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Installation & maintenance

What is an enthalpy exchanger?
Installation & maintenance What is an enthalpy exchanger?
In this blog, you'll read how the vapour-permeable membrane in an enthalpy exchanger works and how much moisture is recovered in practice. We work this out for you with an example in the Mollier diagram, a chart that engineers use to map the properties of humid air. You'll then find out what an enthalpy exchanger does for you in winter and summer, and how an enthalpy exchanger differs from a cross-flow heat exchanger and a humidifier. Finally, we list a number of MVHR units with an enthalpy exchanger.
  • Joris Smeur
  • 21-10-2026
How do I replace my MVHR unit? Read our tips and tricks
Installation & maintenance How do I replace my MVHR unit? Read our tips and tricks
Has your MVHR unit been making more noise than usual lately, or have you noticed the air quality in your home getting worse? Then there's a chance your MVHR unit needs replacing. But how do you know if a replacement is actually necessary, and can you do it yourself or is it better to hire a certified installer? In this blog, we guide you through the entire process from start to finish: from the signs that your MVHR unit needs replacing, to removing your old unit and balancing your new MVHR system. That way, you'll know exactly what to do and what to look out for.
  • Joris Smeur
  • 25-08-2026
How do I install a spiral duct? Check out our mounting tips!
Installation & maintenance How do I install a spiral duct? Check out our mounting tips!
Installing a spiral duct might seem tricky at first, with all sorts of fittings, connections and diameters involved. But with the right know-how, you'll have an airtight, sturdy duct system up within an afternoon, whether you're running a single spiral duct behind your cooker hood, connecting a duct to your mechanical ventilation unit, or fitting out a whole ventilation system in the loft. In this article, we'll show you step by step how to fit spiral ducts and fittings, how to seal connections airtight, how to easily cut a spiral duct to size, and how to mount it as securely as possible. That way, you can get your spiral duct job done without any hassle, leaks or loose connections.
  • Felix Dijkmeijer
  • 18-08-2026
How do you install an inline tube fan?
Installation & maintenance How do you install an inline tube fan?
A musty bathroom, a kitchen full of cooking fumes or a room where the air just doesn’t seem to circulate properly: these are all situations where you long for fresh air. An inline tube fan is often the ideal solution, especially when air needs to travel over a longer distance or overcome greater resistance in the ventilation system. But how do you install, mount and connect an inline tube fan correctly? In this blog, we explain exactly what you need to know: from choosing the right position in the duct to ensuring a safe and future-proof connection.
  • Felix Dijkmeijer
  • 12-08-2026
Installation of mechanical ventilation and mounting tips
Installation & maintenance Installation of mechanical ventilation and mounting tips
When installing or replacing a mechanical ventilation unit, some things are sometimes overlooked. Too many bends in the ducts, an incorrectly connected switch or a ventilation unit in the wrong place. These are all things that directly affect the performance of your new MV system. Do you want to install mechanical ventilation yourself, install a ventilation unit or find out how to connect a ventilation unit correctly? In this blog, you will read everything about installing and connecting mechanical ventilation. From the correct mounting position and connecting the 3-speed switch to sound dampening and tips for installation in an old house or existing home.
  • Joris Smeur
  • 11-06-2026
Installation MVHR ventilation system and mounting tips
Installation & maintenance Installation MVHR ventilation system and mounting tips
Installing an MVHR unit is very achievable. However, you do need to know what to look out for. An MVHR system (mechanical ventilation with heat recovery) ensures a healthy indoor climate by continuously supplying fresh air and extracting stale air, while recovering the heat from the extracted air. That's efficient, but it does require the MVHR unit installation to be done correctly. Whether you want to install an MVHR system yourself as a DIY enthusiast, or simply want to understand how connecting an MVHR unit works: in this blog we take you through everything you need to know, step by step. From the right mounting position and electrical connection to duct selection, sound insulation and commissioning your MVHR installation.
  • Felix Dijkmeijer
  • 09-06-2026
Cleaning, installing and replacing ventilation grilles, how to do it!
Installation & maintenance Cleaning, installing and replacing ventilation grilles, how to do it!
Cleaning, installing or replacing an air vent cover is important for good indoor air quality. Dirty or clogged air vent covers allow less air to pass through, meaning humid and polluted air is removed less effectively. A dirty cover can also make your ventilation system work less efficiently. In this blog, you will learn how to clean an air vent cover and what to pay attention to when cleaning one. We also explain how to clean the mesh of an air vent cover without damaging it. In addition, you will read when replacement is better than cleaning and how to install an air vent cover correctly.
  • Felix Dijkmeijer
  • 12-05-2026
What are the filters for ventilation systems?
Installation & maintenance What are the filters for ventilation systems?
Filters are essential for a well-functioning ventilation system. They play an important role in maintaining air quality and system performance. There are several types of filters that vary in price and frequency of replacement. You can read about what they are and exactly how these filters work in this blog. You can also learn more about replacing and cleaning ventilation filters, e.g. for ventilation system with heat recovery.
  • Joris Smeur
  • 24-03-2026
Replacing MVHR filters – How do you do it?
Installation & maintenance Replacing MVHR filters – How do you do it?
If you have an MVHR unit installed in your home or building, it is important to check the MVHR filters several times a year and replace them when necessary. MVHR filters ensure that fine dust and polluted air particles are filtered out of the incoming air before it enters your home through the MVHR unit. In this way, the filters contribute to healthy and clean indoor air quality. Over time, however, MVHR filters become contaminated with dust and dirt particles. As a result, less clean air can flow through them and your ventilation system operates less efficiently. If you do not replace your MVHR filters regularly, bacteria and mould can also develop on the filters.
  • Joris Smeur
  • 11-03-2026
Easily install bathroom fan yourself
Installation & maintenance Easily install bathroom fan yourself
When you buy a bathroom fan, you obviously want to be able to use it as soon as possible. The quickest way to do that is to install it yourself, of course. But how do you actually do that? In the step-by-step plan below, we explain in a simple step-by-step manner the best way to do so. We also have an instructional video that you can watch below! In the step-by-step plan below, we also explain how to install bathroom ventilation with timer and humidity sensor.
  • Joris Smeur
  • 25-02-2026
How does air conditioning installation work?
Installation & maintenance How does air conditioning installation work?
Installing an air conditioning system requires accuracy and technical knowledge to achieve optimal results. Following the right process ensures that the air conditioner works efficiently and lasts a long time. As an installer or distributor, it is important to follow the right steps and take into account the specific conditions of the room where the air conditioning system is installed.
  • Joris Smeur
  • 02-07-2024