Answer: a model with horizontal sensors is affordable but requires a large area of land, a model with vertical sensors is more expensive but takes up less space.
Regarding the choice of your geothermal heat pump, only your needs and the criteria of your land are taken into account, in addition to the financial aspect. The geothermal heat pump with horizontal sensors is the simplest solution to set up, provided you have a substantial surface area. If the area of the garden is too small, vertical sensors will have to be used, which are much more efficient, but also more difficult to implement and more expensive. Or if not, there is the intermediate solution of the spiral sensors. In all cases, you will have to go through a specialized company, a compulsory step to obtain the tax credit, which will advise you on the solution best suited to your situation. Sanding a parquet Our practical DIY videos