Whenever you consider Ground Source & Geothermal Heat Pumps, you think about substantial ground temperatures that may provide extremely effective performance.
Closed Loop Borehole
Flow/return pipes operating down/up in a single borehole to depths of 150m + (several boreholes within a system array).
Horizontal Collector
Pipes under the ground at circa 1200 to 1500mm deep run horizontally, with the vast majority of the thermal collection being solar/surface heat derived due to the shallow collector depth (valuable ground temperature starts off at 15m depth).
Open Loop Borehole
Good levels of Heat Pump performance are attained as a result of trustworthy temperatures that may be delivered from aquifer systems.
Here, a flow borehole and a separate return borehole circulate ground/aquifer water to the Heat Pump.
All 3 methods provide application benefits to suitable projects and will be configured as primary ground get more info source collector-driven heat pump systems, or air/ground dual-source systems to lower civil expenditures wherever needed.