Rheem RTE 13 Electric Tankless Water Heater Review

You’ve probably heard all the hype about electric tankless water heaters and you are wondering is this product really all the fuss? That if something sounds too good to be true then it usually is right? But in this case, you would be very wrong. The electric tankless heater has revolutionized the process of heating and a lot of people are getting very excited about it for good reason. Yet before you rush out and buy one, here are a few points to consider and some common questions you might have and their answers.

So first, who is this product designed for?

The single person or couple

If you are a single man or woman, or even a couple, that has limited hot water supply needs, then this product is right for you. The electric tankless water heater is perfect for a couple of loads of laundry a week, dishes and showers. It is not designed to supply large amounts of hot water at the same time, for example, to a family of many members where one would be using a shower in each bathroom while running the washer and using the dishwasher at the same time.

The person who is interested in big savings

The electric tankless water heater is ideal for the person who is interested in big energy savings year round. As opposed to the conventional tanks that use a lot of energy to heat up a large amount of water and constantly keep it hot, this tank will pay for itself in the savings you make in just a short amount of time. In addition, it is possible to make further savings by adjusting the heat level below the maximum output.

The person that is maximizing square footage in limited space

Conventional water heaters are bulky and take up much space. For the person who has limited square footage in their home and does not want to waste precious square footage or the person who simply does not want an unsightly bulky heater in their space, the going tankless is a tremendous option. This then gives you an option to use your old heater space for something else like storage.

• The electric tankless water heater lets you save not only energy and money, but you are also conserving water and making the environmentally friendly choice.• For small spaces, this is a great option. So whether you want to remove an old heater and create new space in your home or want to consider this for a new home, it is a great way to maximize square footage.

• When done right, the process is seamless, easy and quick.

• There are quite a few positive reviews out there about the electric tankless water heater so you are not going in blindly or guessing if it works.

• You will need to hire someone to install the heater for you. If you have not installed a heater before or are not familiar with plumbing/electricity, you should not try to install the unit yourself. This is, generally, a recommendation for most heaters anyway.• Some homes and units are not set up to be able to work with a tankless water heater so be sure to check things like your AMP before you make your purchase to avoid future disappointment.

• If you have a large family or plan on using a lot of appliances that utilize hot water at the same time, this may not be the right option for you.

Frequently Asked Questions (FAQs)

Q. What are some additional considerations to make while installing this unit?


– Be sure you purchase the right kind of shower heads as this can affect the temperature of the water.
– Adjust the valves on each of your hot water outlets as this also makes a difference in how hot your water can get.
– Consider using copper lines before and after the unit so that you will not melt the PVC on the hot side and end up with a leak a short while later.
– It is also advisable to use a higher AMP breaker so that you do not need to keep resetting it. Consider a 50 AMP breaker rather than a 30-40 one.

Q. How long does the electric tankless water heater last?

A. Each unit will come with a specified warranty if there is a manufactures issue, generally, they will last anywhere from 6-10 years.

Final Verdict

When you purchase the Rheem RTE 13 electric tankless water heater you are making a great investment not only for your home but for your pocket and the environment. With the right care and proper installation, the transition from a conventional heater will not only be seamless, but you won’t feel a difference in heat output.

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