The horizontal leaf geothermal probes are the fundamental module for exchanging heat with the ground effectively and creating a horizontal geothermal system.

The probes are always connected to the geothermal heat pump for heating and cooling the radiant system and for the production of domestic hot water.

Leaf geothermal probes consist of a dense series of polypropylene pipes, with a limited distance between them; the standard dimensions are 6 x 1 meters, different sizes can be available on request. The distribution manifolds for each probe and the relative connection piping are included.

The horizontal geothermal probe is installed on a green area 1.5 meters deep in the ground in a sand bed. The content of the high efficiency horizontal geothermal system circuit is made up of water and glycol, the percentages of glycol vary according to the design conditions.

The area used for the horizontal probes must be free from trees, buildings, non-filtering floors, etc.

The yield of the horizontal Leaf geothermal probes depends on numerous factors, generally for a rough sizing it can be considered that for each square meter of heated house one square meter of green area affected by the probes is needed.