We never take the easy route – especially if something is not working as planned. Our goal is to fix your problem as rapidly as possible to enable you to quickly get back to work. This means we will always deal with your issue on the same day. Your personal point of contact will get in touch directly within 24 hours to discuss how to proceed and will remain in contact until your problem has been sorted.
You can reach us by phone or email between 9 am and 4 pm every day.
Our service hotline: +49 6222 98 00 27 27 or +49 151 22281667
Heat and cooling meter, radio module, radio AMR
M-Bus, heat and cooling meter, radio module, radio walk-by, radio AMR
Dr.-Ing. Bernd Ritter
Heat cost allocator, Kc values, radio AMR
Radio walk-by, heat cost allocator, Kc values