Having an under the sink tankless water heater saves a ton of space and is highly efficient on saving energy and money on your electricity bill. Their objective is to provide consistent hot water as needed in a home or business.
Here are some of the top tankless water heaters to consider that fit under your sink.
Top POU Tankless Water Heater
This item – Eco Smart 3.5 Point of Use POU Electric Tankless Water Heater operates on 110 volts of power and uses .5 gpm. Its heater is flow controlled and you can save up to 12 cubic square feet of space. It is 11 by 7 by 2.75 inches and it weighs about 4.5 pounds.
There is an easy installation and you can save up to 60 percent on heating water costs. It has a digital temperature display that can be altered in one degree increments. You never have to worry about running out of hot water and it comes with a one year warranty for its heat exchanger.
Consumers like its easy installation process and feel it works great. It costs around $160 online.
Best Low Flow Tankless Water Heater
This heater – Chronomite SR Series SR 20L/240 HTR Instant Low Flow Tankless Water Heater operates at 4800 watts and 240 volts of power. It has a 3/8 inch cold water outlet and inlet connections and it has a horizontal installation needed for the under sink hard wiring.
It has a knock out rear electric and two mounted compression fittings made of chrome. This item reduces unnecessary use of electricity and weighs about five pounds. It has a .5 gpm flow rate and you can control or pre-set the output temperature. It operates with hot water within two seconds and there is no risk of getting scalded by the hot water.
It costs about $150 online and it received 4.5 stars from amazon reviewers. Consumers feel this is a good product and can produce hot water fast.
Best Single POU Tankless Water Heater
This item uses 4.8 kilowatts, 20 amps and 240 volts of power. The Eemax Electric Single Point of use Tankless SP48 Water Heater is made in the United States and weighs about 3.5 pounds. It has a compact design and saves space in storage. It has a cold water feed only and has 3/8 inch compression fittings on the top for an easy installation process.
Its flow is controlled and supplies the ideal outlet temperature. It is lead free and constructed ruggedly. It comes with a five year warranty on leakage and a one year warranty on parts only. Consumers like its easy installation process and feel it works great. It costs about $200 online and it received 4 stars fromamazon reviewers.
Top Electric Tankless Water Heater under $200
This heater – Stiebel Eltron Tankless Water DHC 3-1 Electric Water Heater offers ultra reliability and weighs about five pounds. It has a built in scald guard thermostat that protects you from betting burned even though it provides instant hot water.
It comes with a three year limited warranty at time of purchase. It has a flow switch that allows you to control the heating elements and it operates on 120 watts and 120 volts of power.
It uses up to 50 percent less power than other water heaters and it costs about $180 online. It received 3.5 stars from amazon reviewers. Consumers feel this item is handy in providing hot water consistently and it saves plenty of space.
Best Electric Tankless Water Heater for the Money
This item – Rheem Electric RTE 9 Tankless Water Heater comes with a one year warranty on parts and it weighs about eight pounds. You can control the temperature with an on the unit control and it has an LED indicator that is an active element and a standby mode.
It has a modulating power and it has a 1/2 inch water connection. It has a flow rate of 3 gpm and comes with a 10 year warranty on the heat exchanger. It is easy to install and provides 40 amp of power. It is small enough to be able to place into your cabinet space and it has a heat exchanger that is made of copper and brass.
Consumers like its endless supply of hot water and feel it responds fast in delivering the hot water. It costs about $180 online and it earned 4 stars from 105 amazon reviewers.
All of these hot water heaters are excellent choices when you are searching for one that you can place under your sink. They all provide features that make it not only easy to install and use but for it to save you money in the long run on your electricity bills.