About us
For almost 40 years now, we have been producing our central-heating boilers according to these values. We work together with heating installing companies and planning offices that serve our clients: private households, industry buildings and public facilities.
Heating with renewable fuels means deciding for a responsible way of producing heat. HDG takes this responsibility seriously in all respects. That inspires our customers and makes us essential.
The endeavors of HDG will have long-lasting value. This relates not only to our products, but to loyal customers, to research and development and to a fair cooperation with all our partners.