PC components in dust. Extra close-up CPU fan. Dust flies around. He starts to work

PC components in dust. Extra close-up, video card fan, dirty and fiery. It starts to work, dust flies nearby

PC components in dust. The video card inside the computer does not work, the dusty fan.

PC components in dust. Close-up of the video card and the CPU fan.

Lion, France - 14.10.2017: in Tunnel de la Croix-Rousse, a new tunnel for public transports, cyclist and pedestrians in Lyon, France.

Functional Beds and Medical Devices in Modern Intensive Care Unit

Air ventilator spinning on the rooftop giving air regulation into the building

Nakhon Ratchasima, Thailand â€“ Sep 1, 2019 : slow-motion of technician service using electric blowers to dry up and dust cleaning the air conditioner

A hand reaches out to turn off the switch that is controlling a dual sided white window fan.

A time-lapse view of traffic in the road tunnel. Flashing colored lights

Manhattan street scene with steam coming from manhole cover

Overheated sweaty young adult woman holding waving hand fan sit at home office suffer from heat concept uncomfortable hot summer weather problem without air conditioner ventilation indoors feel tired

Patient in Intensive Care Unit with Lung Ventilation on Foreground

Unrecognizable woman standing on the street interacts HUD hologram with text HVAC. Girl in warm clothes with a scarf uses technology of the future mobile screen on background of night city

Guy businessman activates conceptual HUD hologram on smartphone with text HVAC. Young man in a white shirt and a jacket with a holographic screen on a background of the luxury room

Big air conditioner on top of a commercial building

Grey Kitchen extractor fan line icon on white background. Cooker hood. Kitchen exhaust. Household appliance. 4K Video motion graphic animation

Overheated annoyed african woman feel hot use waving fan tired of high temperature sit on sofa at home, stressed young lady sweating suffer from summer weather heat problem without no air conditioner

Curly young woman in glasses interacts with a hud hologram with text HVAC. Blonde girl in white and black clothes uses technology of the future mobile screen

Oxygenated blood travels from the lungs through the lungs.

close-up of part of an office fan, on the background of a blurred writing desk, at which a person works at a computer

Indoor damp & air quality (IAQ) testing. Closeup footage of a man using an electronic device to detect for signs of mold & harmful spores in a residential kitchen during an environmental quality test.

Indoor damp & air quality (IAQ) testing. Footage of a residential building surveyor carrying out an inspection of a domestic dwelling, using a point & shoot camera to photograph a wood window frame.

Footage of a residential building surveyor carrying out an inspection of a domestic dwelling, using a point and shoot camera to photograph a wood window frame.

Industrial air conditioning system. Large fans on the wall of the building. Camera panning

View of a dusty old cabin air filter of a car.

industrial hvac system pipes and lamps on ceiling of big shopping center

ceiling of big industrial building with air duct ventilation pipes

Old ventilation chamber in abandoned bunker. Rusty filter ventilation equipment.

Moscow, Russian Federation â€“ October 21, 2017: Beer factory interior with a lot of machines

Point of view during the assessment of a domestic dwelling, using a magnification glass to seek out defects and potential problems inside empty house.

A person switching on the air purifier through the remove control.

Futuristic empty corridor. Abstract modern technology concept. 3D render seamless loop animation 4k UHD 3840x2160

Heating ventilation and air conditioning outdoor units for office and mall buildings with pipes manometers and thermometers

Timelapse of agriculture building in Canada prairies 4K

Closeup footage of an indoor environmental quality (IEQ) assessor at work, setting up a stainless steel impactor on a tripod inside a residential property.

Indoor damp & air quality (IAQ) testing. Closeup footage on the hands of a man checking a domestic dwelling meets building control regulations, taking notes, with detection devices in background.

Indoor damp & air quality (IAQ) testing. A short movie shot in slow motion of a professional residential property surveyor at work, inspecting exterior walls and taking notes on paper and a clipboard.

PC components in dust. Extra close-up, the video card inside the computer does not work. Her fan is dirty and dusty.

PC components in dust. Extra close-up CPU fan. He does not work. Dust and dirt fly alongside in the air. Soft focus

PC components in dust. Extra close-up CPU fan. He stops working, broke. Dust and dirt around

PC components in dust. Extra close-up fan power supply. He does not work. Dust and dirt fly alongside in the air. Soft focus

Doctor put oxygen mask on a patient. The anesthesiologist gives the patient oxygen through a mask in the operating room.

Ventilation and perfusion of two alveolar sacs with oxygen

Human is sitting in steering wheel is turning on climate-control system in car. He is pressing button on control panel, close-upu view

Female hand with futuristic smartwatch shows HUD hologram with text HVAC. Woman uses holographic technology of future on wristwatch against background of evening city with people

Nakhon Ratchasima, Thailand â€“ Sep 1, 2019 : Technician service using electric blowers to dry up and dust cleaning the air conditioner

Exhaust pipe on the boat deck while cruising on the sea.

Industrial air conditioning system. Large fans on the wall of the building

Man is working on HUD holographic display with text HVAC on the edge of the field. Businessman analyzes the situation on his plantation. Scientist examines future technology

Rotating coolers in the computer. Closeup.

House heating system pipes, valves close up installation of heating system on the roof

A typical household ceiling fan in motion.

virus, infected patients in a clinic. Male patients with oxygen masks in a hospital ward

Artificial lung ventilation is being performed on a baby

Graph spirometer lung capacity testing machine

Grey Air conditioner with fresh air line icon on white background. Split system air conditioning sign. Cool and cold climate control system. 4K Video motion graphic animation

Indoor damp & air quality (IAQ) testing. Process and procedures during an indoor environmental quality (IEQ) inspection, footage of a swab testing a rotting wood window frame for mold and contaminants.

Flat air conditioner on white wall and ventilator fan in room

Unrecognizable business woman, interacts with a HUD hologram with text HVAC. Girl in a business suit uses the technology of the future mobile screen against the background of a striped wall

Indoor damp & air quality (IAQ) testing. A short video shot up-close as a caucasian building inspector prepares for work, placing protective latex gloves on hands during a residential home checkup.

Unrecognizable man shows conceptual hologram with text HVAC. Farmer on the background of the apple orchard in casual clothes with the technology of the future mobile screen

close-up. Fan conditioner rotating. on the background of a blurred map of the world hanging on the wall

Beer factory interior with a lot of machines

Air conditioning on the wall of the house.

Hand plugging keyboard or mouse desktop pc, modern personal computer technology

PC components in dust. Extra close-up CPU fan. He does not work. Dust and dirt fly alongside in the air.

PC components in dust. Extra close-up macro CPU fan. He works.

PC components in dust. The video card inside the computer does not work, the fan is dusty.

Cleaning the CPU fan of a personal computer with a vacuum cleaner. The slow motion, the flow of air spins the fan

Female hands show a round conceptual hologram with text HVAC. Unrecognizable woman in ashen white on a black background with future holographic technology

Large ventilators on the rooftop spinning and giving cool wind into the building

View through protective grid of computer fan from mechanical damage, details

A big white propeller spinning on the wind

Indoor damp & air quality (IAQ) testing. Slow motion footage of a domestic building surveyor using a handheld infra red thermal imaging camera during an indoor environmental quality (IEQ) assessment.

Female Switches On Personal Lamp Over Seat On Board Airplane

Female Passenger Adjusts Air Vent Over Seat On Jet.

Ventilation turbo deflector. Cowl (chimney).

Stock Footage