Whenever you consider Ground Source & Geothermal Heat Pumps, you think about substantial ground temperatures which can produce incredibly successful performance.
Closed Loop Borehole
Flow/return pipes working down/up inside a single borehole to depths of 150m + (numerous boreholes within a system array).
Horizontal Collector
Pipes beneath the floor at circa 1200 to 1500mm deep run horizontally, with virtually all the thermal collection being solar/surface heat derived a result of the shallow collector depth (beneficial ground read more temperature starts at 15m depth).
Open Loop Borehole
Good levels of Heat Pump efficiency are reached as a result of dependable temperatures that can read more 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 three methods provide application benefits to appropriate projects and might be configured as primary ground source collector-driven heat pump systems, or air/ground dual-source systems to cut back civil costs wherever necessary.