Plant room control panel for a large office air handling system. Green lights indicate problem-free operation

Size: 3840px × 5760px
Photo credit: © Simon Turner / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, building, conditioning, control, electrical, equipment, green, handling, lights, office, offices, operate, operating, operation, panel, plant, room, running, smooth, switch, switches, ventilation