The technician checking the heating system in the boiler room with tablet in hand.
Palabras clave
pipe,
engineer,
engineering,
installing,
job,
maintenance,
plumber,
plumbing,
pump,
repairman,
service,
tablet,
men at work,
heat,
repair,
work,
boiler,
home,
man,
house,
check,
contractor,
control,
factory,
fix,
inspection,
inspector,
occupation,
operator,
professional,
safety,
system,
technician,
uniform,
checking,
controlling,
heating,
industrial,
install,
repairing,
fixing,
heater,
industry,
technology,
valva,
equipment,
water,
handyman,
hydraulic
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