The external units of the commercial air conditioning and ventilation systems are installed on the roof of an industrial building

---

Size: 5475px × 3650px
Photo credit: © Aleksandr Papichev / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: ac, air, blower, building, cable, climate, cold, comfort, commercial, compressor, condenser, condition, conditioner, conditioning, construction, control, cool, cooler, cooling, electric, electricity, energy, engineering, equipment, external, factory, fan, filtration, heat, hot, hvac, industrial, industry, installation, metal, outdoor, refrigerant, refrigeration, roof, rooftop, system, technology, temperature, thermal, unit, units, vent, ventilation