Failure to carry out the mandatory leakage test can result in a heavy fine, so it's worth taking the rules seriously to avoid unpleasant surprises. What are the possible fines for failing a leakage test?

Global warming, the greenhouse effect and environmental protection are not unfamiliar concepts to us. But it is worth thinking about what these concepts have in common and how they relate to leakage testing.

Here are 10 useful questions to answer for heat pump buyers, as the answers to these questions will determine the optimal heat pump system design.