Professional Technician Looking Up at the HVAC Ducts Installed Under the Ceiling in Commercial Building. Heating, Air Conditioning and Ventilation Sys

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Professional Technician Looking Up at the HVAC Ducts Installed Under the Ceiling in Commercial Building. Heating, Air Conditioning and Ventilation System Maintenance Visit.

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Size: 5500px × 3666px
Photo credit: © Tomasz Zajda / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: aged, air, building, caucasian, comfort, commercial, condition, conditioning, control, cooling, duct, ductwork, heat, heating, hvac, installation, maintenance, middle, modern, pipe, pipeline, piping, professional, regulation, system, technician, technology, temperature, thermal, ventilation, worker