Category: Best Water Heater

Best Electric Water Heater Reviews

When we want to choose a hot water heater, the most important thing is its energy efficiency. Of course, if the energy efficiency is higher, the heater is more efficient. If the core is over two, that heater is considered a good score and the heater qualified for the tax rebates since December 2013. On the contrary, if the score is not good, it is hard to say whether it qualifies but this means it is less efficient than the ones who have a higher score. It is estimated that your water heaters may consume up to 30% of your home energy consumption. Therefore, try your best to choose an energy efficient one and this will help reduce your energy cost in the coming years. Besides energy efficiency, other features are also needed to consider, like easy installation, rust-resistance, warranties etc. You also need to pay attention to how they deal with sediment that will build up inside in the future.

We’ve chosen the top rated best electric water heater based on the essential features listed above. Of course, each of them has their unique features.

Whirlpool 80-Gallon Hybrid Electric Heat Pump Water Heater

Whirlpool-80-Gallon-Hybrid-Electric-Heat-Pump-Water-HeaterThis water heater is very energy efficient and it is really a good investment for your family. It can return your investment in less than 3 years. This one has a touch screen control panel that allows you to easily operate it and also makes it very efficient. What’s more, it also comes with a lifetime warranty, so you don’t need to worry about its quality and customer service. Its warrant is a 1-year warranty on labor and pats and a 10-year warranty on the tank. However, it also has its downside. It is a little huge, so if you don’t have enough space, it is not your best choice.

AO Smith PHPT-80 Residential Electric Water Heater

Whirlpool-80-Gallon-Hybrid-Electric-Heat-Pump-Water-HeaterThis model has 2 versions: 60-gallon and 80 gallon models. Both of them are more energy efficient and can bring ready supply hot water supply. Compared with traditional heater, it can save you much money. Similar to the Whirlpool water heater above, it comes with a 1-year warranty on parts and labor and a 10-year warranty on its tank and parts. With a 24” base, it can fit most spaces. People who have purchased it spoke highly of its performance and energy efficiency. It is worth buying.

Kenmore Elite 80 Gal. Hybrid Electric Water Heater

Kenmore-Elite-80Because of its high quality heating element, this model gets a good energy efficiency rating. Kenmore is also a famous company that always produces high quality products. Of course, this water heater is a very good one and can serve for you for the coming years. Its capacity is 80 gallons that is enough for your family. It provides enough hot water. A 1-year warranty on parts and labor and a 10-year warranty on its tank and parts are also included. With it, you can always have enough hot water.

Whirlpool 80 Gallon Energy Smart Electric Water Heater

Whirlpool-80-Gallon-Energy-Smart-Electric-Water-HeaterAnother heater by Whirlpool, this one has a stainless steel heating element which can work for you for longer times, a 2″ thick foam insulation, a self-cleaning dip tube which can reduce sediment that builds up, and a rust-resistant feature. However, this unit has on energy star rating and its energy factor is only 0.92. It is estimated that it will cost you $500 per year to run it. It comes with a 1-year warranty on its parts and labor, a 12-year warranty on its tank and its parts.

Rheem RTE 13 Electric Tankless Water Heater, 4 GPM

Rheem-RTE-13-Electric-Tankless-Water-HeaterThis last model we highly recommend is this Rheem RTE 13 Electric Tankless Water Heater, 4 GPM. If you need an affordable one electric water heater, this one is definitely the best choice for you. The price is very high. It is perfect for point-of-use applications. Its compact design can fit almost any places. However, it is a low-end model and if you need a powerful water heater, you may choose others. This one is suitable for small spaces, like apartment, dormitory, hotel, etc.


Best Water Heater Reviews

In a civilized society, at least people have enough potable water to drink and enough safe food to eat. In the USA, we use much more water per person than other countries. We don’t only use water to drink or cook, but also heat water to take a bathe. Therefore, just remember don’t think very countries have enough water to heat for a bathe.

If one family has 4 persons, generally, the energy that is used to heat enough water for every family member can account for over 30% of total home’s energy budget. The portion is large. If we use an improper type of energy to heat water, the number will increase. Therefore, both the mode of heating and the energy we use to heat water are very important to our energy bill. And we can do more to save our money.

Basically, there are some sources of energy we can choose, such as oil, gas, electric and solar. Choosing which type depends on how much hot water you family needs every day and where you live. How to store the hot water is also based on these 2 questions.

You can choose a traditional hot water tank which is able to keep the hot water at a constant temperature and you can use the hot water when you need it, without any waiting. Generally, the tank of a traditional heater can hold 40 to 80 gallons of hot water. Or you also can choose a newer tankless water heater that a heating element heat water for you at the same time as you need it. Generally, a tankless heater is more efficient than a traditional one, because it only heat water when you need it. Because of no tank design, tankless heater don’t consume any energy when you don’t use it. To maintain a constant temperature, when the temperature drops in the tank, the water will be heated again to the temperature it was. This process will consume much energy than you think.

Another great option is that you can choose a solar heater system additionally, if you live in a sunny area. Insulated tubing are installed on the roof of your house to absorb solar energy to heat water. Once the water in the Insulated tubing reaches a setting temperature, a tank is used to store the hot water which are ready for you. During the day, solar panels can generate enough electricity to run the pumps, circulate the water and heat the water. If conditions are good, choosing a solar heater is a good choice both for you money and the environment.

Before making a buying decision, learning more about them is helpful. The one you choose will live with you for the next 20 years or more, so consider carefully.

Learning all you can about hot water heaters, and discovering all the choices you have is a great way to help make this decision. Please consider, whatever you purchase, you will probably live with it for the next 30 years, or more.

One market, there are several types of hot water heaters and we’ve chosen the best water heaters for you to choose from.

Electric Water Heater

Electric Water Heaters use electrical energy to heat and retain water in a cylinder that is insulated. They can offer you the whole stored quantity immediately deliver hot water at mains pressure. Once the hot water in the cylinder is ran out, it will reheat the cold water coming in. This process needs to take some time but it is very quick. They are widely installed outdoors or indoors, especially there is no natural gas in some area and you can make it run on lower cost off-peak electricity.

Learn more about best eletric heater!

Tankless Water Heater

Eccotemp-L5-Portable-Tankless-Water-Heater-and-Outdoor-ShowerThis kind of water heaters doesn’t have a tank to hold hot water. Mostly they are powered by natural gas. They use high-powered burners to heat cold water quickly. Generally, they are 22% more energy efficient compared with other natural gas storage-tank heaters.

Learn more about best Tankless Water Heater!

Natural Gas Water Heater

Rinnai-REU-VC2528FFUD-US-gas-water-heaterThey are powered by natural gas not solar or electricity. They can offer you hot water immediately because of their more efficient heater exchanges. They come in 2 types: tankless or storage-tank. It is highly recommended to buy a tankless model.

Learn more about best Natural Gas Water Heater!

Solar Water Heater

Stiebel-Eltron-SBB-solar-water-heaterSolar water heaters don’t use any fossil energy but the solar energy, making it much more energy efficient and cleaner to use. However, if the area you live doesn’t have a sunny and warm (or hot) weather in a whole year, they may not your best choice. Therefore, make sure the conditions are right. Nowadays, some models also can be powered by natural gas, if the weather is bad.

Learn more about best Solar Water Heater!

Point-of-Use Water Heater

Ariston-7-GPH-Electric-Point-of-Use-Water-HeaterThis type of water heaters is helpful to reduce heat loss, because they heat water near your bath, shower, sink and there is less heat loss in the water distribution system. Therefore, they are much more energy efficient than other central water heater.

Learn more about best Point-of-Use Water Heater!

Best Natural Gas Water Heater Reviews

On the market, as one of the most popular water heater, there are a few styles of natural gas hot water heaters, like tank-less, hybrids, solar supplemental. If you plan to choose one, sticking to some criteria can help you a lot.

  • Energy Star Rating – this is a very criteria and it is popular to grade a heater. The high the rating is, the more energy it can save for you, saving on your energy costs.
  • A relatively long Warranty – Generally, a heater will come with a 3 to 12-year warranty mostly. An extended warranty is also a need. Mostly, hot water heaters don’t have any problem in the first 12 years. An extended warranty helps to extend its lifespan. However, a longer warranty means a thicker and longer heating element.
  • Insulation and noise – These factors are also important.
  • Other features – a brass drain valve (helping postpone issues), a glass tank lining (helping reduce rust), anti-scaling features etc.

We’ve done some research and chosen the top rated best natural gas water heaters for you to choose from, based on the criteria listed above. We also take into account other factors, like ratings, prices and customer reviews.

Rheem High Efficiency Condensing Power Direct Vent

Rheem-water-heaterThis model gets a high rating on noise and energy efficiency. It is equipped with a blow motor which is powered by only 120V /C. It also have a brass drain valve that is helpful to postpone issues. Its porcelain coating inside makes it rest-resistant. It is easy to access its vent pipe and condensate trap for easy maintenance. You can buy standard replacements parts for maintenance in the future. This model comes with all things you need for a water heater, making it one of the best ones on the market.

Whirlpool 6th Sense 50-Gallon 12-Year Gas Water Heater (Natural Gas)

Whirlpool-Gas-Water-HeaterThis heater has obtained an Energy Star certification and it has a self-cleaning feature. It comes with a 12-year warranty on main parts and the tank. It also features low emissions. Therefore, it is a good choice for your family, no matter what size the family is. Whirlpool is also a famous manufacturer all over the world, so you don’t need to worry about its quality. If you don’t know choose what size, whirlpools provides an online size guide to allow you to choose the right size.

Kenmore 33115 50 gal. 12-Year Natural Gas Water Heater

Kenmore-33115-Water-HeaterThis heater offers a 1-year warranty on labor and parts and also offers a 12-year warranty on the tank, making it best for your choice. Its extended warranties, energy star certification, as well as rust-resistant features make this model is a good choice even for residential use. It is easy to access its pressure and temperature valves, making it easy for maintenance. Kenmore is also a great company and the service is also pretty good. It deserves a try.

Rinnai REU-VC2528FFUD-US Natural Gas Tankless Water Heater

Rinnai-REU-VC2528FFUD-US-gas-water-heaterIf you plan to purchase a tankless water heater, this one will not disappoint you because of its energy efficiency, versatility for both commercial and residential use, and space saving. It provides flexible warranties and you can choose the right one. Customer service is available everywhere in the USA.

Rheem RTGH-95DVN Condensing Tankless Water Heater

Rheem-RTGH-95DVNThis one is easy to maintain because of its self-diagnostic testing system. Routine maintenance becomes relatively easy. Another impressive feature it has is that it can allow you to add up another six units together, so its size and production are increased six-fold. It also has the highest energy star certification in the industry. Its extended warranties, rust-resistant features, and the expandable feature make it one of the best choices. It really will not let you down.

Best Point-of-Use Water Heater Reviews

When it comes to tankless water heaters, there are 2 types: the point-of-use and the whole house. The whole house tankless hot water heater is able to provide enough hot water for your whole house, because it is very large and designed to heat water on demand. Well, the point-of-use heater is much smaller and uses a smaller tank to store hot water. It only can provide enough hot water for one bathroom at a time. If you have several bathrooms in your house, you may need to install several point-of-use water heater but one whole house water heater. However, sometimes such a point-of-use water heater is good enough to supply hot water and it uses less energy and saves much money for us. For most families, such a smaller heater is enough.

We’ve done some research and selected best point-of-use water heater for you to choose from. Our selections are based on their ease of use, capacity, UL listing, a glass lining, the energy used, a pressure release valve, safe to use, prices, as well as customer reviews. We hope our list can help you get what you really want.

Bosch Ariston GL4 Electric Mini-Tank Water Heater

Ariston-4-g-water-heaterThis Mini-tank heater is simple and can offer you 6 gallons of hot water in an hour. It has a compact, lightweight and glass lined mini tank and you can mount it on the wall or under a sink. It also comes with a 1-year warranty on labor and parts and 6-year warranty on the mini-tank.

Reliance 6 6 SOMS K 6 Gallon Compact Electric Water Heater

Reliance-6-6-SOMS-K-6-Gallon-Compact-Electric-Water-HeaterThis one is also perfect for compact and small space. Therefore, if you need a compact heater for some tight space, it is the right choice. It provides you with 6 gallons of hot water per hour. And you can mount it anywhere indoor you like. The tank is glass lined, preventing rust. It also comes with a pressure release valve that can avoid accidental overheating. If you don’t use it, you can unplug it. Similar to Reliance 6 6 SOMS K, it also offers a 1-year warranty on main parts and labor and a 6-year warranty on its tank.

Ariston 7 GPH Electric Point-of-Use Water Heater

Ariston-7-GPH-Electric-Point-of-Use-Water-HeaterThis one is a reliable one. It is also very small and it can produce up to 7 gallons of hot water per hour. It is also safe to use because it has a pressure release valve that is used to protect you and can avoid accidental overheating even if you are away. It uses electric or gas energy. To ensure our safety, it also comes with a CSA listing and a UL listing. Therefore, you don’t need to worry about its safety.

Whirlpool 6 GPH Electric Point-of-Use Water Heater

Kenmore-30-gal-water-heaterThis one also comes with a UL listing. It uses either electric or gas energy. It only runs on 120 volts and is able to supper 150 degrees of hot water on demand. With it, you can reduce your carbon foot print due to its 1″ of non-CFC insulation that can reduce carbon emissions. Therefore, it is totally an environmentally considerate water heater you can trust. It can provide you with up to 6 gallons of hot water per hour. It is really a good buy if you need hot water to take a bath or shower.

Kenmore 30 gal. Compact 6-Year Electric Water Heater

Whirlpool-6-GPH-water-heaterKenmore is a famous brand that is trustful. This heater is such a realizable model you can choose. It uses either electric or gas to heater water. Although it is not energy star certified, you can plugs it into a 120v outlet and unplug it out when you don’t use it. It is designed for durability, because it comes with a heavy-duty anode that can reduce rust and 2” of foam insulation. Therefore, the safety is perfect. This one is only a smaller version of other Kenmore heaters that are standard and full sized. Therefore, this unit only has a smaller capacity, making it perfect for an apartment where space is tight.



Best Solar Water Heater Reviews

Solar energy is one of the cleanest energy in the world. If you use more solar energy, we do more to protect our environment by reducing carbon emissions. When it comes to solar water heaters, they are not suitable for everyone, unless the area you live in has extremely sunny weather around a whole year. Since they are installed in the sun, they must be weather-proof. Some features are very important for the solar water heater.

  • All the metals should be galvanized. The metals used should expand and contract well.
  • The rubber seals also need to be durable, withstanding high temperature up to 320 degrees.
  • Copper pipes should be built to minimize joints, or it is prone to cracking and leaking.
  • The water tank should be designed to last. It is best to have some type of insulation.
  • There should be a way to stir the water in the tank in order to produce even heat.
  • There should be an exit valve that allows the owner to clean and rinse it on a regular basis.

If you are looking for the best solar water heater, you don’t need to pay attentions so much information above, because we’ve done some research and found out the best solar water heaters on the market according to essential features listed above. We also check their ratings, prices and customer reviews.

Stiebel Eltron SBB 300Plus Dual Heat Exchanger Solar Storage Tank

Stiebel-Eltron-SBB-solar-water-heaterThis is not only a pure solar heater. Its solar panels can heat it, and it also can use electric energy to heat water. This design is useful. If the weather is bad, electricity is really a good backup energy used to heat water. Its storage tank is designed to last. It also provides a 1-year warranty on labor and parts, but you also can buy a 12-year warranty separately if you want more warranty.

30 Tube Duda Solar Water Heater Collector 37° Frame Evacuated Vacuum Tubes SRCC Certified Hot

Duda-Solar-Water-Heater-CollectorThis heater is one of the most efficient solar collectors. Heat can be retained by its evacuated tubes better than flat panel collectors, so it works more efficient even in cold winters. It also has its unique capability of absorb more heat when the sun is at an angle in the west or east. It is SRCC certified. Once you have it, you are qualifide for the 30% Federal Tax Rebate.

AO Smith SUN-80 Residential Solar Water Heater

AO-Smith-SUN-80-Residential-Solar-Water-HeaterThis heater support top and side connections for open loop systems and closed loop systems that use an external heat exchanger. To reduce lime, it also comes with dynaclean diffuser dip tube. Designed to last, its patented Permagalss lining can prevent from rusting and corrosion, maximizing tank life.

Rheem Sol Pak Solaraide

Rheem-Sol-Pak-SolaraideThe collectors of the Rheem Sol Pak Solaraide come in a few sizes that allow you to choose according to where you would like to place them. This can make them fit well. The most common size is 4×8 foot square. Their flat panel design is great for more heat absorption. It is also OG-100 certified by SRCC.

Sunward Solar Hot Water System

Sunward-Solar-Hot-Water-SystemThis system is pre-plumbed, so you can hook it up to any existing hot water system in the house. The whole process is relatively easy, which means no more plumber work is needed to do. Its connection hoses can be quickly connected, making the installation much easier without expensive soldering. Both temperature gauges and a mixing valve are included in the plumbing, so you don’t need to worry about overheating and an uneven temperature. All miscellaneous hardware that is used to connect your two systems is included.

SunMaxx 80 Gallon Empire State DHW Kit FP

SunMaxx-80-heaterThis system has a 50-gallon tank which you can locate inside. If you need larger capacities, you can buy an external heat exchanger. The pumping system is designed to make water transfer efficiently and quickly, so that heat can be retained as much as possible. If you plan to buy it, contact SunMax first to start a conversation about how much water you will consume and what you want from your custom made solar heater.