Big Air Conditioning Unit at Building Rooftop Hvac

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Size: 4500px × 2531px
Photo credit: © Marko Beric / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, big, building, conditioning, energy, equipment, fan, heating, hvac, pump, recovery, roof, rooftop, system, thermal, unit, ventilation