Senior man changing a dirty air filter in a HVAC Furnace

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Senior caucasian man changing a folded dirty air filter in the HVAC furnace system in basement of home

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Size: 5000px × 4841px
Location: United States
Photo credit: © Backyard Productions / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adult, air, background, basement, caucasian, central, change, conditioning, dirty, disposable, efficient, energy, filter, filtration, fingers, furnace, hand, hold, home, house, hvac, installing, internal, job, maintenance, man, mechanical, opening, panel, person, repair, replacement, replacing, residential, senior, service, technician, work, worker