Awards and seals of approval

For more and more people it is important to ensure environmental protection through their consumer behaviour. Several product awards and approvals serve the customer as important guidance by highlighting environmental friendly alternatives.

HERZ for the environment

All HERZ boilers are below the strictest emission regulations. Numerous environmental endorsements bear witness to this.

HERZ quality

HERZ designers are in constant contact with recognised research institutes in order to improve the very high standards even further.