DIY Network

Installing a Tankless Water Heater

Looking for a way to save energy? Get rid of your old hot water heater and replace it with a tankless one.

More in Plumbing

Materials

  • tankless water heater
  • 2x4 boards
  • joist lumber
  • vent piping
  • thimbles
  • backboard
  • 3/4" copper water piping
  • soldering flux
  • T-valve
  • stainless steel gas line with shut-off valve

Tools

  • reciprocating saw
  • emery cloth
  • torch

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