Man sets indoor unit air conditioner on the wall, back view.
Experienced expert installs air conditioning in the room
New Home HVAC Air Conditioner system. Close up. Move camera
Teamworking diverse specialists starting work on damaged hvac system, taking apart condenser coil panel. Skilled wiremen dismantling air
Qualified technician commissioned for outside hvac system routine maintenance, looking for refrigerant issues. Trained engineer doing air
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Big industrial HVAC Air Conditioner system on the roof. Aerial view
The serviceman opens the mechanical room to diagnose the HVAC system in the house
Dolly out drone shot of efficient technicians cleaning and lubricating HVAC system components, checking refrigerant level and calibrating
Precise serviceman starting work on malfunctioning outdoor air conditioner, dismantling condenser front coil panel. Proficient expert
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Big industrial HVAC Air Conditioner system on the roof. Aerial wide footage
Technician placing back clean filter into air conditioner, man maintenance service installing air filter after washing cleaning, worker to service cleaning and repair, dust and dirt for healthy living
The serviceman diagnose the HVAC system in the house on mechanical room
Certified technician doing hvac system inspection of freon levels and necessary fixes to prevent major breakdowns. Competent mechanic
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Big industrial HVAC Air Conditioner system on the roof. Aerial top down shot
Home Duct Cleaning Services, ventilation cleaner man at work with tool on the floor. Slow motion footage Close up footage.
Worker man electrician working in power substation and check electrical control panel
Parts of abandoned fishing boat. Clip. Abandoned boat with rusty parts on cloudy day. Abandoned fishing boat on seashore
Zaanse Schans, Holland, August 2019. Historic community on the Zaan River, experience the past. Mill process, white pigment. 30fps.
New Home outdoor HVAC Air Conditioner system.
Proficient expert commissioned by client to fix out of order air conditioner using soft dusting brush to remove built up layer of dirt and
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Close up view of Air Purify Filters Before And After Use.
Auto mechanic connects hoses for car AC recharge service. Professional HVAC tech tools used for cooling system maintenance. Vehicle air
Drone wide above shot. element of house construction site. Wide shot
Professional wireman commissioned for external air conditioner routine check up, writing findings on clipboard. Specialist doing hvac system
Skilled HVAC engineer removing layer of dust from blower fan to prevent ventilation system damage. Precise mechanic cleaning internal parts
Teamworking competent mechanic opening up rusty out of service HVAC system to replace it with new performant outside condenser after
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Big industrial HVAC Air Conditioner system on the roof on building. Aerial wide footage
The serviceman diagnose the HVAC system in the house on mechanical room. Close up
HVAC services - Worker changing dirty air filter in HVAC furnace system, Close up
The installer is preparing to install and mount the air conditioner outside the window of the apartment at a high altitude
Daytime high angle view of running air conditioner units atop buildings in Manhattan.
Preparation of construction of family house. Building site. Top view
Big industrial HVAC Air Conditioner system on the roof. Above shot view
homeowner replacing the whole house filter in attic 4k
Car in service station connected air conditioning refill unit. Technician performs AC recharge, maintenance work on vehicle. Climate control
Installation of air cooling system in the apartment. A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
Close up view of Man in gloves repairing gas cutting machine
Element of house family construction site in Florida. drone wide footage of construction of a privat house
New Home HVAC Air Conditioner system. Close up view. Move camera
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Big industrial HVAC Air Conditioner system on roof. Wide Aerial view
Diverse team of electricians brainstorming ways to repair out of order air conditioner while coworker steps down from folding ladder, after
Welding joints on the copper pipe. Frame. Close-up
Men working on the air condition on the roof, steadycam shot
Mounted HVAC system air conditioner return and heating system in home. wide footage
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Big industrial HVAC Air Conditioner system on the roof. Aerial shot
Big industrial HVAC Air Conditioner system on the roof
Home Duct Cleaning Services, ventilation cleaner man at work with tool on the floor. Slow motion footage Close up view.
Element wooden frame and electric tubes and box in house construction.