worker set up new central gas heating boiler for home

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Size: 7000px × 4667px
Photo credit: © ronstik / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: adjusting, automatic, boiler, central, check, engineer, fix, gas, handyman, heater, heating, home, house, install, installation, installing, maintenance, man, mechanic, plumber, repair, repairman, service, set, system, technician, work, worker, workman