The serviceman diagnose the HVAC system in the house on mechanical room
The serviceman opens the mechanical room to diagnose the HVAC system in the house
Group of multiethnic men and woman in hardhats working in hall of solar plant control center having discussion between racks
Indoor blackout: Hand trying to turn on electricity in dark room
A Neon-Lit Night in an Asian Room Filled with Electrical Panel Wires
Hand turning on a light switch
Making an electricity panel board - the inside of the panel
Finger of woman with pink nail polish presses red button. Reset to switch off contemporary network extension cord in room extreme closeup
Observing view of white corridor of operation center of solar power station with rows of electrical equipment
View of diverse engineers in hardhats entering hallway of control center of solar electrical plant walking together
Woman finger with pink manicure presses red button Reset to switch off contemporary network filter on floor in light room extreme closeup
A Neon-Lit Night in an Asian Room Filled with Electrical Panel Wires
Close up female hand turn off the light to saving electrical energy.
Engineer and foreman working at control room of a modern thermal power plant
Elegant woman finger with pink nail polish presses red plastic button Reset to switch on contemporary network filter in room extreme closeup
Retro Ceiling Fan On Ceiling
Back view of diverse engineers in hardhats entering hallway of control center of solar electrical plant walking together
Group of students watching documentary in a dark classroom. Stock footage. Suddenly electricity being turned off
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Turning Ceiling Light Bulb Off Switch Off Electricity Blackout
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The serviceman diagnose the HVAC system in the house on mechanical room. Close up
Cooling fan under the ceiling in pink lighting
Man in brown shirt, dungarees and hard hat working on electrical wall socket wires using screwdriver, electrician concept.
electrician installing the blades to the ceiling fan 4k
Creative Woman in Studio: Startup Business
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Unrecognizable women hand using handheld steamer on women white shirt, smoothing out creases at home.
Ceiling fan on wooden roof. Electric ceiling fan rotating slowly and air circulation. Air circulation. Cooling fan. Ventilation fan on ceiling. Wooden roof background
Ceiling fan rotating in an cafe with straw roof.
Observing view of white corridor of operation center of solar power station with rows of electrical equipment
Engineer and foreman working at control room of a modern thermal power plant
Making an electricity panel board - the inside of the panel - the camera moves away from the object
Two Woman Technician servicing at work on electric room.
Black electrician twists edge of cable sitting on sofa with plastic sheet in apartment room. African-American handyman works with wire in house
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Close up of woman hand changes the settings of a portable vacuum cleaner. House cleaning.
Electrician Checking The Wiring Of A Ceiling Fan Installation 4 K
A Neon-Lit Night in an Asian Room Filled with Electrical Panel Wires
Man Takes Readings On Air Handling Equipment
Female using handheld vacuum cleaner for brown couch. Technology concept.
The ceiling fan turns on and starts spinning, illuminating the room
Back view of diverse engineers in hardhats entering hallway of control center of solar electrical plant walking together
Group of students watching documentary in a dark classroom. Stock footage. Men and women watching and discussing a video lecture.
Man's Hand Turns Light Switch Off then On
Electric control station shield. Industrial electrical equipment with multiple control cells. Many buttons light up in control room
Charger adapter into electricity plug socket. Close up of a hand plugging in power cord in typical electrical outlet cover in Europe
electrician finishing the ceiling fan installation 4k
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Close up of woman ironing clothes on ironing board. Home routine housekeeping.
Hotel Entry - Woman using keycard at electronic room door
Close up of a hand plugging in power cord in typical electrical outlet cover in Europe. Charger adapter into electricity plug socket