InterNACHI

InterNACHI Inspection Graphics Library

 
  • 3/4 inch vs. 1/2 inch pipe.
  • Backflow preventer.
  • Backflow preventer.
  • Ball valve closed.
  • Ball valve open.
  • Barometric damper.
  • Barometric damper.
  • Barometric damper.
  • Barometric damper.
  • Barometric damper.
  • Barometric damper.
  • Bladder type pressure tank.
  • Bladder type pressure tank.
  • Bladder type pressure tank.
  • Bladder type pressure tank.
  • Bored well.
  • Bored well.
  • Combination furnace/water heater system.
  • Combination furnace/water heater system.
  • Constant water flow.
  • Constant water flow.
  • Copper supply pipes.
  • Copper supply pipes.
  • Copper tube heat exchanger.
  • Discharge pipe on TPR valve.
  • Drilled well, bedrock foundation.
  • Drilled well, bedrock foundation.
  • Drilled well.
  • Drilling.
  • Drip leg.
  • Dug wells.
  • Dug wells.
  • Electric water heater.
  • Factors affecting water supply.
  • Frost free hose bibb.
  • Galvanized steel pipe leak.
  • Galvanized steel pipe leak.
  • Gas appliance connectors.
  • Gas appliance connectors.
  • Gas piping support.
  • Gas piping support.
  • Gas piping support.
  • Gas piping support.
  • Gas piping terminology.
  • Gas piping terminology.
  • Gas Water Heater with Gas Shut-Off Valve
  • Gas water heater.
  • Gas-fired water heater in garage.
  • Gas-fired water heater in garage.
  • Grounding and bonding.
  • Grounding jumper.
  • High temperature gas shut off.
  • High temperature gas shut off.
  • Improper vent connector.
  • Improper vent connector.
  • Improper vent connector.
  • Improper vent connector.
  • Improper vent connector.
  • Oil fired water heater.
  • Oil-fired water heater and refactory.
  • Oil-fired water heater and refactory.
  • Oil-fired water heater.
  • Oil-fired water heater.
  • Plumbing distribution.
  • Plumbing distribution.
  • Plumbing inspection.
  • Polybutylene inspection.
  • Pressure reducing and pressure relief valves.
  • Pressure reducing and pressure relief valves.
  • Pressure reducing valve.
  • Pressure reducing valve.
  • Pressure relief valve.
  • Shallow well pump.
  • Shut-off valve.
  • Standpipe.
  • Standpipe.
  • Super-heated water.
  • Teflon tape.
  • Two line jet pump.
  • Vent clearances of a gas water heater.
  • Vent clearances of a gas water heater.
  • Water heater tank size.
  • Water pressure decreases with height.
  • Water pressure decreases with height.
  • Water pressure decreases with height.
  • Water pressure decreases with height.
  • Water pressure regulator.
  • Water pressure regulator.
  • Waterheater inspection.

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