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Fabio Polo

How to choose the right chiller

There are a few aspects to consider when choosing the right type of chiller. What is the purpose of the unit, where will it be placed and are there any specific factors such as weight of the chiller that you need to consider? In this blog post we take you through the three main steps when selecting …

Morten v Sydow

What does BIM mean?

Have you heard the expression BIM? Probably. Especially if you work within real estate, construction or installation systems. However, what it is, may be unclear or abstract. We hope, after reading this post, that BIM becomes clearer.

Nils I. Spetz

Adapting air handling units to different building types

When a new building is designed, it is usually demanded that as much lettable space as possible is made available. Plant-rooms and other service facilities must be space-efficient and not take more room than necessary.  Renovation of existing properties brings other demands. The  20 year …

Caroline I. Jacobsson

DCV & VAV - What is the difference?

In our previous post we talked about DCV and why DCV is a smart investment in residential buildings. So, you may have heard about both VAV and DCV and wondered what the difference actually is. We review the terms and when you are best-served by going for one or the other.

Ulf Hörman

DCV - A smart investment in residential buildings?

In a Demand Controlled Ventilation (DCV) system the ventilation airflow is continuously matched with the actual demand. Airflow can be decreased or increased based on temperature, occupancy or air quality. By doing this, the DCV system uses on average less energy compared to a conventional Constant …

Mikael Borjesson

Architecs love HVAC installations. Right?

No matter what, we need to take care of the indoor climate when we design new buildings or refurbish old buildings. The driving forces for handling indoor climate could be different; from understanding the human need of good air quality to just achieve a decent temperature. Not to forget that …

William Lawrance

Casing performance - Achieving good indoor climate with lower operating costs

Six features define the quality and performance of air handling unit casings. To achieve a good indoor climate with low operating cost the ventilation system must be designed and installed in a proper way so that energy losses are minimised and air quality preserved. This means that it must be air …

Börje

How do we choose the right systems early in the building process?

Choosing an indoor climate system for a building, storey or room is often a difficult task. There are countless options available and a large number of criteria and requirements to take into account in achieving a good and approved solution. Location, usage, budget, legislation and comfort are just …

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