宙の動画素材 1ページ目

In a dark industrial space, large ventilation fans are mounted on the wall, with wires hanging from the ceiling. The atmosphere feels mechanical and eerie with shadows.

Man inspects ductwork in a building to check for airflow issues and improve HVAC system performance

Worker inspects air conditioning unit in industrial setting with equipment in hand during daytime

Worker installs air conditioning unit on the wall inside a modern office building

a large cluster of asteroids near an unknown planet

Red electric industrial heat gun on white background

Portable fan running on low speed, creating a steady, low motor whirring sound.

Sleek modern black ceiling mounted cassette type air conditioner system designed for ultimate indoor comfort. An efficient climate control unit providing superior cooling and ventilation

Worker inspects duct system in indoor space to maintain air quality and efficiency

Worker installs duct in commercial building during daytime

Repairing an air conditioner in an office setting during the afternoon hours

Worker fixes air ducts in modern commercial building during daytime

Modern black ceiling mounted cassette type air conditioner system providing efficient indoor cooling for ultimate cool comfort and fresh ventilation with climate control technology

Technician checks air conditioning unit in office setting during afternoon work hours

Office ventilation airflow entering modern workspace from ceiling vents, camera gliding through air duct into bright open office interior, highlighting HVAC climate control, building engineering

Hands replacing filter in kitchen range hood at home

Modern black ceiling mounted cassette type air conditioner system providing ultimate climate control with efficient air circulation for cool, comfortable atmosphere in any indoor space

Hand wearing a yellow protective glove unscrewing and removing a very dirty and dusty ventilation grille for cleaning and maintenance

Worker repairs air conditioning unit in commercial building during afternoon

Modern black ceiling mounted cassette type air conditioner system with powerful ventilation grille providing superior climate control and cool comfort for any efficient indoor environment

Hand of HVAC technician installing air conditioner using cordless electric screwdriver, performing maintenance or repair work, to secure or adjust components during maintenance or repair service.

Cooling towers in data center building.

Man holding glowing orange heat gun with heated nozzle, poised over workbench for paint stripping, shrinking, soldering or precision DIY and professional repairs. Shooting in slow motion.

A white ventilation window with moving slats on a gray wall

Yellow electric heat gun on white background

Person removing kitchen hood filter in modern home kitchen

Ceiling-mounted air conditioner unit running continuously, creating a steady, low fan whirring and air rushing sound.

Cooling towers in data center building.

Industrial air conditioner outdoor unit operating

Hands installing metal grease filter in kitchen range hood

Modern black ceiling mounted cassette type air conditioner unit offering cool comfort. powerful, efficient climate control and ventilation system for home or building interiors

Rear view of Heating, Ventilation, Air Conditioning technician in uniform using screwdriver while repairing domestic air conditioner unit, performing maintenance and cleaning. Shooting in slow motion

Man cleans air conditioning unit in apartment for better air quality in summer

Ultimate comfort from modern ceiling mounted cassette type air conditioner. An advanced HVAC system providing efficient cooling and optimal ventilation for total climate control

Worker does maintenance on air conditioning unit in commercial building during daytime

Modern sleek black ceiling mounted cassette type air conditioner unit. powerful cooling system offers efficient climate control for refreshingly comfortable indoor atmosphere

Modern black ceiling mounted cassette type air conditioner system providing cool comfort, an efficient HVAC unit for total climate control and refreshing indoor air for any home

Modern black ceiling mounted cassette type air conditioner unit offering superior cooling and comfort. An efficient hvac system for powerful ventilation and climate temperature control with clean

Close-up view of a dirty air conditioner indoor unit with dust and mold on the air vents and louvers. Concept of poor air quality, maintenance, hygiene, cleaning, and home appliance service issues.

Worker repairs air conditioning unit in office space during afternoon hours

Man working on air conditioning unit in office space during daytime

Powerful industrial fan heater with a water-cooled heat exchanger. Suitable for heating warehouses, production facilities, hangars, hypermarkets, greenhouses, poultry farms, and livestock facilities.

Close-up of technician male cleaning the filter of a wall-mounted air conditioning unit using compressed air spray during maintenance service, ensuring proper maintenance and hygiene, slow motion.

Modern ceiling mounted cassette type air conditioner providing comfortable cooling and ventilation. advanced HVAC system for optimal indoor climate control in any home or office

Modern black ceiling mounted cassette type air conditioner system, sleek appliance providing effective ventilation and optimal cooling for comfortable airflow and temperature control

Outdoor air source heat pump unit with spinning fan behind protective grille. Concept of renewable heating, HVAC technology and energy efficient climate control system

Outdoor air conditioner unit running

Ceiling air conditioning unit with metal ductwork in modern industrial space, bright lighting

Discover exceptional cool comfort from modern ceiling mounted cassette type air conditioner unit. powerful ventilation system provides refreshing airflow and efficient climate control

Dirty HVAC Air Filter Grille Covered in Dust and Grime

Technician installs air conditioning unit in office space during summer afternoon in downtown area

Close-up of ventilation grille on outdoor heat pump unit with rotating fan behind cover. Concept of HVAC equipment, energy efficient heating and cooling system for residential buildings.

Repairman holding and inspecting dirty dusty air conditioner filter performing maintenance on wall-mounted unit, ensuring clean and efficient cooling. Concept of air condition maintenance service.

Worker fixing air conditioning unit in modern building during afternoon in warm weather

HVAC technician repairing an outdoor air conditioning unit on a rooftop with focused precision

Humidifier and coughing woman on the black background.

Technician inspects and repairs ceiling ventilation unit in modern building interior.

Long Haired Man Enjoys the Summer View and Breathes Pure Air

Modern white ceiling mounted cassette type air conditioner for cool comfort and efficient climate control ventilation system offering temperature regulation for minimalist home or business interior

Bunch of Blue and Yellow Balloons Floating Against Clear Sky

A brunette woman in a hat hugs an oil heater, warms up in winter.

Technician male examining very dirty air conditioner filter, highlighting importance of regular maintenance for optimal performance and healthy air quality at home, close-up. Shooting in slow motion.

Modern black ceiling mounted cassette type air conditioner, an advanced hvac system providing efficient climate control and cool air for comfortable, relaxing atmosphere

Technician male opening cover of air conditioner unit, preparing for maintenance and thorough cleaning to enhance cooling efficiency and ensure optimal indoor comfort, side view, close-up, slow motion

Adjust temperature at remote control with display for using air conditioner, close up. High quality 4k footage

Man installing filter in kitchen range hood at home

Adjust temperature at remote control with display for using air conditioner, close up. High quality 4k footage

Close-up of air duct in air conditioner, dirty and moldy.

Air conditioning, roof and technician man repair, maintenance and working on fan or aircon power generator. Electrician person, handyman or contractor tools, screwdriver and industry labor services

Air conditioning system installed in massive production plant

Dirty HVAC Air Vent Filter Covered in Dust and Grime

Removing metal filter from kitchen hood for cleaning

Worker repairs air conditioning unit in commercial building at daytime

Dusty Air Conditioner Filter Needing Cleaning And Maintenance

Outdoor air source heat pump unit with spinning fan behind protective grille. Concept of renewable heating, HVAC technology and energy efficient climate control system

Technician removing dusty air conditioner filter, revealing interior compartment during preventive hvac system cleaning and maintenance procedure. Concept of hygiene and pure air to prevent allergies.

Blue industrial electric heat gun on wooden table

Air conditioner indoor unit running at maximum speed

Modern air conditioner unit on a dark wall blowing cold air, represented by stylized blue waves. A climate control system for domestic comfort, cooling the air and creating a fresh environment

Portable heater giving warmth in a cozy room during winter evenings

Humidifiers operated to control humidity

Humidifier and coughing woman on the black background.

Back view of repairman opening cover of air conditioner unit, preparing for maintenance and thorough cleaning to enhance cooling efficiency and ensure optimal indoor comfort, close-up, slow motion.

Air conditioner technician servicing a wall-mounted unit with screwdriver, close-up of HVAC maintenance and repair work

Dirty and Clogged Air Conditioner Filter in Need of Cleaning

A brunette woman in a hat hugs an oil heater, warms up in winter.

Modern heating system setup in a residential space showcasing multiple units and piping

Repairman using cordless drill to repair air conditioning unit, performing maintenance and ensuring optimal cooling performance during summer or hot weather, close-up. Shooting in slow motion.

Centralized air conditioner outdoor units are neatly arranged in one place to ensure a tidy appearance and facilitate easy maintenance.

Air conditioner filter dusty. Preparation for maintenance and cleaning

Close-up of air duct in air conditioner, dirty and moldy.

Medium shot of a customer reviewing efficient HVAC system financing proposals with a broker the background showing blurred ducts and ventilation units

Dusty Air Conditioner Intake Vent and Filter In Slow Pan

White Air Vent Blowing Vapor in Room, Moisture in the Air During the Day

Close-up of air duct in air conditioner, dirty and moldy.

A frozen woman rubs and warms her hands and hugs the heater on a white background.

A man's hand sprays a cleaning liquid on the moldy filters of an air conditioner.

Modern air conditioner system blowing cold fresh air with blue glowing waves into a room. Climatic equipment for cooling and conditioning the home atmosphere for comfortable living

Close-up of Hvac technician using cordless drill to repair air conditioning unit, performing maintenance and ensuring optimal cooling performance during summer or hot weather. Shooting in slow motion.

Dirty in dust and mold air conditioner close-up. Home air conditioner maintenance