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When it comes to buying an item, we need to focus on the quality.Some items in the market have counterfeits, before giving out your cash you must thoroughly confirm if it’s from your preferred brand. Some of the water heaters if not original might put you in harm’s way, and that is part of why I decided to do this review.

Factors to consider before buying a water heater:

  • The quality will matter, to help avoid any electrical or wiring problems in future. Ensure that you pick the right quality to avoid disappointments. I
  • have seen people going for cheap knockoffs only to end up being disappointed after a day or two.
  • Your household will determine the size of the water heater you will buy.
  • A water heater must have an exposed hex-head magnesium anode installed, to allow easier removal for inspection.


10. Rheem RTEX-08 240V Heating Chamber Residential Tankless Water Heater

Rheem 240V Heating Chamber RTEX-08 Residential Tankless Water Heater

  • By: Rheem
  • Item Weight: 7 pounds
  • Product Dimensions: 4 x 9 x 13 inches

This type of Water heater has external digital thermostatic control which makes it very easy to adjust. The Rheem RTEX-08 240V Water Heater is also user-friendly because it is easy to install and controlling the temperature is digital, not manual. The water heater is threaded for easy installation.

Why I chose this particular one:

  • It is almost 99.8% efficient when it comes to saving energy.
  • This water heater has durable copper immersion that makes it last longer.
  • The Rheem RTEX-08 Water Heater has its own hot water system protector
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9. Rheem RTG-64XLN Natural Gas Water heater

Rheem RTG-64XLN 6.4 GPM Low NOx Outdoor Tankless Natural Gas Water heater

  • By: Rheem
  • Item Weight: 38 pounds
  • Product Dimensions: 14 x 10 x 26 inches

This water heater is one of the best because your home will have a continuous flow of hot water. It is very efficient with a flow rate of 6.4 gals/minute. Once it is installed giving you a guarantee that you will never go back to cold water.Rest easy knowing that your water heating problems are completely solved. The remote control makes this water heater better and more convenient.

Reasons for choosing it:

  • The water heater comes with a UMC-117 remote control.
  • It was designed to save space, not everyone has enough room to cater for the space required to host a water heater.
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8. American Standard CE-12-AS Electric Water Heater


  • By: American Standard Water Heaters
  • Item Weight: 60 pounds
  • Product Dimensions: 15.9 x 15.9 x 21.9 inches

This American Standard Electric Water Heater is a steel heavy gauge tank. It is well protected from effects of corrosion, which makes it stand out due to its durability. This water heater works best in areas where running long water pipes is impractical, you will easily be able to run the hot water pipes under mop sinks or several confined locations. If you have been using one of those poor quality water heaters, then you should try this water heater. Fully tested, this is a fully safe and secure product.

My reasons for choosing it:

  • Draining the unit will be easy because of the Brass drain valve, which prevents sediment deposits.
  • The Water Heater has also been tested hydrostatically at the factory.
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7. Rheem RTEX-13 240V Heating Chamber Residential Tank-less Water Heater


  • By: Rheem
  • Item Weight: 8.5 pounds
  • Product Dimensions: 4 x 9 x 13 inches

This type of Water heater has two heating elements and is adjustable depending on the user. It is the best for small families since it suites single bathrooms and is easy to install. Whenever the user wants to make necessary adjustments, it becomes easy since there are external digital controls that can be adjusted. I have used this product for quite some time now and I haven’t had any issue whatsoever. If you don’t want to have half-baked results, you need to try this water heater out. Of course, the market is filled with endless options which make selection an uphill task. However, with this product, you have nothing to worry about.

Why I went for this make:

  • The Rheem RTEX-13 Water Heater, won’t waste any of your time, you get into the bathroom and enjoy your water heater on the spot
  • It heats faster than most water heaters in the market.
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6. Takagi T-KJr2-OS-NG Outdoor Tank-less Water Heater


  • By: Takagi
  • Item Weight: 37.4 pounds
  • Product Dimensions: 6.7 x 13.8 x 20.3 inches

Being the smallest among the water heaters in the Takagi collection, the Takagi T-KJr2-OS-NG still manages to deliver. The fact that it is only meant to be installed outside, ensured that it had a mechanism to protect it from freezing. It also has a flow rate of 6.6 gals/min. Don’t judge a book by its cover, it may be smaller but it works to your satisfaction. Certified by energy star, this is a great product whose product is top-level.

The reason why this is my choice:

  • The Takagi T-KJr2-OS-NGenergy heater has a 0.82 energy factor.
  • The water heater has been certified by Energy Star.
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5. Stiebel EltronTempraelectric water heater


  • By: Stiebel Eltron
  • Item Weight:15.4 pounds
  • Product Dimensions: 21.5 x 19.5 x 8.8 inches

This water heater is very affordable and easy to install. It is designed to be more advanced than other tank-less heaters. It has an easy installation process and does not need to be vented outside. The sensor design is simple and it is upgraded such that it is an electronically heavy duty. The interesting thing is that despite the high-quality changes, the average person can still enjoy this water heater. The hinged covert offers quick and efficient access to the water while its unique design ensures that you have the best services for years.

Reasons why I picked it:

  • Water can be automatically adjusted to reduce unwanted temperature changes.
  • The Stiebel Eltron water heater has easy accessibility because it has a hinged cover.
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4. Takagi T-KJr2-IN-NG Indoor Tank-less Water Heater

Takagi T-KJr2-IN-NG Indoor Tankless Water Heater

  • By: Takagi
  • Item Weight: 38 pounds
  • Product Dimensions: 6.7 x 13.8 x 20.3 inches

When you buy this water heater, the temperature will be easy to monitor, because it has both inlet and outlet thermistors. The Takagi T-KJr2-IN-NG Indoor Tank-less Water Heater is the most ideal for people who live in small housing units. The installation of this heater does not need any expert or qualified individual. This product is made from the top-level material which makes it perfect for long-lasting use. Given its sturdy construction, you really need to grab it!

I chose it because of the following reasons:

  • It is made of stainless steel that is category III and 4 inch.
  • The water heater is compact and light in weight.
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3. Bosch Tronic 3000 T 2.5-Gallon Electric Mini-Tank Water Heater

Bosch Electric Mini-Tank Water Heater

  • By: Bosch Thermotechnology
  • Item Weight: 19.7 pounds
  • Product Dimensions: 13.8 x 10.8 x 13.8 inches

The Bosch Tronic 3000 Electric Water Heater, has the best size so far.Remember I mentioned earlier that Water tank could only be put outside the door or in the garage, we thank our technology growth you can now have your Water heater right where you are, inside the house. One only needs to tap this Water heater into the cold water line and install and there you go. The instant operation makes this water heater highly effective. It works instantly and guarantees ultimate results. If you have been trying to get the right product to no avail, then you need to try this one out!

My reasons for choosing it:

  • This Electric Water heater gives instant hot water in a minute.
  • The Water heater is made of the Glass-lined tank making it durable and easy to maintain.
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2. Camplux Outdoor Portable Propane Water Heater

Camplux Outdoor Portable Propane Tankless Water Heater

  • By: Camplux
  • Item Weight: 10.8 pounds
  • Product Dimensions: 11.4 x 5.5 x 14.6 inches

If you have a water system that has been modified, you will get the best of this water heater. You don’t even need electricity for it to function since it can use batteries. What’s more is if you have a garden hose or gas cylinder, the water heater will have connectors that you can use to attach it to them. The automated off switch makes it safer and convenient since you won’t need to be around to monitor its operations. That’s a good thing for anyone who wants to get busy as the water is getting heated.

Why I chose it:

  • Your purchase will include a safety device that is automated and a flame failure device.
  • For safety from depletion of oxygen, the Camplux Outdoor Portable Propane Water Heater will also go off automatically.
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1. ECO Smart 27 Electric Tank-less Water Heater

EcoSmart ECO 27 Electric Tankless Water Heater

  • By: EcoSmart
  • Item Weight: 16.8 pounds
  • Product Dimensions: 17 x 17 x 3.8 inches

Controlling hot water has never been this easy. This water heater’s digital control function enables you to make increments of about 1degree. Who knew that a water heater could contribute to enhancing ones décor? It has a very stylish appeal and will definitely help you score some points with friends and guests. The eco-friendly construction makes sure that you have the safest drinking water while the unique closure guarantees zero contamination. Backed by a lifetime warranty, you’ll definitely love this product. I have been using it at home and; love how effective it is when heating huge volumes within a few minutes.

Bonus reasons for getting it:

  • If you are for eco-friendly construction, make sure you get this Eco Smart Water Heater.
  • Your water heater purchase will get you a lifetime warranty.
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Buyer’s Guide:

The ECO Smart 27 water heater grabs the most prestigious position of first place because of its energy saving capability. It allows one to cut their water heating costs up to 50%. You get to contribute more to the ecosystem while being economical at the same time. You will end up saving more on almost every aspect, and that is why you need the ECO Smart 27 water heater in your life.

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