CROATIAN CENTER of RENEWABLE ENERGY SOURCES 
promotes  GDH Energy International Ltd.
 It is a pleasure for us to announce new geothermal heat pump range.
The heat pumps are available as: 7, 10, 13, 16 and 22 kW*.
(values at *B0/W35 DIN14511)
All heat pumps comes with the GDH heat pump controller and graphic display.
Function:
1x primary heating circuit
3-way-valve connection
Water circulation pump connections
DHW function with anti legionella function
2x additional heater connections
Temperature compensation
Time scheduler
2x mix heating circuits
EVU energy management
3x room thermostat connections
Solar connection
For more informations please visit GDH homepage: www.sole-wasser-waermepumpe.de
GDH Energy International Ltd.
Deutschland Repräsentanz
Rheinlanddamm 201a
D-44139 Dortmund
GDH is the registrated European brand name.
CCRES special thanks to 
Matthias Breuer
– Sales Manager Europe –