit perfectly into the minimalist design we have chosen. Moreover, the fact that they have been in operation for over three years at other sites in Germany is a sufficient argument in favor of their reliability. In addition, all the certificates and protocols required for installation in an energy-efficient house are also included. I have no questions."

The Problem and the Solution
Successful project of cooperation with the real estate developer from Ternopil.
Ventoxx LLC appreciates all its customers and works not only with the end-user who buys the single-room air handling units with heat recovery for their apartments but also with numerous real estate developers, who also care about the automatic energy-efficient ventilation already at the stage of construction.

The real estate developer of Ternopil has equipped an apartment building with energy-efficient ventilation systems by Ventoxx. As early as the construction of the "box" of the building, ventilation holes for future ventilation were planned in the walls, which gave great savings on installation costs, because to drill a hole with a diamond drill in an already built brick wall would have cost dozens of times more.


Step-by-step installation of the fresh air HRV was as follows: first, the ventilation ducts, outer covers and plugs are installed. Then the heat exchangers with electronics and fans, interior covers, front intake diffusers and controls are installed. The last stage involves connecting the Ventoxx Comfort HRV to the Twist control, which is "hidden" in the wall under the plaster, to fit aesthetically into any interior.


New tenants of such a building will immediately feel the advantages of decentralized ventilation because the device can be turned on whenever and in any room. The cost-effective 5W HRV does not show up on the electricity bill. In addition, the speed of fresh air inflow to the maximum 100 m³/h and quiet operation up to 41 dB maximum is a pleasant surprise.

This is how progressive real estate developers take care of the essential elements of a healthy microclimate in living spaces, even at the stage of construction! We hope that other real estate developers will follow this example. After all, ventilation with heat recovery in a modern house is a guarantee of the health of the tenants and the structure of the building!

The most important value in life is the health of our children. We simply have no right to forget that a child's development depends not only on the chosen direction of education but also on the correct approach to choosing a kindergarten. In this example, the administration took a very responsible approach to organizing the safety of children. Taking care of the health and development of the children, they have installed forced ventilation with heat recovery.



The advantages of our ventilation system, which were explained to parents by the kindergarten administration:

• Constant air exchange without draughts.
• Reliable and durable ceramic heat exchanger.
• Negligible power consumption.
• Safety in use.

Apartments in a multistory building in Petrodolynskoye Elite housing in Petrodolinskoe is first and foremost non-standard panoramic windows.


However, for the tenants who understand the importance of energy-efficient ventilation, such windows are also a problem. Our partner was approached by the owners of such an apartment, who decided to equip their apartment with automatic ventilation.


As is well known, decentralized ventilation devices are installed directly in the external wall to allow the supply of fresh air from the outside.

Then what to do if the external walls are made entirely of glass!
For Ventoxx LLC, this is not a problem! In the product range of the Ventoxx™, there is the Ventoxx Slim Line ventilation device, designed for buildings with, especially, thin walls. The same device with minor design additions can also be installed inside the window. A special sealed box enables installation so that the device does not lose heat. The heat recovery efficiency of the Ventoxx Slim Line HRV reaches 91%!

The result was very pleasing to the owners of the apartment. The competence of the Ventoxx LLC allows organizing automatic ventilation with heat recovery even in the most complex facilities!

Watch video reviews of other buyers: https://www.youtube.com/channel/UCUN1DA2zzddzYC0-xXNChFg

Cottage in Kharkiv on Staldom technology

Cottage in Kharkiv was built according to the Staldom construction technology.
Its load-bearing part is the metal frame insulated inside with 150 mm of eco wool.

Houses built with such technology are considered to be very warm and airtight and therefore energy efficient.

Architect Andrey Zaporozhets, who builds Staldom houses, clearly understands that no energy-efficient house can do without ventilation with heat recovery.

In his private housing projects, the architect installs Ventoxx decentral ventilation systems due to the ease of installation, the high percentage of heat recovery and the quiet operation of the devices.

He does not leave the issue of ventilation to the decision of future tenants because, in modern energy-efficient houses, ventilation is the lungs of the house. Not putting ventilation during construction is like depriving the house of a very important organ of breathing.

In houses built according to Staldom technology, the Ventoxx Slim Line HRV is best suited for installation. Its design with an insulated expansion box allows the installation of decentralized devices even in walls with a thickness not exceeding 200 mm. At the same time, due to the careful insulation, no cold bridges are formed in the wall.

Future tenants already today experience all the advantages of the Ventoxx automatic ventilation!