? The tankless water heater can be described as small, but it is a great way to heat your water. Installation of a tankless hot-water heater involves many local codes for building and safety considerations so it should only be performed by a licensed professional plumber.

The initial step is to turn off the heat and water supply. It is possible to drain the tank if you are replacing an old type of water heater. Turn on a hot water tap upstairs, then take off the gas, water lines and exhaust vents. It’s important to set up the tankless heater in an area that permits it to exhaust outside. Tankless heaters require higher heat consumption and a shorter amount of time. The water heater could be installed on the wall, and copper pipes used for hot or cold water can be connected using threaded fittings. Make a hole in the vent pipe. Then connect the pipes of pvc. In order to purify the air, turn on the water supply , and burp your pipes. You can then turn off the gas valve. Follow any local instructions.

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