Articles

Indian summer, warm September and the anticipation of a golden autumn are a good time to complete preparations...

A frequently asked question by users is, «Is copper heat exchanger recuperator harmful to human health?». In this...

Recent research by scientists at the University of Southampton (UK) has revealed the deleterious effects of copper and...

The modern world offers the user many personal gadgets: iOS and Android smartphones, tablets. Modern technology for the...

Do you actively exercise and carefully study the composition of products before you put them in the basket?...

It is no secret that the air you breathe affects your body. Its gas composition (the proportions of...

The World Health Organization (WHO) has prepared new Global Air Quality Guidelines. It is an updated version of...

Beware of fakes

Offers on the market of energy-saving ventilation are plentiful. Heat recuperator is a term that not only specialists,...