Kitchen maintenance with a technician installing ductwork during the day
Skilled worker performs maintenance on industrial piping in a modern facility
Worker and serviceman opening condenser
Repairmen disassembling air conditioner
Young adult African American man working on laptop at co?working space, holding open notebook, pen
Female engineer inspecting ventilation system in building under construction
Arab engineer working on a ladder on construction site installing ventilation system
The air conditioning and ventilation system of industrial building on the roof
The air conditioning and ventilation system of industrial building on the roof
The air conditioning and ventilation system of industrial building on the roof
Female engineer inspecting ventilation system in modern building
Man typing on white keyboard at desk in open-plan office with desktop monitor, copy space
Mid-adult man standing and smiling in modern open-plan office, with wooden desks and pendant lamps
Lat pulldown machine performing exercise with overhead bar descending toward bench seat in gym
African American woman wearing red apron handling frosted cupcakes, round cake at bakery counter
Indian male chef standing at wood counter under stainless hood wearing black coat, striped apron
