clean hot of cold air ways in an office building ceiling vent

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Size: 5472px × 3648px
Photo credit: © MirrorImages / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, apartment, architecture, building, ceiling, central, circulation, clean, clement, conditioner, conditioning, confort, control, cooling, ducks, duct, ducting, engineering, heating, hvac, indoors, industrial, industry, interior, material, mechanical, metal, modern, office, pipe, piping, service, system, technology, texture, textured, tube, urban, vent, ventilation, vintage, ways, white