External units of modern air conditioning system next to old ventilation pipes on house roof

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Size: 3338px × 2226px
Location: Europe
Photo credit: © Nadya So / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ac, air, building, condition, conditioner, cooling, effective, efficient, equipment, fan, heat, house, metal, roof, system, unit, ventilation, white