Geothermal Heat Pumps

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Size: 2277px × 1800px
Location:
Photo credit: © Gwen Shockey / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, art, background, conditioning, cooling, earth, environment, environmental, flow, geothermal, grey, ground, gshp, heat, heating, horizontal, illustration, loop, open, pond, pump, pumps, residential, science, slinky, source, system, systems, vertical