Plumber adjusts gas boiler before operating
Schlüsselwörter
boiler,
plumber,
technician,
repairman,
men at work,
service,
heater,
home,
house,
pipe,
adjusting,
installing,
mechanic,
gas,
maintenance,
engineer,
system,
man,
water,
heating,
install,
plumbing,
repair,
check,
fix,
handyman,
work,
working man,
controlling,
adjustable,
room,
examining,
spanner,
job,
indicator,
inspector,
equipment,
pump,
wrench,
construction,
thumb,
upkeep,
fitter,
aid,
installation
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