holistic central heating 3
  tile stove as central heating - different systems      

  heat exchanger in the hot air flow

how does ist work?
hot air is channeled into the air/water heat exchanger and heats the water. this hot water, in turn, is fed into a central heating system which runs at an energy-saving low temperatur. (forward flow temperature of maximally 50 degrees centigrade)

a special control mechanism regulates the air and water flow for the most efficient use of energy.

for further information contact 
www.hafnertec.com

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