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Articles about
ventilation

Access the latest knowledge from the ventilation industry.

If you want to know more about residential ventilation, heat recovery, fan curves, cooling units and efficiency, you have come to the right place. Our articles on air handling helps you stay updated on the latest knowledge.

 

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New generation refrigerant for
our innovative products

New refrigerant with 78% lower GWP value.

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What to consider when designing cooling in AHUs

What to consider when designing cooling

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The most profitable
sustainability investment

When it comes to energy efficiency, discussions often lead to replacing windows, replacing lights or additional ...

Replacing AHUs: Calculate
energy savings and payback

An older ventilation unit that appears to be in good condition may be unexpectedly profitable to replace. It is ...

The advantages of using
IV Produkt Cloud

View examples of how IV Produkt Cloud simplifies service, support and commissioning of our air handling units

Ventilation – a green
and sustainable investment

Many think that making sustainable choices has to be costly, but the fact is that ventilation is a green investm...

Why calculate LCC – life-cycle cost?

When LED lamps entered the market at €7 each, many people wondered why they should replace their incandescent ...

Smart ventilation creates new possibilities

Innovative ventilation solutions can add value to your project. Here are three possibilities that you may not ha...

Smart ventilation increases property value

The thinking concerning the benefits that arise with good ventilation has changed over the years. Ventilation ha...

Indoor climates are affecting performance

Hot summers and cold winters are something many wish for – except when

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How to cool a building in the best way

In this comparison between four different options, we look at energy efficiency, installation complexity, noise ...

Cooling recovery

The EcoCooler cooling unit is available with an integrated rotary heat exchanger for cooling recovery in sequenc...

Heat recovery

Air that is extracted via ventilation systems often contains a lot of heat. We do not want to let this heat go t...

Residential ventilation

Envistar Home Concept is a range of centrally located, highly efficient FTX units tailored specifically for bloc...

Air

Air surrounds the Earth at a pressure needed to maintain life processes. A human being uses about 1 m3 of respir...

Eurovent Certification

Eurovent Certification is a certification body that verifies the performance of air handling units in accordance...

Ecodesign

We are facing considerable challenges with regard to the planet’s energy supply, and EU requirements are affec...

Efficiency

When discussing temperature efficiencies, it is important to differentiate between dry and wet temperature effic...

Fan curve

The operation point, also known as the working point, for a fan depends on speed (rpm), air flow and total press...

Mollier diagram

The Mollier diagram helps us to clearly describe and understand how air changes state when we cool and heat it.<...

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