Man sets indoor unit air conditioner on the wall, back view.
Teamworking diverse specialists starting work on damaged hvac system, taking apart condenser coil panel. Skilled wiremen dismantling air
Experienced expert installs air conditioning in the room
Dolly out drone shot of efficient technicians cleaning and lubricating HVAC system components, checking refrigerant level and calibrating
New Home HVAC Air Conditioner system. Close up. Move camera
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
Precise serviceman starting work on malfunctioning outdoor air conditioner, dismantling condenser front coil panel. Proficient expert
The serviceman diagnose the HVAC system in the house on mechanical room
Qualified technician commissioned for outside hvac system routine maintenance, looking for refrigerant issues. Trained engineer doing air
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Home HVAC Air Conditioner system. Move camera
Close up view of Air Purify Filters Before And After Use.
Maintenance and repair service working with house gas heating boiler
The serviceman opens the mechanical room to diagnose the HVAC system in the house
Certified technician doing hvac system inspection of freon levels and necessary fixes to prevent major breakdowns. Competent mechanic
Home Duct Cleaning Services, ventilation cleaner man at work with tool on the floor. Slow motion footage Close up footage.
Drone wide above shot. element of house construction site. Wide shot
Skilled HVAC engineer removing layer of dust from blower fan to prevent ventilation system damage. Precise mechanic cleaning internal parts
Big industrial HVAC Air Conditioner system on the roof. Above shot view
New Home outdoor HVAC Air Conditioner system.
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
Proficient expert commissioned by client to fix out of order air conditioner using soft dusting brush to remove built up layer of dirt and
Teamworking competent mechanic opening up rusty out of service HVAC system to replace it with new performant outside condenser after
Zaanse Schans, Holland, August 2019. Historic community on the Zaan River, experience the past. Mill process, white pigment. 30fps.
Professional wireman commissioned for external air conditioner routine check up, writing findings on clipboard. Specialist doing hvac system
Auto mechanic connects hoses for car AC recharge service. Professional HVAC tech tools used for cooling system maintenance. Vehicle air
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Close up view of Home HVAC Air Conditioner system. Day time
Men working on the air condition on the roof, steadycam shot
Parts of abandoned fishing boat. Clip. Abandoned boat with rusty parts on cloudy day. Abandoned fishing boat on seashore
The serviceman diagnose the HVAC system in the house on mechanical room. Close up
Hardworking mechanic sweeping away loose debris accumulated around hvac system interior base. Skilled expert cleaning built up layer of dirt
The installer is preparing to install and mount the air conditioner outside the window of the apartment at a high altitude
HVAC services - Worker changing dirty air filter in HVAC furnace system, Close up
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Big industrial HVAC Air Conditioner system on the roof. Aerial shot
Home Duct Cleaning Services, ventilation cleaner man at work with tool on the floor. Slow motion footage Close up view.
Engineering colleagues opening up rusty out of service air conditioner to replace it with new performant outside hvac system after draining
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
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Big industrial HVAC Air Conditioner system on the roof. Aerial view
Car in service station connected air conditioning refill unit. Technician performs AC recharge, maintenance work on vehicle. Climate control
Daytime high angle view of running air conditioner units atop buildings in Manhattan.
New Home HVAC Air Conditioner system. Close up view. Move camera
Ground level shot of capable electrician holding hand drill climbing folding ladder to do maintenance on rooftop hvac system. Seasoned
Seasoned mechanic and adept repairman opening up old broken hvac system to replace it with new performant external air conditioner, after
African american workers sweeping away loose debris accumulated around condenser base. Expert engineers cleaning hvac system body and
Diverse team of electricians brainstorming ways to repair out of order air conditioner while coworker steps down from folding ladder, after
Two Home HVAC Air Conditioner system Close up shot. Day time
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Home HVAC Air Conditioner system. Top down view
Welding joints on the copper pipe. Frame. Close-up