
Ventilation with heat recovery
DUKA One Vs VillaVentilation
The difference between 1-compartment heat recovery and ducted ventilation
The benefits of ventilation with heat recovery are great, which is why it has become a great desire for most homeowners in Denmark. It has become so as a result of energy improvements, denser homes and higher energy costs. As a result, moisture, particles and radon get trapped in homes and only get out if you remember regular and comprehensive ventilation. Ventilation that during the winter months results in high heat loss. That's why many people look for ventilation solutions with heat recovery, but which solution is best?
Advantages of DUKA One
- Easy and cheap to install
- Easy maintenance
- Does not require an attic space, but is mounted directly in the outer wall.
- Great scalability in terms of the number of units, with the option to buy more should the need arise.
- Individual units for each room so that sound is not piped to other rooms.
Advantages of VillaVentilation
- Can be quieter
- Discreet vents in the ceiling
- Large capacity and airflow
- Low-frequency maintenance
- Covers the entire home

What is possible?
First and foremost, you need to consider what is feasible. Here, Villa Ventilation requires pipework from the unit to each room. This requires some ceiling space unless it's fine for the pipework to be in the living area. On the other hand, DUKA One units require an external wall above ground level and a maximum pipe run of 1 metre.
Solutions
What is needed?
It is important to assess what is needed to optimise the indoor climate in a home. If it's just a basement room, or improvements such as windows or extra insulation in an attic, you may not need a large system to solve any moisture problems. Here, DUKA One units are quite scalable, as you can add extra units if the need is greater than first thought.
If you are still in doubt, don't hesitate to contact us at mail@dukaventilation.dk



