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Contractor installing and repairing water pumping station. Borehole water pump.
female firefighter
Technician is checking air conditioner ,measuring equipment for filling air conditioners.
Air conditioner technician services outdoor AC unit and the Gas Generator
Aircraft mechanic fixing jet engine and using multimeter, mid shot. Male engineer examining helicopter, side view
Installation service fix repair maintenance of an air conditioner outdoor unit, by cryogenist technican worker evacuate the system with vacuum pump and manifold gauges in blue shirt and baseball cap
A repairman removes the top and front panel of a washing machine for diagnostics and repairs.
Focus at the pressure gauge, Technician team checking leakage air conditioning system, Air Conditioning Repair man checking and fixing modern air conditioning system
Close-up Air conditioner technician hand check fill refrigerant liquid and maintenance condenser unit, Home care service
Electrician arriving at senior man’s home, fixing the leaking boiler.
Technician repairing Gas Furnace
Smiling caucasian worker installs the outer metal case of the air conditioner with a screwdriver. Qualified male installer in uniform fixes air conditioner mount with tool
Technician servicing heating boiler
Engineers inspected the electrical switchboard and verified the operational voltage range. Technician setting electrical in inverter solar panel room
Resistance test of temperature sensors in the cooling supply section of the ventilation unit.
Truck mechanic is checking safety using digital tablet.
Boiler Room - Data View Smile\n\n[url=file_closeup?id=15121789][img]/file_thumbview/15121789/1[/img][/url] [url=file_closeup?id=11052139][img]/file_thumbview/11052139/1[/img][/url] [url=file_closeup?id=17764469][img]/file_thumbview/17764469/1[/img][/url] [url=file_closeup?id=11543119][img]/file_thumbview/11543119/1[/img][/url] [url=file_closeup?id=11000945][img]/file_thumbview/11000945/1[/img][/url] [url=file_closeup?id=18447268][img]/file_thumbview/18447268/1[/img][/url] [url=file_closeup?id=12246842][img]/file_thumbview/12246842/1[/img][/url] [url=file_closeup?id=19120934][img]/file_thumbview/19120934/1[/img][/url] [url=file_closeup?id=15784505][img]/file_thumbview/15784505/1[/img][/url] [url=file_closeup?id=18962325][img]/file_thumbview/18962325/1[/img][/url] [url=file_closeup?id=15121609][img]/file_thumbview/15121609/1[/img][/url] [url=file_closeup?id=17829508][img]/file_thumbview/17829508/1[/img][/url] [url=file_closeup?id=22792487][img]/file_thumbview/22792487/1[/img][/url] [url=file_closeup?id=22509851][img]/file_thumbview/22509851/1[/img][/url] [url=file_closeup?id=19122400][img]/file_thumbview/19122400/1[/img][/url] [url=file_closeup?id=18560433][img]/file_thumbview/18560433/1[/img][/url] [url=file_closeup?id=12817795][img]/file_thumbview/12817795/1[/img][/url] [url=file_closeup?id=12236789][img]/file_thumbview/12236789/1[/img][/url] [url=file_closeup?id=22509735][img]/file_thumbview/22509735/1[/img][/url] [url=file_closeup?id=11070891][img]/file_thumbview/11070891/1[/img][/url] [url=file_closeup?id=15121923][img]/file_thumbview/15121923/1[/img][/url] [url=file_closeup?id=15379037][img]/file_thumbview/15379037/1[/img][/url] [url=file_closeup?id=15773710][img]/file_thumbview/15773710/1[/img][/url] [url=file_closeup?id=15120983][img]/file_thumbview/15120983/1[/img][/url] [url=file_closeup?id=11069894][img]/file_thumbview/11069894/1[/img][/url] [url=file_closeup?id=17829480][img]/file_thumbview/17829480/1[/img][/url]
Technician is checking air conditioner,measuring equipment for filling air conditioners.
Air conditioning, HVAC service technician using gauges to check refrigerant and add refrigerant.
Electric technician working on a fuse box or switch board, using pliers or engineering tool. Male electrician doing complex installation and connection of electrical equipment and wiring cables.
Selective focus of car air conditioning technician's hand refilling car air conditioner refrigerant
Electrician repairing/connecting an electric motor.
Professional technician maintaining modern air conditioner indoors
Firefighter after rescue operation
Man Servicing Outdoor Air Conditioning Unit
a professional electrician is repairing ac
service engineer worker at industrial compressor refrigeration station repairing and adjusting equipment at manufacturing factory
One senior man teaching his grandson how to repair vehicles and pass down the business
Engineer inspection Industrial fire control system
Firefighters using hose to put out fire
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