maintenance workers or engineers wearing protective helmets and visibility yellow vests examining a new ac unit fan on the roof outdoors and taking notes - air duct work stock videos & royalty-free footage00:27Maintenance workers or engineers wearing protective helmets and visibility yellow vests examining a new AC unit fan on the roof outdoors and taking notesHVAC, Building Exterior, Air Conditioner
engineer examine building cooling system. - air duct work stock videos & royalty-free footage00:09Engineer examine building cooling system.HVAC, Order, Air Conditioner
male engineer installing and plugging a new ac unit outdoors. mounting the fan and checking pressure measurements - air duct work stock videos & royalty-free footage00:12Male engineer installing and plugging a new AC unit outdoors. Mounting the fan and checking pressure measurementsHVAC, Technician, Air Conditioner
industrial engineer inspecting hvac systems in factory environment. - air duct work stock videos & royalty-free footage00:10Industrial Engineer Inspecting HVAC Systems in Factory Environment.Factory, Repairing, Steam
male electrician in protective gear installing a new ac unit outdoors on a roof. mounting and repairing the fans - air duct work stock videos & royalty-free footage00:28Male electrician in protective gear installing a new AC unit outdoors on a roof. Mounting and repairing the fansHVAC, Air Conditioner, Electrician
male electrician in protective gear installing a new ac unit outdoors on a roof. repairing the fans and radiators - air duct work stock videos & royalty-free footage00:28Male electrician in protective gear installing a new AC unit outdoors on a roof. Repairing the fans and radiatorsHVAC, Air Conditioner, Rooftop
air technician checking air conditioner. - air duct work stock videos & royalty-free footage00:19Air technician checking air conditioner.Air Conditioner, HVAC, Domestic Life
engineer in protective gear installing a new ac unit outdoors on a roof. mounting and repairing the fans - air duct work stock videos & royalty-free footage00:13Engineer in protective gear installing a new AC unit outdoors on a roof. Mounting and repairing the fansHVAC, Air Conditioner, Working
engineer in protective gear installing a new ac unit outdoors on a roof. - air duct work stock videos & royalty-free footage00:08Engineer in protective gear installing a new AC unit outdoors on a roof.HVAC, Air Conditioner, Repairing
air conditioner blowing cold - 4k resolution - air duct work stock videos & royalty-free footage00:25Air Conditioner Blowing Cold - 4K ResolutionAir Conditioner, Wind, House
maintenance workers or engineers examining a new ac unit fan on the roof outdoors and taking notes - air duct work stock videos & royalty-free footage00:18Maintenance workers or engineers examining a new AC unit fan on the roof outdoors and taking notesHVAC, Air Conditioner, Repairing
male electrician in protective yellow vest installing a new ac unit outdoors on a roof. repairing the fans and radiators - air duct work stock videos & royalty-free footage00:20Male electrician in protective yellow vest installing a new AC unit outdoors on a roof. Repairing the fans and radiatorsAir Conditioner, HVAC, Industry
heating engineer team - air duct work stock videos & royalty-free footage00:27heating engineer teamUK, Natural Gas, Fuel and Power Generation
airconditioner service engineer - air duct work stock videos & royalty-free footage00:19airconditioner service engineerUK, Mechanic, One Person
male engineer in protective gear installing a new ac unit outdoors. measuring the pressure - air duct work stock videos & royalty-free footage00:07Male engineer in protective gear installing a new AC unit outdoors. Measuring the pressureHVAC, Air Conditioner, Repairing
air technician checking air conditioner. - air duct work stock videos & royalty-free footage00:24Air technician checking air conditioner.Cleaning, Air Conditioner, Repairing
depicts a worker handling a flat sheet of metal as it is fed into a rolling machine - air duct work stock videos & royalty-free footage00:23depicts a worker handling a flat sheet of metal as it is fed into a rolling machineMetal, Sheet Metal, Agriculture
control room female engineer - air duct work stock videos & royalty-free footage00:23control room female engineerHVAC, Black People, Air Conditioner
multiracial construction workers discussing floor plans - air duct work stock videos & royalty-free footage00:11Multiracial construction workers discussing floor plansHVAC, Construction Worker, Indoors
worker installing ventilation system on ceiling in new apartment - air duct work stock videos & royalty-free footage00:07Worker installing ventilation system on ceiling in new apartmentIndustry, Electrician
maintenance worker or engineer wearing protective helmet and visibility yellow vest examining a new ac unit fan on the roof outdoors and taking notes - air duct work stock videos & royalty-free footage00:15Maintenance worker or engineer wearing protective helmet and visibility yellow vest examining a new AC unit fan on the roof outdoors and taking notesHVAC, Examining, Air Conditioner
blue collar working in plastic recycling factory - air duct work stock videos & royalty-free footage00:14Blue collar working in plastic recycling factoryGranule, Plastic, Technician
technician repairing air conditioner at home - air duct work stock videos & royalty-free footage00:22Technician repairing air conditioner at homeTechnician, Technology, Air Conditioner
engineer worker getting checking on paper clipboard - air duct work stock videos & royalty-free footage00:27Engineer worker getting checking on paper clipboardFactory
close-up of a dusty air conditioner filter requiring cleaning maintenance - air duct work stock videos & royalty-free footage00:13Close-up of a Dusty Air Conditioner Filter Requiring Cleaning MaintenanceAir Conditioner, Dirty, Separation
male engineer in protective gear installing a new ac unit outdoors on a roof. mounting and repairing the radiators - air duct work stock videos & royalty-free footage00:21Male engineer in protective gear installing a new AC unit outdoors on a roof. Mounting and repairing the radiatorsRepairing
technician clearing air conditioner - air duct work stock videos & royalty-free footage00:13Technician clearing air conditionerCleaning, People, One Person
dryer lint being removed from a duct - air duct work stock videos & royalty-free footage00:16Dryer lint being removed from a ductExamining, Residential Building, Dirty
engineers reviewing rooftop hvac system plans - air duct work stock videos & royalty-free footage00:10Engineers reviewing rooftop HVAC system plansHVAC, Technology, Order
pov shot of ceiling of hospital - air duct work stock videos & royalty-free footage00:12POV shot of ceiling of hospitalHospital, Ceiling, Personal Perspective
maintenance workers or engineers wearing protective helmets and visibility yellow vests examining a new ac unit fan outdoors and taking notes - air duct work stock videos & royalty-free footage00:31Maintenance workers or engineers wearing protective helmets and visibility yellow vests examining a new AC unit fan outdoors and taking notesAir Conditioner, HVAC, Rooftop
engineers or technicians working protective earmuffs metal piping, hvac systems, industrial equipment suggesting a controlled, well-maintained industrial operation. - air duct work stock videos & royalty-free footage00:13Engineers or technicians working protective earmuffs metal piping, HVAC systems, industrial equipment suggesting a controlled, well-maintained industrial operation.Factory, Organization, Order
engineer recording hvac data — precision inspection in industry. - air duct work stock videos & royalty-free footage00:12Engineer Recording HVAC Data — Precision Inspection in Industry.Digital Tablet, Factory, People
close up vaccuming vent - air duct work stock videos & royalty-free footage00:24Close up Vaccuming VentVacuum Cleaner, Wind
engineer or technician inspection maintenance industrial facility system of operations hvac (heating, ventilation, and air conditioning), chemical processing, or clean energy automated industrial settings. - air duct work stock videos & royalty-free footage00:10Engineer or technician inspection maintenance industrial facility system of operations HVAC (Heating, Ventilation, and Air Conditioning), chemical processing, or clean energy automated industrial settings.Factory, Technology, Organization
engineer in protective gear installing a new ac unit outdoors. mounting and repairing the fans and radiators and taking pressure measurements - air duct work stock videos & royalty-free footage00:15Engineer in protective gear installing a new AC unit outdoors. Mounting and repairing the fans and radiators and taking pressure measurementsRepairing
man cleaning a vent with vacuum - air duct work stock videos & royalty-free footage00:46Man Cleaning a Vent with VacuumCleaning, HVAC, Air Conditioner
engineer worker getting checking on paper clipboard - air duct work stock videos & royalty-free footage00:24Engineer worker getting checking on paper clipboardTechnician
real time video of healthcare teamwork connecting oxygen tubes to coronavirus patient at intensive care unit - air duct work stock videos & royalty-free footage00:27Real time video of healthcare teamwork connecting oxygen tubes to Coronavirus patient at Intensive Care UnitIntubation, Tracheostomy
building roof air conditioner - air duct work stock videos & royalty-free footage00:19Building roof air conditionerHVAC, Air Conditioner, Industry
male electrician in protective yellow vest installing a new ac unit outdoors on a roof. repairing the fans and measuring the current - air duct work stock videos & royalty-free footage00:26Male electrician in protective yellow vest installing a new AC unit outdoors on a roof. Repairing the fans and measuring the currentHVAC, Air Conditioner, Technician
maintenance professional testing valves, pumps and airflow - air duct work stock videos & royalty-free footage00:12Maintenance Professional Testing Valves, Pumps and AirflowHVAC, Maintenance Engineer, Working
professional technicians performing valve inspection in an industrial facility, checking machine components and mechanical system condition - air duct work stock videos & royalty-free footage00:04Professional Technicians Performing Valve Inspection in an Industrial Facility, Checking Machine Components and Mechanical System ConditionEngineering
maintenance workers work on a cooling tower air conditioner . - air duct work stock videos & royalty-free footage00:11Maintenance workers work on a cooling tower air conditioner .Construction Industry, Built Structure, Construction Worker
technician with screwdriver repairing air conditioner at home - air duct work stock videos & royalty-free footage00:26Technician with screwdriver repairing air conditioner at homeAir Conditioner, Mechanic, Working
male electrician in protective yellow vest installing a new ac unit outdoors on a roof. repairing the fans and measuring the voltage - air duct work stock videos & royalty-free footage00:09Male electrician in protective yellow vest installing a new AC unit outdoors on a roof. Repairing the fans and measuring the voltageTechnician, HVAC, Residential Building
engineer in protective gear installing a new ac unit outdoors. mounting and repairing the fans and radiators and taking pressure measurements - air duct work stock videos & royalty-free footage00:36Engineer in protective gear installing a new AC unit outdoors. Mounting and repairing the fans and radiators and taking pressure measurementsAir Conditioner, Home Interior, Repairing
male engineer in protective gear installing a new ac unit outdoors. mounting and repairing the fans and taking pressure measurements - air duct work stock videos & royalty-free footage00:11Male engineer in protective gear installing a new AC unit outdoors. Mounting and repairing the fans and taking pressure measurementsTechnician, HVAC, Air Conditioner
workers working on a steaming manhole in new york city, usa - air duct work stock videos & royalty-free footage00:10Workers working on a steaming manhole in New York City, USANew York City, New York State, Construction Worker
airconditioner service engineer - air duct work stock videos & royalty-free footage00:33airconditioner service engineerRepairing, Office, Air Conditioner
hvac technician inspecting rooftop building services infrastructure. - air duct work stock videos & royalty-free footage00:10HVAC Technician Inspecting Rooftop Building Services Infrastructure.Pipeline, Pipe - Tube, Repairing
young asian female industrial engineer in hard hats checking steam boiler in chemical manufacturing factory. heavy industry and engineers concept. - air duct work stock videos & royalty-free footage00:16Young Asian female industrial engineer in hard hats checking steam boiler in chemical manufacturing factory. Heavy Industry and engineers concept.Vertical
mechanical engineer performing routine hvac system inspection - air duct work stock videos & royalty-free footage00:15Mechanical Engineer Performing Routine HVAC System InspectionPipe - Tube, Examining, Support
technician clearing air conditioner - air duct work stock videos & royalty-free footage00:17Technician clearing air conditionerAir Conditioner, Repairing, Service
air technician mature woman checking air conditioner. - air duct work stock videos & royalty-free footage00:10Air technician mature woman checking air conditioner.Cleaning, Furnace, Air Conditioner
heating engineer in the boiler room - air duct work stock videos & royalty-free footage00:36heating engineer in the boiler roomUK, Repairing, Industry
asian female maintenance engineers inspect working on the terrace of the building,maintenance of air conditioning system in the building - air duct work stock videos & royalty-free footage00:17Asian Female maintenance engineers inspect working on the terrace of the building,Maintenance of air conditioning system in the building
engineer drinking water - air duct work stock videos & royalty-free footage00:22Engineer drinking water
hvac engineer inspecting chiller equipment. - air duct work stock videos & royalty-free footage00:20HVAC Engineer Inspecting Chiller Equipment.Mechanic, HVAC, Indoors
engineers reviewing rooftop hvac system plans - air duct work stock videos & royalty-free footage00:15Engineers reviewing rooftop HVAC system plansPollution
engineers or technicians working extensive metal piping, hvac systems, industrial equipment suggesting a controlled, well-maintained environment concept. - air duct work stock videos & royalty-free footage00:13Engineers or technicians working extensive metal piping, HVAC systems, industrial equipment suggesting a controlled, well-maintained environment concept.Quality Control, Fuel and Power Generation, Manufacturing
robotic automatic machine are making springs, cnc coil sporing making machine, operator making automotive spring part process in factory. - air duct work stock videos & royalty-free footage00:08Robotic Automatic Machine Are Making Springs, CNC coil sporing making machine, operator making automotive spring part process in factory.Manufacturing, Factory, Manufacturing Equipment
exhaust fan - air duct work stock videos & royalty-free footage00:30Exhaust fanAbstract, Electricity, Indoors
professional man on a ladder inspecting a ceiling vent for home maintenance - air duct work stock videos & royalty-free footage00:09Professional Man on a Ladder Inspecting a Ceiling Vent for Home MaintenanceHVAC, Examining, Technician
technician is checking air conditioner ,measuring equipment for filling air conditioners.(vdo 4k) - air duct work stock videos & royalty-free footage00:16Technician is checking air conditioner ,measuring equipment for filling air conditioners.(VDO 4K)Repairing, Technology, Industry
technician is checking air conditioner ,measuring equipment for filling air conditioners.(vdo 4k) - air duct work stock videos & royalty-free footage00:15Technician is checking air conditioner ,measuring equipment for filling air conditioners.(VDO 4K)HVAC, Construction Industry, Working
male engineer in hardhat using digital tablet to inspect hvac and pipeline systems. - air duct work stock videos & royalty-free footage00:13Male Engineer in Hardhat Using Digital Tablet to Inspect HVAC and Pipeline Systems.Working, Electricity, Fuel and Power Generation
industrial engineer inspecting hvac systems in factory environment. - air duct work stock videos & royalty-free footage00:08Industrial Engineer Inspecting HVAC Systems in Factory Environment.Order, Water Pump, Compressor
industrial engineer inspecting hvac systems in factory environment. - air duct work stock videos & royalty-free footage00:10Industrial Engineer Inspecting HVAC Systems in Factory Environment.Water Pump
oil refinery ventilation - sea oil drill ventilation - sea oil refinery ventilation - offshore oil rig ventilation - 4k resolution - air duct work stock videos & royalty-free footage00:11Oil Refinery Ventilation - Sea Oil Drill Ventilation - Sea Oil Refinery Ventilation - Offshore Oil Rig Ventilation - 4K ResolutionHVAC, Ship, Air Conditioner
maintenance workers or engineers wearing protective helmets and visibility yellow vests examining a new ac unit fan outdoors together and taking notes - air duct work stock videos & royalty-free footage00:22Maintenance workers or engineers wearing protective helmets and visibility yellow vests examining a new AC unit fan outdoors together and taking notesHVAC, Technician, Air Conditioner
maintenance workers or engineers wearing protective helmets and visibility yellow vests examining a new ac unit fan outdoors together and taking notes - air duct work stock videos & royalty-free footage00:13Maintenance workers or engineers wearing protective helmets and visibility yellow vests examining a new AC unit fan outdoors together and taking notesHVAC, Working
male electrician in protective yellow vest installing a new ac unit outdoors on a roof. repairing the fans and radiators - air duct work stock videos & royalty-free footage00:24Male electrician in protective yellow vest installing a new AC unit outdoors on a roof. Repairing the fans and radiatorsAir Conditioner, Rooftop, Office
male electrician in protective yellow vest installing a new ac unit outdoors on a roof. repairing the fans and measuring pressure - air duct work stock videos & royalty-free footage00:46Male electrician in protective yellow vest installing a new AC unit outdoors on a roof. Repairing the fans and measuring pressureHVAC, Air Conditioner, Technician
heating engineers in the control room - air duct work stock videos & royalty-free footage00:37heating engineers in the control roomFuel and Power Generation, UK, Working
engineer in protective gear installing a new ac unit outdoors. measuring the pressure and making repairs - air duct work stock videos & royalty-free footage00:09Engineer in protective gear installing a new AC unit outdoors. Measuring the pressure and making repairsHVAC, Working, Technician
working installs air conditioner unit in home construction, maintenance and repair cooling system - air duct work stock videos & royalty-free footage00:10Working installs air conditioner unit in home Construction, maintenance and repair cooling systemClose-up, Repairing, Technician
airconditioner service engineer - air duct work stock videos & royalty-free footage00:25airconditioner service engineerUK, Ladder, Working
group of multi-ethnic blue-collar worker checking hvac system heating, ventilation, air conditioning on rooftop - air duct work stock videos & royalty-free footage00:22Group of Multi-Ethnic Blue-collar worker checking HVAC system Heating, ventilation, air conditioning on rooftopPeople, Pipe - Tube
young asian female industrial engineer in hard hats checking steam boiler in chemical manufacturing factory. heavy industry and engineers team. - air duct work stock videos & royalty-free footage00:29Young Asian female industrial engineer in hard hats checking steam boiler in chemical manufacturing factory. Heavy Industry and engineers team.Custodian, Industry, Water Pump