The group of researchers coordinated by Prof. Marco Fossa has released a free webapp for sizing geothermal probe (Borehole Heat Exchanger) systems according to the Ashrae-Tp8 algorithm. By filling in the input fields of the tool, a precalculation is obtained that guides the designer to choose the characteristics of the geothermal probe field, such as the number of heat exchangers and their arrangement, with a very fast calculation convergence.

BHEDesigner 8 is the world 's first – and currently the only – web calculation tool for designing BHE (Borehole Heat Exchanger) fields.

Visit the site at the useful link.