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Direct condensation and evaporation system
Ground heat is absorbed using buried loops, a system of polyethylene-coated copper
coils containig refrigerant fluid.
The loops are buried about 80 cm below the ground over a surface area that
is 100% to 120% the size of the home to be heated.
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Dual water heat exchanger system
Ground heat is absorbed using buried loops, a system of plastic coils (cross-linked
polyethylene) containig a mixture of water + antifreeze solution.
There are three collector systems available for all kind of external ground
areas.
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The traditional horizontal collector will cover, depending of the climatic conditions,
an area of 150 up to 200% of the floor surface area. The collector loops are buried
100-120cm below the ground.
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Vertical probe in case of very small or steeply sloping areaa. Probe length could
reach a 100m even more.
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Ground water instalations for small or sloping external areas. Undergroung water
is taken from relatively shallow water reservoirs at a depth of 10 to 20 m. |
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Direct evaporation and water condensation system
Ground heat is absorbed using buried loops, a system of polyethylene-coated
copper coils containig refrigerant fluid.
The loops are buried about 80 cm below the ground over a surface area that
is 100% to 120% the size of the home to be heated. |
Air/water heat pump
The heat is absorbed from the air otside using outside mounted evaporator.
The heating system can be realized with underfloor heating of polyethylene
loops or air convectors.
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