Portrait of engineer examining air conditioning system and comparing it with plan

---

Size: 3840px × 5697px
Photo credit: © Kirill Ryzhov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adjuster, adjustment, adult, air, apartment, builder, building, condition, conditioner, conditioning, construction, control, cool, copper, drill, electric, electrician, electricity, engineer, equipment, erector, examining, fixer, hardhat, heat, home, install, installation, installer, installing, instruction, job, manual, master, mechanic, paper, people, plan, professional, repair, repairman, service, system, technician, tools, wire, work, worker, workwear