News

Trainee of Hafner-Muschler receives commendation for trade test more

Hafner-Muschler research cooperation agreement with Aldi Südmore

Hafner-Muschler moves in Cologne  more

Hafner-Muschler is the inventor of combined heating and cooling technology and your first contact for complete systems for buildings. We help you use energy in ways that are climate-neutral and save costs. more