Use special union connectors.
Tankless electric water heater installation instructions.
Open the valve so that the handle is in the same direction as the line.
This guide outlines a typical gas tankless water heater installation with easily available tools and materials.
Whether gas or electric tankless water heaters heat water only as it is needed and may save up to 70 percent on a yearly heating bill.
6 rv53i rv53e operation and installation manual this water heater will attempt to provide hot water at the temperature setting even when the water flow is varied or when more than 1 tap is in use.
Installation of a tankless water heater is not considered a do it yourself project.
However the installation of a stiebel eltron electric tankless water heater is relatively simple and can be done by any licenced plumber and electrician.
Bosch tronic electric tankless water heaters.
If your water heater uses electricity plug it in to the wall if your water heater is gas you will need to hook up a gas supply line from the stub at the wall to the new water heater.
The water heater can deliver water at only one temperature setting at a time.
Steps to install an electric tankless water heater.
Electric tankless water heaters generally needs a higher voltage power supply a special stainless steel flue or large diameter exhaust system.
The available temperatures for a given model are provided below.
Make sure you have them before starting to plug it in.