Tankless water heaters can be a great investment for your home. They can help cut your energy costs by up to half of what a regular storage heater costs you each year and these compact units can be mounted on a wall either inside or outside of your home.
A tankless water heater supplies hot water on demand literally without end–what’s not to love? Sales of these beauties have been growing by leaps and bounds over the past five years. If you’ve been considering purchasing one, check out these top-rated choices today:
Top Rated Tankless Water Heater
The Takagi T-KJr2-IN-NG Indoor Tankless water heater uses natural gas for heat. The T-KJr2-IN-NG model gets top marks from reviewers. They say the Takagi is easy to install (however, it is recommended that you have a professional install it in order not to void the warranty) and a great deal for the money.
Reviewers also note that with the Takagi, their natural gas bills dropped significantly. They noted that with a small home, you can get rid of your electric water heater completely and have no problems using just the tankless water heater, saving plenty of money!
Best Tankless Natural Gas Water Heater
Another top-rated natural gas tankless water heater is the Rheem. The Rheem RTG-64XLN 6.4 GPM is an outdoor model, the .
The Rheem is quick and simple to set up, includes a wired remote control that allows you to adjust the temperature from a distant location, and it heats your water very quickly!
Most reviewers said they average a savings of 15% (or more) on their electric bills by switching to the Rheem.
The beauty of the outdoor water heater is that it also frees up indoor space, so you can add some extra storage space inside. Voila! An added bonus!
Top Electric Tankless Water Heater
The Stiebel is a top-rated electric tankless water heater. The Electron Tempra 24 Plus model will heat water for the whole house, no problem! It runs on 240 volts, and many reviewers noted that you may want to consult an electrician before installing, to make sure that your circuitry can handle it (some older homes may need updating).
The Electron Tempra 24 Plus will give you hot water when you ask for it, and the flow will not stop! The water heater’s maximum temperature is easy to adjust, and the unit itself is easy to install.
Customers note that you can easily run two showers at the same time and both of you will have hot showers, for your full showers, no matter how long you bathe.
And of course, best of all, you will get to enjoy a slightly lower electric bill with the tankless water heater. That is definitely a nice bonus!
Top Tankless Water Heater under $400
Another electric option is the Ecosmart. The Ecosmart ECO 18, an electric tankless water heater that is also 240 volts, just like the Stiebel, so again, you may need to consult an electrician before installing.
This model has a self-modulating feature which means its sensors regulate the amount of energy needed to heat the water you are using. The temperatures can be adjusted in increments of just one degree.
Installation is simple, and the Ecosmart can really save you money on your electric bill. Reviewers say they can easily have two showers and two sinks running hot water all at the same time, no problem!
Best Portable Tankless Water Heater
Perhaps you are looking for a portable tankless water heater, for a campsite, a cabin, or just outside your home (washing the dog, taking an outdoor shower, washing your car, etc)? Eccotemp makes a tankless water heater that gives you hot water in seconds, just turn on the tap!
Reviewers who have owned the Eccotemp L5 for years say it lasts and lasts, no problems at all. They note that there is a timer on the shower, but you can easily just turn it right back on if the shower turns off while you use it (it runs for 17 minutes). Those who love a hot shower say the temperature does not disappoint, it can be turned up as hot as you like.
The portable shower has wonderful pressure at a comfortable rate, and the reviewers note that the water gets hot fast, so no need to waste water waiting around for your shower to heat up!
Best Tankless Hot Water Heater to Buy
A second option among portable tankless water heaters is the Camp Chef Triton. The Camp Chef Triton 10L gives you hot water on demand. It is ‘terrific’ according to reviewers. It comes with a built in shower head that helps reduce water flow, helping you reduce water waste.
The portable unit heats up quickly to give you a very hot shower if you want one (the temperature can be adjusted, of course), and it is very easy to hook up. This is great for camping or for anyone who needs a hot shower outdoors.
It will give you plenty of hot water, so take as long of a shower as you need or want!