Revealing portrait shot of worker doing inspection of freon levels and necessary repairs to prevent major breakdowns. Capable electrician
African american expert preparing for routine hvac system checkup. Efficient technician unpacking toolkit with professional instruments
Certified technician holding cordless drill, stepping down from folding ladder after finishing checkup on rooftop condenser. Skilled expert
Man talking on cellphone and walking on the roof while checking air condition, s
Certified technician commissioned by customer for annual air conditioner routine maintenance, using soft dusting brush to clean dusty
Competent mechanic unpacking toolkit with professional pressure measurement equipment needed to check freon levels. Proficient expert
Ground level shot of trained engineer commissioned by home owner for yearly air conditioner routine maintenance, using soft dusting brush to
Precise serviceman reconditioning condenser using dusting brush to remove built up layer of dirt and dust that is slowing down internal
Engineer standing on the roof and reading documents, steadycam shot
Efficient technician looking at refrigerant levels in external air conditioner while using manifold meters to precisely measure the pressure
Efficient technician looking at freon levels in outdoor air conditioner while using manometers to precisely measure the pressure in
Proficient expert holding electric power drill stepping down from folding ladder after finishing servicing rooftop hvac system
Knowleadgeable engineer arriving on location to help fix system electrical issues caused by improper wiring or broken capacitor requiring
Proficient expert doing leak checks and other necessary repairs to prevent major breakdowns. Knowledgeable professional verifying hvac
Expert african american technician cleaning layer of dirt and dust from condenser compressor coils while colleague uses manometers to check
Close up zoom in shot of manifold meters inside opened faulty air conditoner. Set of barometer benchmarking hvac system component used for
Trained engineer contracted by home owner to detect condenser issues, writing down on clipboard real-time superheat and subcooling values
Seasoned mechanic servicing outside HVAC system internal parts, checking freon level and calibrating thermostats. Adept repairman imputing
Knowledgeable professional filling out revision of insurance contract for customer to sign after finishing repairments on condenser. Capable
Seasoned mechanic commissioned for outdoor hvac system routine cleaning and maintenance, using soft dusting brush to sweep away built up
Men working on the air condition on the roof, steadycam shot
Man working on laptop next to the air condition and smiling to the camera, stead
Skillful african american worker doing routine condenser maintenance, assembling manifold meters before starting work. Expert electrician
Specialists measuring freon levels in HVAC system with pressure indicators while african american coworker steps down from folding ladder
Engineer dismantling air conditioner to clean loose debris accumulated inside. Capable specialist preparing to clean hvac system body and
Technician using high pressure water spray are cleaning the air conditioner, man process maintenance of clean and wash the air condition, service cleaning and repair, dust and dirt for healthy living
Close-up shot of a woman adjusting air conditioning in the car. She wearing gloves as being afraid of COVID19 infection
Man checking plan about air condition and compares with information on laptop, s
African american specialist in professional uniform with technical equipment climbing folding ladder to do maintenance on rooftop air
Technician using high pressure water spray are cleaning the air conditioner, man process maintenance of clean and wash the air condition, service cleaning and repair, dust and dirt for healthy living
Electrician in professional uniform with technical equipment climbing down from folding ladder after finishing maintenance on rooftop
Experienced workers tasked with yearly condenser cleaning, using dusting brush to remove dirt from clogged air filter reducing unit ability
Defective outside air conditioner system with protection cover removed in need of fixing, with broken electric internal bits. External HVAC
Portrait of certified mechanic commissioned for outdoor air conditioner routine checkup, writing report on clipboard. Cheerful engineer
Close up shot of manifold indicators used for checking condenser refrigerant in need of fixing. Set of pressure measurement device
Man using modern technologies while standing on the roof and checking data about
Skillful repairman doing condenser investigations, filter replacements and necessary fixes to prevent major breakdowns while african
Skilled mechanic filling out revision of insurance contract for home owner to sign after finishing repairments on air conditioner
Engineer stand on the roof and wears goggles 3d, steadycam shot
Capable specialist on the phone with home owner after finishing hvac system repairments. Proficient worker calling client to inform him
Engineer standing on the roof and working on laptop, steadycam shot
Knowledgeable professional using tablet to look online for new blower fan after finding external HVAC system malfunctioning ventilation
Handheld camera shot of defective air conditioner in need of fixing, with malfunctioning electric internal parts and wiring. Outside opened
Efficient technicians commissioned for annual HVAC system checkup, using dusting brush to clean dirty, clogged air filters restricting
Precise technician hired by home owner to detect cause of damage to air conditioner, writing down superheat and subcooling values measured
Adept african american repairman working on outside air conditioner holding laptop. Proficient worker optimizing HVAC system performance
Close up of safety hardhat and pressure measurement device used for checking HVAC system refrigerant in need of maintenance. Set of freon
Drone shot of capable electrician putting together pressure indicators before starting work. Experienced professional checking freon leaks