Author: Mock Webware |


  • Interior water supply/ distribution including fixtures and faucets
  • Drain waste/vent systems – all fixtures
  • Water heating equipment/ hot water supply system
  • Vent systems – flues and chimneys
  • Fuel storage/ distribution systems
  • Drainage sumps, sump pumps, and related piping


  • Water supply, drain, waste, vent piping materials
  • Water heating equipment/ energy source(s)
  • Location of main water and fuel shut-off valves

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