Time for pollen filters

Spring has arrived and with it the pollen season. In order for you to sleep peacefully and wake up refreshed, we recommend using a pollen filter in your ventilation unit.

You can order filters from your filter supplier or from your Nilan Service Partner - whether you want to change it yourself or have assistance for this.

The obvious alternative to current energy sources

DHW AIR9 is the obvious alternative to current energy sources such as oil or gas boilers.

DHW AIR9 produces domestic hot water and heats the radiators and under floor heating of the dwelling by means of the extremely energy-efficient and low-noise air to water heat pump, AIR9.


Commercial solutions up to 35,000 m3/h

Nilan offers a range of ventilation units suitable for, for instance, offices, shopping centres, restaurants, educational institutions,  hospitals, concert halls, hotels and similar spaces where cooling is often required. 

Counterflow heat exchanger

Nilan offers ventilation units with heat recovery via a counterflow heat exchanger with an air volume of up to 5,300 m3/h.


Heat pump/heat pipe

The Nilan VPM-series consists of ventilation units with heat pump in combination with a heat pipe. They are available with an air volume of up to 35,000 m3/h. The efficient heat pump can both cool and heat the supply air.

Heat pump/rotary heat exchanger

The Nilan VPR series are ventilation units with heat recovery via a rotating heat exchanger in combination with a heat pump. The heat pump has a reversible refrigeration cycle and can cool or heat the supply air. Air volumes up to 22,000 m3/h.

Units for cleanrooms

The VPM Cleanroom ventilation units are a unique and cutting-edge solution that prevents contamination of the supply air and extract air.

Compared with existing solutions with a run-around heat exchanger, the VPM Cleanroom units constitute compact solutions with a high degree of heat recovery and low power consumption.

They are used in environments with strict requirements to clean air quality such as laboratories, hospitals and buildings used in the food industry and in the industry of electronics. 

They are available with air volumes of up to 22,000 m3/h.

Nilan is an active partner in your projects.
Our goal is to supply our customers with the best possible solutions.  Whether the aim is to meet existing Building Regulations or to find a more energy efficient solution, we guarantee a successful outcome with our cutting-edge technology.


Can my ventilation unit cool the building in the summer?
How does a heat pump work?
Why is it necessary to change filters?

These are just a few of the questions that we are frequently asked regarding our products.  We have created a page with the most frequently asked questions where you will hopefully find the answers you are looking for with regards to our products.