10 Best 80 Gallon Water Heater (2022)

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Comparison Chart of Top 10 80 Gallon Water Heater

Best 80 Gallon Water Heater
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NoProductScoreAction
1Stiebel Eltron Tankless Water Heater – Tempra 24 Plus – Electric9.6View on Amazon
280 gal. Commercial Electric Water Heater9.4View on Amazon
3Rinnai RL94IN Tankless Hot Water Heater9.4View on Amazon
4Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology9View on Amazon
5Rheem RTEX-24 24kW 240V Electric Tankless Water Heater8.8View on Amazon
6Stiebel Eltron Tempra Plus 36 kW8.6View on Amazon
7EcoSmart ECO 11 Electric Tankless Water Heater8.6View on Amazon
8Water Heater Blanket Insulation8.6View on Amazon
9Westinghouse 80 Gal. 10 Year 168.4View on Amazon
10Rinnai RU199iN Condensing Tankless Hot Water Heater8.4View on Amazon

Best 80 Gallon Water Heater Features

If you’re looking to invest in a 80 gallon water heater, it can be hard to know which one to choose from the myriad of options available to you. In addition, with new items being released all the time, your dream 80 gallon water heater could be obsoleted in just six months! If you don’t know how to choose the Best 80 Gallon Water Heater, this review will help you make that decision. Here are the top 80 gallon water heater, with features and benefits that make them great choices for anyone.

Table Of Content:

1. Stiebel Eltron Tankless Water Heater – Tempra 24 Plus – Electric

  • CONTINUOUS FLOW – Advanced Flow Control patented technology invented by Stiebel Eltron, automatically maintains water temperature for constant comfort.
  • SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required.
  • EASY OPERATION – Electronic switch activates the hot water heater and it’s noise free while in use.
  • TEMPRA 24 PLUS – This specific model is 24kW, 240V, requires a min recommended electric service of 150 A, and offers an output water temperature of 68° to 140°F.
  • WARRANTIES INCLUDED – Stiebel Eltron’s top-rated electric tankless water heaters perform with the highest standards for comfort and reliability.

2. 80 gal. Commercial Electric Water Heater

  • Max. Pressure: 150 psi; Fuel Type: Electric; Standards: UL; CSA; AHRI

3. Rinnai RL94IN Tankless Hot Water Heater

  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: High-performance 9.8 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Circ-Logic technology enables recirculation patterns that coincide with your typical habits; Wi-Fi monitoring creates hot water on demand.
  • Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial factory warranty for heat exchanger, parts, and labor respectively.

4. Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology

  • Lifetime warranty
  • Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
  • Never run out of hot water with an ECOSMART tankless water heater
  • Patented Self Modulating Technology and design.Activation flow 0.3 GPM
  • ECOSMART tankless water heaters are 99.8-percent energy efficient
  • 100 A

5. Rheem RTEX-24 24kW 240V Electric Tankless Water Heater

  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 24kW Model Flow Rate: up to 5.9 GPM for RTEX-24
  • Bottom 3/4″ NPT water connections
  • On demand, consistent and continuous hot water

6. Stiebel Eltron Tempra Plus 36 kW

  • Digital temperature control
  • Proven reliability. No venting required.
  • DRAWS 150 A.
  • Sleek design fits anywhere
  • Save at least 15-20% on the hot water portion of your electric bill.

7. EcoSmart ECO 11 Electric Tankless Water Heater

  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature.
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.

8. Water Heater Blanket Insulation

  • Save Money, Energy and Help the Environment!!! SAVE 2x MORE WITH OUR PRODUCT!!! 5MM THICKNESS!!!
  • R-VALUE 7.1!!! Reduce Heat Loss by 40% !!! Recover Your Investment in a few month!!!
  • Fits All 20 to 80 Gallon Tanks / Fits Gas or Electric Water Heater
  • Easy to Install and Easy to Clean , Contains no Fiberglass, Non toxic / Non carcinogenic

9. Westinghouse 80 Gal. 10 Year 16

  • 10-year warranty on tank, 1-year parts
  • 240-Volt connection required for installation
  • Laser welded 316 l stainless steel tank resists corrosion
  • 3-elements provide quicker recovery between hot water draws
  • 3-elements provide additional capacity for longer continuous operation

10. Rinnai RU199iN Condensing Tankless Hot Water Heater

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended.
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Equipped with Circ-Logic – Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation.
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively.

Tips to CHOOSE THE Best 80 Gallon Water Heater

One of the most difficult things about choosing the Best 80 Gallon Water Heater is determining what the best actually means. Is it the highest quality? The most cost-effective? One that gets the best consumer reviews?

If you don’t know how to choose the best product, you could end up spending your hard-earned money on something you regret or that doesn’t live up to its promises. In order to make sure that never happens, follow these ten tips for choosing the best product possible.

Determine What Is Most Important To You

The first step in finding a product that’s right for you is identifying your needs and expectations. Think about how much time you want to put into maintaining and operating your vacuum, how you want it to look, and how frequently you’d like to use it. Once you have an idea of what matters most, consider what products are available on the market and check out their reviews.

Don’t Focus on Features Only

When deciding on a product, don’t focus on its features—instead, ask yourself what problem you want it to solve. Even if two products both solve your problem and are similar in terms of features, you may find that one is more expensive or has a reputation for poor quality. To know for sure which you should buy, you need to understand how it measures up against competitors in terms of price and quality. Use reviews from other consumers (and experts) when deciding which product is best for your needs.

Focus on Quality

It’s hard to go wrong when picking a product if you prioritize quality over all else. Quality is one of those qualities that is hard to define but easy to recognize, and usually worth paying more for. Good-quality products are more durable, reliable, and apt to last longer than lesser-quality ones. When something fails—which it inevitably will—it’s good to know that it won’t leave you in a sticky situation.

Focus on Value

Choosing a product means balancing quality and price, but you’ll also want to factor in overall value:

  • How much do you need?
  • How often will you use it?
  • Where are you going to keep it?
  • Is it useful or cheap-feeling?

If something sounds too good to be true, dig deeper—and check user reviews.

Focus on Simplicity

If you have a choice between two products—one complex and one simple—choose simplicity. The simpler it is, the easier it will be for your customers to understand, use, and tell others about. Overcomplicating things may even cause customers’ interest in your product to wane. If you can’t figure out how something works, that can lead to a bad choice altogether.

Look at Other Reviews

The Internet is ripe with reviews, both good and bad. Check out what others are saying about your favorite before you buy. You might find tips on how to use it more effectively or a few warning signs that will help you avoid some of its pitfalls. If you know people who own products similar to yours, ask them how they like theirs. Pay attention if they complain about certain issues with their particular model; that may affect your decision if you’re considering buying it, too.

Final Words

If you’re looking for the best 80 Gallon Water Heater, it can be hard to know where to start. The more information you have about a product—and its competitors—the better your chances of making an informed choice that leads to purchasing a high-quality product. This isn’t always easy, though; you may not always have access to unbiased opinions and reviews.

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