When you think about Ground Source & Geothermal Heat Pumps, you think about high ground temperatures that could supply extremely effective performance.
Closed Loop Borehole
Flow/return pipes operating down/up within a single borehole to depths of 150m + (multiple boreholes inside a system array).
Horizontal Collector
Pipes beneath the ground at circa 1200 to 1500mm deep run horizontally, with the vast majority of the thermal collection being solar/surface heat more info derived as a result of shallow collector depth (useful ground temperature starts at 15m depth).
Open Loop read more Borehole
Good levels of Heat Pump performance are attained because of the reliable temperatures which can be delivered from aquifer units.
Here, a flow borehole as well as a separate return borehole circulate ground/aquifer water to the Heat Pump.
All 3 methods provide application benefits to appropriate projects and may be configured as primary ground source collector-driven heat pump systems, or air/ground dual-source systems to cut back civil costs wherever necessary.