0 van 45 lessen afgerond (0%)
4 – Drinking water

4.2 – Temperature limit

You don’t have access to this lesson
Please purchase this course, or sign in if you’re already enrolled, to access the course content.

Hot water temperatures between 50 °C and 60 °C are entirely sufficient for domestic use. Higher temperatures would disproportionately increase wasted energy. Here is an extract from the German Heating System Regulation (German abbreviation: HeizAnlV): “Automatic or other mechanisms shall limit the hot water temperature in the pipe network to a maximum of 60 °C…