Top Best Electric Tankless Water Heater in 2020
Anything that can help you save on your electricity bill will always be a great buy. An electric tankless water heater is one such appliance as it uses up to 25% less energy than the models with tanks. This impressive energy efficiency has seen the popularity of these water heaters rise significantly in the last few years. And many homeowners love them also because they take up less space, require less maintenance, provide an unlimited supply of water and also have a longer lifespan.
However, the rising demand means that more and more companies now make them. Hence there are hundreds of these tankless water heaters out there. And while this is a good thing since you have plenty of options to pick from it can also make it harder for you to pick one. But, whether you are buying one for the first time or what to upgrade your old model, we provide some reviews below of some of the best and also highlight the important factors to consider when choosing one.
List the Best Electric Tankless Water Heater in Reviews
1. EcoSmart ECO 27 Tankless Water Heater
The ability of the ECO 27 to save up to 50% of water and heating cist makes it a highly economical way of heating water in the house. It also has a digital temperature control that allows you to control water temperatures in increments of 1 degree. And it uses copper and stainless parts for durability, efficiency and also for easy replacement.
2. Bosch Thermotechnology Tronic 3000 Mini-Tank Heater
For those with small households, this heater will offer an efficient and reliable heating solution. It is easy to maintain unit with a glass lining for extended service. Also, it has a significantly fast recovery rate that will ensure you never have to wait long for hot water. This 4-gallon heater is easy to install and it will fit under the sink perfectly.
3. Stiebel Eltron Tempra Plus Tankless Water Heater
If you do not mind spending some extra dollars to get a highly reliable water heater this will be a perfect option for you. It has a self-modulating power technology to increase its efficiency and advanced flow control to ensure there is always hot water when you need it. This unit will not require venting and its sleek design will fit almost anywhere. And there is also convenient digital temperature control.
4 Ecotemp Systems FVI-12-LP Propane Tankless Water Heater
The high capacity propane tank on this water heater gives it a water capacity of up to 4.8 gallons per minute which will be more than enough for most households. And it comes with convenient digital controls that are fully independent for both the gas and water control. The sleek modern design will look good in any room and the unit also features a powerful ventilation system to ensure efficiency and safety.
5. Takagi T-KJr2-IN-NG Natural Gas Indoor Tankless Water Heater
Although this Takagi water heater might look a little small it still provides an impressive 6.6 GPM flow rate. And it is also a highly energy efficient unit that will be cheap to operate. It is an easy to install a unit that will require minimal maintenance and it will work great for light residential or small apartment use.
6. Reliance 6 6 SOMS K 6-Gallon Electric Water Heater
This compact and easy to install an electric tankless water heater is one of the most convenient that you can get anywhere. And besides the ease of installation and compact design, it also has a 6-gallon capacity and with side mounted cold and hot water inlets and outlets that are what make it easy to mount. It will be a great water heater for under the counter and crawlspace installation.
7. Marey Gas 10-Liter Tankless Water Heater
Here is one of the most compact tankless water heater that you can get anywhere. Its compact design makes it easy to install almost anywhere and it is also an energy efficient unit with a decent flow rate of 3.1 gallons per minute. This heater will heat an unlimited amount of water and allow you to regulate both the flow of water and gas. Hence, with this unit, you can always be sure of getting hot water on demand.
8. Camplux 5-Liter 1.32 GPM Outdoor Propane Tankless Water Heater
There are many instances when you might need to have some hot water on demand outdoors and so this tankless propane water heater will be very handy. It is also a compact unit and with one of the lowest water pressure startups. The energy saving technology helps to cut down your water bill and it also has many other impressive features like anti-freeze protection, flame failure device and safety shutoff protection in case of oxygen depletion.
9. Bosch Thermotechnology Electric Tankless Water Heater
If you want on demand water throughout the day her is an excellent tankless water heater that will not cost much to buy and install. It is easy to install under the kitchen or bathroom sink and also has thermostatic control for easy adjustment of the temperature. This compact tankless water heater operates on 240-volt and it guarantees up to 98% efficiency with minimal standby loss.
10. Eccotemp I12-LP Tankless Water Heater
This indoor tankless water heater comes with a sleek modern look that will look great anywhere you fix it. And besides from the look is also quite an efficient heater with child locking technology and fully automatic temperature controls. The flow rate it around 3.0 GPM and it should be sufficient for most small and medium-sized homes.
Choosing the Best Electric Tankless Water Heater
You cannot afford to go wrong with your choice if electric tankless water heater as they are not cheap. Also, the absence of a tank means that the unit only has one chance to heat the water that passes through it and so it has to be highly efficient. But, if you consider the following factors when shopping you can be sure of getting a high performing heater.
Energy Efficiency
You can never overlook the energy efficiency when shopping for an electric appliance. The best electric tankless water heater for you is one that offers high energy efficiency and great energy savings. Always check the EF rating to determine how energy efficient the unit will be and go for something with a rating of between 92 and 96%.
Flow Rate and Size
The size of the unit and the flow rate will determine the amount of water that you get at any time. Larger tankless water heaters are ideal for large households as they have a higher flow rate and hence deliver more hot water within a short time. The small models might not deliver a high flow rate but they also still provide enough for small households.
Installation and Maintenance
In most instances you will need professional help to install these heaters bit there are also a few models that you can do it yourself. It is important to consider the ease of installation and how much it will cost to ensure that it does not add a lot of cost to the unit. Also, consider the ease of maintenance before choosing any model as you will need to maintain it often. Luckily, most will only require occasional descaling.
Cost
Cost is always a vital factor to take into a count when buying any home appliance. And it is always a good idea to stick to something within your purchasing power. Luckily, the many models in the market mean that you are more likely to get something within your budget if you shop around.
Conclusion
An electric tankless water heater provides a more efficient and long-lasting method for heating water in the home. These heaters also come with many other advantages such as the fact that they take up less space. And with the many models out there it can be a little hard to pick the right one for you. But, if you take time to compare the top brands and consider the vital points in our buying guide you should be able to get something that will work well for you.
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