Whenever you think of Ground Source & Geothermal Heat Pumps, you think about significant ground temperatures that may provide very efficient performance.
Closed Loop Borehole
Flow/return pipes running down/up inside of a single borehole to depths of 150m + (a number of boreholes inside a system array).
Horizontal Collector
Pipes under the ground at circa 1200 to 1500mm deep run horizontally, with nearly all the thermal collection being solar/surface heat derived as a result of shallow collector depth (beneficial ground temperature starts at 15m depth).
Open Loop Borehole
Good levels of Heat Pump performance are reached as a result of dependable temperatures that can be delivered from aquifer units.
Here, a flow borehole as well as a separate return website borehole circulate ground/aquifer water to the Heat Pump.
All three methods provide application benefits to appropriate projects and read more might be configured as primary ground source collector-driven heat pump systems, or air/ground dual-source systems to scale back civil expenses where expected.