technician checks the operation of the air conditioner.

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Size: 6045px × 2253px
Location: thailand
Photo credit: © bancha singchai / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ac, air, background, checking, cleaning, cold, compressor, condenser, conditioner, conditioning, construction, control, coolling, electric, electrical, engineer, equipment, factory, filter, fix, gauge, glasses, heat, hot, hvac, industry, installation, installer, installing, maintenance, manifold, meter, pressure, professional, pump, repair, service, serviceman, system, technician, technology, tool, training, vacuum, work