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Heating engineer fixing modern heating system in boiler room. Automatic control unit.
Related tags:
- heating system
- boiler
- plumbing pipes
- pump
- pipeline
- plumbing
- pipe
- valve
- plumbing service
- steel pipe
- plumber
- heater
- installation
- plastic pipe
- insulation
- worker
- industrial engineering
- industrial worker
- equipment
- engineering
- industrial
- worker man
- industrial equipment
- home service
- steel industry
- control room
- service man
- fix
- room service
- man work
- supply
- person working
- service
- room
- house rooms
