You can find them in your local hardware store and online where consumers have posted their ratings to help you get a better idea on which one will best fit your needs.
Here are some of the best electric tankless water heaters you can choose from.
Top Electric Tankless Water Heater
This item – Stiebel Eltron Electric Tankless Water Heater is considered ultra reliable and is very lightweight at five pounds. It has a built in scald guard thermostat that prevents you from getting burned. It has an instant hot water feature that stops you from having to wait for it to warm up.
It comes with a three year limited warranty at time of purchase. It has a flow switch that controls the heating elements and it operates on 120 watts of power and it uses up to 50 percent less of power than other tankless water heaters.
It costs about $180 online and it received 3.5 stars from amazon reviewers. Consumers like its ability to deliver constant hot water and its small size that saves space.
Top Indoor Tankless Water Heater
This heater – Takagi IN NG TKJr 2 Indoor Tankless Water Heater Natural Gas provides from 19500 BTUs up to 140000 BTUs and uses 6.6 spm maximum flow rate. It weighs about 33 pounds and comes with a five year warranty on parts and a 10 year warranty on the heat exchanger.
There is no tank to fill up with water so it provides continuous hot water. There is an air fuel ratio sensor and it has an inlet and outlet thermistors for the consistent temperature monitoring. It requires a four inch category stainless steel venting and it has an energy factor of .81 to .83.
It allows for an easy installation and it costs about $550 online. It earned 4.5 stars from more than 15 amazon reviewers. Consumers like its easy installation and feel it is a great deal.
Top Electric Tankless Heater under $200
This item – Marey Eco Electric 110 Tankless Water Heater requires little water to activate and it operates on 220 volts of power. It has a flow rate of 3 gpm and it is simple to operate. It has an easy adjustment and weighs about seven pounds.
It comes with a five year warranty at time of purchase and it allows you to regulate the energy consumption. There is a wall mount for an easy installation and its compact design is not only energy efficient but it takes up little space.
It costs about $190 online and it received 4.5 stars from amazon reviewers. Consumers like how it does what you expect it to and its small size.
Top Tankless Water Heater under $400
This heater operates on 18kw at 240 volts of power.The Eco Smart Electric 18 Tankless Water Heater has a patented self modulating technology and it saves up to 12 cubic feet of storage. It uses 2.5 gallons per minute and it weighs about 14.5 pounds.
It has an easy installation and it provides a lifetime warranty. You can save up to 60 percent on water heating costs with this item. It has a digital temperature control in one degree increments that gives the user control over hot water. Consumers like how great it works and like its easy installation.
It costs about $400 online and it earned 4.5 stars from more than 95 amazon reviewers.
All of these items are among the top choices when you are searching for an electric tankless water heater. They all provide multiple features that makes using them easy and simple.