Our company Consulting world Quick finder Online catalog Your shopping cart: no items Your watch list: no entries Better informed! Subscribe to our free regular customer information now and be the first to receive all new products and promotions. More We are a specialist company for pellets and biomass Current: Pellet specialist company Newsletter November 2014 Current: Development of heating costs in Germany Current: Special offer: up to 50% heater Comfortable warmth and modern heating technology - let us advise you. Find out more in our heating special . Heating optimization Save up to 20% energy through heating optimization and hydraulic balancing. More Heating maintenance A well-maintained heating system saves money. Have your system checked regularly! More Biomass Use renewable raw materials. More Wood gasification boiler Make use of the high efficiency of this technology. This is how you heat and relieve the environment and your wallet. More Logs The traditional fuel with a future! More Regenerative Generate energy sustainably and economically. An increasingly important goal in view of increasingly scarce resources. More Solar Simply use the energy of the sun - we have summarized all information on the subject in our solar content. More Barrier-free The barrier-free bathroom is becoming increasingly popular. More Generational bath Modern design and functionally intelligent comfort - plan your bathroom with foresight! With! More New dream bathroom In five steps to your new dream bathroom. More Appointment service If you would like a personal meeting with us on site, you can make an appointment with us here. More Bookmarks No more paperwork! The watch list makes it possible. More Top All prices incl. VAT., Plus. Returns Home / Store Start / Imprint / Contact / Terms / Privacy / Withdrawal / Availability / battery legislation © 19/12/2014 Gustav Hartmann GmbH