February 16, 2018
The CE marking represents a confirmation from the manufacturer of a product, stating that – in accordance with EU Regulation 765/2008 – the product fulfils the
fundamental requirements of the directives that apply to it. It is not a seal of quality.
December 19, 2017
When one starts to get to grips with the requirements of the Ecodesign Directive with regard to HVAC systems, one encounters a plethora of regulations.
July 7, 2017
When is central hall ventilation the better choice, and when should decentralised ventilation be used? This neutral comparison by Dipl.-Ing. Jürgen Dorenburg looks at
technical aspects, customer benefits and financial considerations.
March 14, 2017
Pollution in the working area depends on the air flow concept as well as the type, arrangement and magnitude of the heat loads; beyond that, it depends on the type and
arrangement of the air outlets. For example, pollution levels up to 100% with mixed ventilation can be reduced to below 10% using alternative air flow patterns.
March 23, 2016
We spend more than 80% of our time indoors, and take 15,000-20,000 breaths per day. But did you know, the pollution inside your house, office and children’s school
could be up to 100 times worse than the outside??? The air in our homes, offices and schools has a huge impact on our health....