Electric Tankless Water Heater Installation Diy

Open the valve so that the handle is in the same direction as the line.

Electric tankless water heater installation diy.

Most residential water heaters cost 150 to 400 for either gas or electric plus 200 to 450 if you have a plumber install it. The average cost of a tankless water heater including installation is 3 000. Ask this old house plumbing and heating expert richard trethewey heads to milwaukee to install an instantaneous water heater. Hook a hose up to the water tank at the bottom and drain as much of the old water out as you can.

According to homeadvisor the average cost of a 40 to 50 gallon tank style water heater including installation is 889. A small bathroom and under the sink are great places to install an electric tankless water heater. Read on for a step by step of the installation of my electric tankless water heater. Shut the water off by closing both the incoming and outgoing water line valves.

For many diyers installation of a tankless water heater is a fairly straightforward project. Connect the tankless water heater to its power supply microprocessor and thermostat. You should have minor clearance for servicing. Installation costs and labor.

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. Electric tankless water heaters require vertical installation whereas the water and the power supply connections are downward oriented. The final step would be installation plugging and insulating the water heater and its pipes. Mount the tankless water heater securely to the platform.

Build a platform with 2 x 4 inch pieces of lumber that will allow you to mount the new tankless water heater about four inches from the wall. Subscribe to this old house. Choose a location for the new water heater that will allow you to vent it to the outside easily. Installation for these units can be expensive especially for gas units.

The hot pipes must be protected using pre shared pipe insulators. Plumbers typically charge 45 to 65 an hour and can usually install a water heater in a day or in 6 8 hours. Now you can turn on the power gas and start enjoying the warm water.