Outdoor air conditioners/heaters in back of housing complex

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Size: 4610px × 3459px
Photo credit: © Christian Delbert / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, building, climate, cold, conditioner, conditioning, cool, cooler, cooling, device, electric, electrical, electricity, energy, equipment, external, fan, heat, heating, home, house, industrial, industry, mechanical, outdoor, power, pump, summer, system, technology, unit, ventilation, ventilator, wall