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The 8 Best Water Heaters of 2019

Water Heaters: The Best of 2019

When it comes to incredibly efficient water heaters, this is one is your best bet. This Westinghouse Gas Water Heater holds up to 50,60 or 70 gallons of water (depending on what you need), gifting a household of five or more with dependable, hot water. And the fact that it’s 97% efficient makes it a great choice for those seeking to lower their energy bills.

First off, unlike many other gas water heaters, this one is incredibly pleasing on the eyes. Its faux stainless steel finish makes it anything but an eyesore in your residence or commercial property. And while it looks heavy-duty, it’s actually designed to be more lightweight and even has multiple venting options. Plus, it’s design makes it very versatile, giving you plenty of options when it comes time to install.

Along with its sleek design, this gas water heater by Westinghouse also features an LCD display so you can easily program and learn levels. Not many other gas tanks can do that, now can they?

This condensing gas water heater is far from an energy sucker, boasting 97 percent thermal efficiency. But just because it’s incredibly energy efficient doesn’t mean it won’t provide reliable hot water. This heater can deliver streaming hot water to multiple outlets fast — it even boasts rapid heating through 133 GPH within the first hour of use. That means you won’t suffer through hot and cold spurts of water ever again.


The water heater comes with necessary parts like an exhaust PVC coupling with screens, a condensate cartridge, and an intake PVC tee with screens; so you won’t be making extra trips to the hardware store upon installation. And to top it all off, this water heater comes with a 10-year limited warranty as long as you register online. You’ll also receive a 1-year warranty on the tank’s parts.

Key Features
  • Natural gas water heater
  • Faux-stainless steel finish
  • 97% thermal efficiency
Specifications
  • Dimensions: 46.8 x 23 x 46.8 inches
  • Size: 50-gallon
  • Warranty: 10-year limited on tank when registered online (default 7-year), 1-year on parts
  • Type: Gas
Pros
  • Good warranty
  • Provides rapid heating
  • Comes in 50, 60, or 70 gallon-sized tanks
  • Patent-pending “heat-exchanger” design
Cons
  • Has a “hard” ignition start
  • Special installation issues make it hard to DIY

Who doesn’t want to save a little extra money on their energy bill? With the help of the Westinghouse 80 Gallon Electric Water Heater, your bills will be a lot less jaw-dropping when you open them! That’s because the tank provides long-lasting waves of hot water without requiring copious amounts of energy.

First off, this water heater comes with a completely adjustable thermostat so you can customize the temperature of the water in your home to fit your level of comfort. And if you like things hot, that’s okay. The tank’s contains high-limit control so that nothing ever overheats. In addition, the water tank is resistant to corrosion thanks to its high-grade stainless steel and low-watt density.

The tank’s stainless steel build is made to last, providing you with peace of mind — constantly replacing water heaters will finally be a thing of the past! With a laser-welded tank and a build of 316L stainless steel, there’s no need for anode rods, not to mention the fact that this means the thing is truly built to last. Unlike other coated tanks, this stainless steel one can stand strong against limescale build-up and rust

But perhaps the best part about this water tank is its lifetime limited warranty! That way, you’re always covered, no matter what comes your way.

Key Features
  • Stainless steel tank
  • Limited lifetime warranty
  • 20 GPH recovery at 90-degree rise
  • Corrosion-resistant
  • Energy-efficient
Specifications
  • Dimensions: 69 x 23.2 x 69 inches
  • Voltage: 240 volts
  • Wattage: 4.5 KW
  • Size: 80-gallon
  • Warranty: Lifetime
  • Type: Electric
Pros
  • Adjustable thermostat provides ultimate comfort
  • Its build negates the need for anode rods
  • Easy maintenance thanks to stainless steel tank
Cons
  • Heating elements can’t withstand pressure
  • Only covered under warranty if installed by a professional

This tall glass of water — or rather, water tank — is a great option for households of many sizes! Standing at just over 66 inches tall, this power-house of a water heater can accommodate the hot-water needs of a household of five or more people, yet it’s still gentle on your power bill. It can even deliver up to 66 gallons of hot water within its first hour of use!

Once this water heater is installed in your home, don’t expect to have to replace it any time soon. That’s because it’s truly made to last year after year after year. Its laser-welded 316L stainless steel build is made to stand strong against any type of environmental factors and is even resistant to corrosion.

But what truly makes this water heater special is its smart design. Thanks to a cleverly-built connection within the heater, cold water is directed right into the heating element toward the bottom of the tank, preventing cold and hot water from mixing up and affecting the temperature. Additionally, the tank boasts low standby heat losses and high recovery rates, ensuring you’ll always get hot water when you need it, no hanky panky.

And just because the water heater is big, doesn’t mean it uses copious amounts of energy. The tank is incredibly efficient, using just the right amount of energy necessary thanks to the way it uses long draws of hot water. In fact, it has an impressive energy factor of 94. That means it’s time to say goodbye to high energy bills!

Key Features
  • Holds 52 gallons of water
  • Comes with a 6-year warranty
  • Energy factor of 94
  • Stainless steel build
Specifications
  • Dimensions: 19.5 x 19.5 x 66.8 inches
  • Wattage: 4500 watts
  • Included Components: Electric water header
  • Size: 52-gallon
  • Warranty: 6-year
  • Type: Electric
Pros
  • Corrosion-resistant
  • Can accommodate households of five or more people
  • Quiet and efficient
Cons
  • Doesn’t ship well
  • Is taller than standard water heaters

The A.O. Smith XCR-50 ProMax Plus High Efficiency Gas Water Heater is built to last, it’s that simple. Built with strength in mind, this water heater is no match for corrosion, limescale or other things that often shorten the life of appliances like this. Plus, the tank is very energy-efficient.

Thanks to the self-powered electronic gas valve that uses thermopile, the water tank only generates the exact amount of energy needed, ensuring your bills won’t make you want to cry each month. And while the tank uses a minimal amount of energy, it’s able to produce an incredible amount of heated water, consistently. The tank contains something called an internal microprocessor that creates operating parameters for precise volume control and timely heating.

And unlike other water heaters you’ll find online, this one is built to withstand years of use at a time. Thanks to the water tank’s blue diamond glass coating, you’ll never see the tank suffer from corrosion — even with its industry-grade glass lining. In addition to its sustainable build, the water heater also boasts a dynaclean diffuser dip tube, significantly reducing sediment build-up and limescale. This in turn ensures water comes out efficiently and in steady amounts.

It’s also worth noting that this gas-powered water heater meets all standards established by the National Appliance Energy Conservation Act (NAECA).

Key Features
  • Blue diamond glass coating
  • Self-powered electronic gas valve
  • Fast heating response
Specifications
  • Dimensions: 22 x 22 x 57.2 inches
  • Size: 50-gallon
  • Warranty: 10-year limited on tank, 6-year limited on parts
  • Type: Gas
Pros
  • Corrosion resistant
  • Lime and sediment build-up unlikely thanks to dynaclean diffuser
  • Complies with the National Appliance Energy Conservation Act
Cons
  • Issues with warranty claims
  • Only comes in 50-gallon size

This electric water heater tank may look small, but it sure is powerful! Nearly everyone who uses this water heater loves the fact that it warms water incredibly quickly without using up tons of energy. Plus, it's super-strong. In fact, each tank is 100 percent factory tested before ever being shipped. Now that’s something you can depend on.

One of the coolest things about this water tank is its size. At just 60 pounds and just under two feet tall, this little tank is great for storing under sinks, in cabinets, small closets and so much more. But don’t be fooled, this thing can heat up water just like a traditional full-sized tank coud. This type of tank is especially convenient for homes and spaces that need heated water but can’t accommodate long, hot water pipes.

Additionally, this tank is truly built to last. Able to withstand threats of corrosion, the tank is lined with glass fired at a whopping 1,600°F. It also boasts a heavy guage steel tank and a factory-installed brass drain valve. Thanks to this, you can drain the unit easily, if necessary, and avoid sedimentary build-up, helping the tank last for years at a time without maintenance.

And to top it all off, you can receive a 3-year warranty on the tank and a separate 1-year warranty on its parts.

Key Features
  • Factory-tested
  • Brass temperature/pressure relief valve
  • Lined with glass
Specifications
  • Dimensions: 15.9 x 15.9 x 21.9 inches
  • Voltage: 120 volts
  • Wattage: 1500 watts
  • Included Components: CE-12-AS
  • Size: 12 gallons
  • Warranty: 3-year on tank, 1-year on parts
  • Type: Point-of-use electric
Pros
  • Energy-efficient
  • Has almost instantaneous hot water recovery
  • Easy draining prevents sediment
  • Easy and quick to install
Cons
  • Ships in poorly constructed packaging
  • Pressure valve may start to drip

There are a lot of electric water heaters out there, but you’ll be hard pressed to find one as energy efficient as this one by Rheem. Over two times more efficient than your typical electric water heater, this unit would make a great edition to an energy-conscious household or commercial establishment. And thanks to its strong build, it’ll be a while before you’ll have to replace it or its parts.

One of the reasons this tank is so energy efficient is because of its 3 different modes it operates with. You’ll have the option of using the energy-saving mode featuring a heat pump, a normal mode which uses a heat pump and element backup, and lastly, an electric heat only mode, which uses two elements.

When using this water heater in your home, you shouldn’t expect to have to replace soon thereafter. The unit boasts anode rod protection which is premium restored, ensuring long-lasting use. And if you do have to check on the water heater, for whatever reason, you can do so easily thanks to the tank’s user-friendly LED control panel, which is conveniently placed at eye-level — no stool needed!

What also sets this water heater apart from other ones like it is the fact that it’s only 21 inches in diameter, making it ideal for small spaces and access doors. And its exclusive Rheemglas tank lining make it incredibly durable, well-equipped for any wear and tear that may come its way.

Key Features
  • 2.0 Energy Factor
  • 3 modes of operation
  • Foam insulation
  • Rheemglas tank lining
Specifications
  • Voltage: 240 volts
  • Size: 40 gallons
  • Warranty: Limited, contact manufacturer for specific model info
  • Type: Electric
Pros
  • Long tank life thanks to anode rod protection
  • Built-in overheating and freezing protection
  • Over twice as efficient as standard electric water heaters
Cons
  • Can be a bit noisy
  • May need occasional maintenance

This gas-powered water heater is all about its user-friendly, maintenance-free design. Built to last for years at a time, this water heater boasts advanced technology and systems to ensure its ultimate efficiency and durability.

The Bradford White ICON System™ features intelligent gas control which features an “off the shelf” thermopile that literally eliminates the need for external electricity. That’s because this thermopile actually converts heat energy from the pilot flame into electrical energy, which then manipulates the gas valve and microprocessor. In other words, the tank doesn’t overuse unnecessary energy that would otherwise hike up your energy bill.

The tank also features an advanced temperature control system that keeps the burner in constant control, preventing temperature levels from jumping all over the place. And making it even more appealing, is the fact that it requires virtually little to no maintenance. That means you’ll never have to wipe down air openings or flame arrestors. And you can always take a peek into the tank’s sight window to make sure everything is running smoothly in the combustion chamber.

When it comes to troubleshooting, this tank keeps things simple. Thanks to its use of intelligent diagnostics, you can decipher 10 different diagnostic codes if needed. And for your convenience, you’ll be able to refer to a green LED light, assuring you that the pilot light is on and everything is running smoothly.

Key Features
  • Boasts Advanced ScreenLok Technology
  • Hydrojet Total Performance System
  • Intelligent gas control
  • Uses natural gas
Specifications
  • Dimensions: 20 x 20 x 60.5 inches
  • Size: 40 gallons
  • Warranty: Contact seller directly
  • Type: Gas
Pros
  • Sediment resistant
  • Intelligent diagnostics make it very user-friendly
  • No regular maintenance necessary
Cons
  • Poor customer service
  • Shipping isn’t protective enough

This 50-gallon electric water heater is about as durable as it gets. The fact that it’s seamless and blow-molded esure this polybutene tank stays rust and corrosion free for as long as you have it. And at a whopping 100 pounds, this water tank stands strong and sturdy.

The Rheem MR50245 Marathon Tall Electric Water Heater has the strength of the Hulk himself. That is, if the Hulk were covered in layers of filament-wound fiberglass. But along with the water tank’s strength comes incredible durability — many people who keep these in their homes don’t have to replace it or make repairs for many years at a time. Plus its polyethylene shell makes it nearly impossible to get dents or chips in the tank at all.

Another great feature this water heater exhibits is its energy efficiency. If you’re looking to cut down on your electric bills each month, this water heater will definitely make a difference. It’s insulated with polyurethane, making it quite energy-efficient.

The water heater is also very powerful. Even in an emergency power outage, you can depend on this thing to keep your water warm for hours. And if you’re worried about leaks, don’t be. The tank boasts a recessed drain valve and a high temperature polysulfone dip tube, built to last.

Key Features
  • 20-Gallon GPH at a 90-degree rise
  • Thermally-fused
  • Brass drain valve
  • Electric-powered
Specifications
  • Dimensions: 23.5 x 23.5 x 62.8 inches
  • Voltage: 240 volts
  • Size: 50 gallons
  • Warranty: Lifetime limited on tank, 6 years on parts
  • Type: Electric
Pros
  • No chemical reaction smells
  • Holds onto heat for a long time even in a power outage
  • Easy to self-install
Cons
  • Poor customer service

Enjoy having hot water in your shower every morning? How about when you're washing dishes? Well, that hot water doesn't appear out of nowhere — it's all thanks to your home's water heater. While you may not think about this unit often, it's one of the most important appliances in any home, office, or commercial establishment. But when shopping for an ideal water heater, what exactly are the things you should look for?

For one, you should look for an energy-efficient water heater. Because you'll use this appliance every single day, you'll want to make sure it's not using too much gas or electricity, causing your energy bills to spike. Many of the water heaters on this list, both gas and electric, have energy-saving features that can really make a difference in your monthly usage.

But just because your water tank was advertised as energy-efficient doesn't mean it'll stay that way forever. That's why it's really important to keep on top of regular maintenance to make sure everything is working the way it should. This could mean something as simple as flushing your tank of water every couple of years or trading out your old anode rods for new ones.

Another thing you should look out for when shopping for a new water heater is whether or not it's user-friendly.  If you've never dealt with water heaters before, it's safe to say you won't suddenly know how the moment it arrives on your doorstep. For this reason, looking for a water heater that features LED screens and other ways in which to understand pressure levels and other operations, like whether or not the pilot light is lit, is crucial.

Lastly, you should pay attention to elements that ensure a long-lasting water tank. Typically, you're expected to have to switch out your water heater tank every eight to ten years. And since they can be a pricier, hard-to-handle item, changing one out any sooner than that is incredibly unappealing.

With that being said, it's important to learn about the different water heater models like ones made of stainless steel, for example. You should also learn if the tank is made of materials that will prevent rusting, corrosion, or leaks. The same goes for the parts that come along with the water heater like spouts, nozzles, pipes, and more.

Thinking about installing a water heater for the first time? It definitely can be done, but make sure you're super confident in what you're doing before attempting to do so. Little mistakes could cause big problems like major leaks, high-energy usage, and more. While many water heaters come with instruction manuals, it's always a good idea to hire a professional to install your water heater. That way, you know it'll be done right — and your chances of taking ice-cold showers will be slim.

Whether you've never shopped for a water heater in your life or you could pick one out in your sleep, it's always important to stay up-to-date with current water heater technology to make sure you pick the right one for your family, office, or wherever else you'd like to enjoy hot water.

Resources— Consumer Reports, Energy.gove

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