Every house must have a shower or a bathtub, but nobody wants to take one with ice-cold water, especially in winters. Did you know that warm water has many benefits? It helps in relaxing muscle while lowering your blood pressure at the same time. Not to mention the ability of hot water to lower your blood sugar levels and reduce inflammation. So, it is quite ideal to be able to have hot water whenever you need it. That is why you should have a water heater designed to heat water. It is an item that you need to have in your home. Here today, we will discuss the best water heaters available in the market, and we hope that one of them will be right for you.
Top 10 Best Water Heaters
We have selected a handful that we thought are the best water heaters according to their performance and features from the vast pool of available water heaters. Their main features, pros, and cons are discussed one by one below.
|Water Heaters||Rating||Check Price|
|EcoSmart ECO 27||⭐⭐⭐⭐⭐|
|Ecosmart ECO 36||⭐⭐⭐⭐⭐|
Bosch Electric Mini-Tank Water Heater Tronic 3000 – Best Overall
Bosch is a famous German company that manufactures products related to many industries, and home appliances are one of them. Its water heaters are among the best. This Electric mini water heater is, without a doubt, the best water heater.
Its highlighted feature is its small and compact design. Bosch 3000 is built to be installed in almost any available space. It can be installed inside your bathroom, kitchen, under a sink, and in a mobile home or RV. Unlike its size, its performance is unbelievable and never disappoints.
This water heater’s small system is beneficial in its efficient performance as it doesn’t use that much electricity for its functioning. Also, this water heater has an efficiency factor of almost 0.98, which is exceptional.
This tankless electric water heater is not expensive and is readily available for $152 online and in some markets.
EcoSmart ECO 27 Electric Tankless Water Heater – Best Seller
EcoSmart is an American water heater manufacturer that prioritizes the environment’s safety in all of its products. Their water heaters are some of the best water heaters and splendid in performance. EcoSmart ECO 27 is a 27-kW water heater that has extraordinary features.
EcoSmart 27 has a precise heating system. This water heater will not only heat your water quickly but also to great precision. It is tested by external thermometers several times, and the results are in an error range of 1 degree only.
For the ease of customers, EcoSmart has added a digital display to the water heater, so it is easy for the user to set temperature.
The size of this water heater is compact and small, and it can be installed almost anywhere. The water heater itself is lightweight and has a durable build quality.
Stiebel Eltron Tempra 15 Plus Tankless Water Heater – Best Electric
Stiebel is another German company that manufactures water heating products. Its products are well-known all over the world for their beautiful design and outstanding performance. Also, Its product, Eltron Tempra, is a 14.4-kW water heater that takes 240 volts. Its features are given below.
Stiebel is known for its efficient heating products as they utilize the most advanced technology in them. Tempra is among these efficient products, and it reduces the utilization of energy by more than 20 %. The heater is quick in performance, and water is heated up instantly as it is turned on. This water heater has an efficiency close to 100 %, which is more than almost all of the water heaters available in the market.
The water heating system installed is very precise in heating as it heats the water to the exact selected temperature, which is proved by various tests. Apart from heating the water using electricity, this product can heat it using solar light as well.
Camplux ME60 Mini Tank Electric Water Heater – Best Bang for Bucks
Camplux is a fantastic brand that is responsible for manufacturing excellent products at a very reasonable price range. ME60 is a mini water heater that stores water in it and uses electricity to heat it. Its features are discussed below.
This tank water heater is capable of heating water to your desired temperature in a short period. Its working is simple as it takes up water in its tank, heats it quickly with electricity, and indicates when done. Moreover, when it isn’t working, it doesn’t allow the water to freeze inside of it because of a freeze protection system.
ME60 has a storage tank of 6 gallons, which is not bad for a mini-tank water heater. If someone thinks that this will be a problem, they are wrong as it has a fast recovery rate and heats water in a few minutes if hot water is finished in it.
GIRARD 2GWHAM Tankless Water Heater
Girard is a water heater manufacturer that mainly manufactures its products for mobile homes or Recreational Vehicles. Moreover, GIRARD 2GHWAM is a small and compact water heater that takes only 12 volts to function.
People tend to choose tankless water heaters for small spaces and their RV’s because of their small space. But this water heater is not just small as it overcomes its appearance with its performance by providing a steady flow of hot water when in use. Its flow rate is excellent, and the time it takes to heat water is short.
This small water heater has loads of technical stuff installed in it. It has a series of microprocessors, which accounts for its great performance and increased efficiency, which helps save lots of money and time. In its inactive state, a burner acts as a pilot to provide a small amount of heat to water, which prevents any freezing in pipes.
Eccotemp EM-2.5 Electric 2.5-Gallon Mini Tank Water Heater
Eccotemp, a manufacturer of heating appliances, launched this mini-tank water heart in the market, which proved to be the best water heater for small and confined spaces. The main features of this electric tank water heater are given below.
Unlike the rest of the water heaters, this electric tank water heater gives you more range between the maximum and minimum temperatures that can be selected on it. You can choose any temperature for your water from 50 to 140-degree Fahrenheit.
The main thing which makes it stand out is its unbelievably small size. It is made up of robust and durable material that protects its internal system from any harsh conditions.
Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater
Ecosmart ECO 36 is a self-modulating tankless electric water heart with fantastic performance and environment-friendly technology. This is one of the best water heaters on the market. Its features are as follows:
In terms of performance, this tankless water heater is by far the best one. It can take care of your daily use of hot water with ease as it is designed to heat water for a relatively large household. At a time, it can provide water to multiple sinks and showers. Moreover, its self-modulating technology helps you save money by drawing electricity whenever it needs to heat water.
To install this water heater, you’ll need some specific parts to not interrupt the working later on. Letting a technician install it will be a better option.
iHeat Tankless S-16 240V Tankless Water Heater – Best for Beginners
iheat tankless water heater is a great product that is incredibly light and is covered by a casing of stainless steel for protection. Its features are discussed below.
iHeat S-16 is a 16-kilowatt water heater with 240 required volts. This steel covered water heater is right in its design and looks and in its performance. S-16 tankless water heater will give you a flow rate of almost 4 gallons per meter, which is adequate for standard space.
This water heater was mainly designed to work in normal space and suitable for small areas like the kitchen, clinic, boat, RV, etc. If you have low hot water consumption, you can even use it in a somewhat bigger place; it will still work fine.
Rinnai RUC98iN Ultra Series Indoor Natural Gas Tankless Water Heater
Rinnai, a Japanese manufacturer, is one of the top brands for water heaters. Their water heating appliances are used all over the world. Rinnai RUC98iN is one of the best water heaters that can be found.
Rinnai RUC98iN is very efficient. Its efficiency factor is close to 98 %. Its internal system doesn’t dissipate heat in other causes and only use it to heat the water. This low consumption of natural gas allows you to save time.
When turned on, it takes very little time to heat water and even less time to transfer it to the place of need.
Takagi T-H3-DV-N Natural Gas Indoor Tankless Water Heater
Takagi T-H3-DV-N is a great water heater that is suitable for large spaces. This natural gas water heater is the best water heater that can be found in the market if you can afford its price.
The main reason for this product’s success is its extraordinary fast flow rate, which is 10 gallons per meter. This natural gas tankless water heater can cover a large area for providing hot water and in very little time.
Takagi T-H3-DV-N has one of the best venting systems. By using natural gas, some harmful gases are produced, which can be harmful to the environment. So, this water heater’s venting system eliminates almost all the harmful parts from the gases and gives out a very low amount of NO2 emission, which can be tolerated.
Best Water Heaters Buying Guide
You might be reading this because you accidentally took a really cold shower and didn’t like it. Well, there can be plenty of reasons, so we are here to guide you. What do you need to keep in mind before buying a water heater? The factors explained below will definitely help in making your choice clear.
Types of Best Water Heaters:
The first thing is. First, there are lots of different types of water heaters that are available. The selection of one depends on your taste and mostly on your needs. So here are a few types that are mainly used by people.
- Storage tank water heaters are the most common, or you can say, “were most commonly” used water heaters. They are one of the first water heaters that were introduced. Their working principle is straightforward. Water flows in the tank, is stored there, and then heated. Water stays there till it comes in use. This water heater is quite old fashioned and consumes lots of energy. An important thing about these water heaters is that they are not that easy to use and can be unsafe as there are no special measures installed in case of any failure.
- Tankless water heaters are the newly developed water heaters that are often called on-demand water heaters. As you already know, they don’t have tanks to store water. The working for this water heater is that water is heated by passing it through various heated coils. The fuel source for this kind of water heater can be electricity, natural gas, and propane. These products are considered the best water heaters, as they are energy efficient.
- Hybrid water heaters are another type of water heater. These water heaters use the hot air to heat the water. They are more efficient than the standard water heaters, but they are more costly concerning electric water heaters. Moreover, they aren’t the ideal type if you live in a very cold area.
- Solar water heaters are the ones that use the light from the sun to form electricity, and then that electricity is used in the water heater to heat water. But they are not used that much as they are dependent on the sun for their functioning. As a water heater is mostly needed in winters, so sunlight hardly makes it through the clouds. That is why they aren’t used that much.
So, choose from the above-given types. If you want to take our advice, I recommend the tankless one as they are the best water heaters.
Everything needs some energy to work. In the case of a water heater, it utilizes different types of fuels. There are mainly two types of fuels that are used in a water heater. The first one is electricity. In these types of water heaters, electricity is used to heat water. Water flows into the heater via some pipe, and after that, specific coils are used to heat the water. These water heaters are mainly available in a tankless form and are less costly than natural gas water heaters.
The second type of fuel is natural gas, which is used to heat water. Natural gas water heaters are more efficient than electric water heaters but more costly. While buying a water heater, you should think about which one you want to buy and which suits you better, as different areas have different conditions for electricity and gas.
Another important point to keep in mind is usage as a selection of water heaters is mainly dependent on its use. Water heaters can be of different sizes and power output. So, having high power and large size won’t be appropriate for a moderate or small place. Every manufacturer designs a different water heater for different spaces. It can be a mobile home and a little area which will need only a small water heater. If you need hot water for your store or factory, then go for the powerful and large one as it is designed for large spaces. So, buy the one appropriate according to your space.
Flow rate is the factor that determines the rate at which hot water will flow. It depends on many factors that can be technical and non-technical. From a technical point of view, the flow rate will be greater for a large water heater. This leads to a non-technical perspective as large-sized and powerful water heaters are used in large spaces and vice versa. So, if you have a large space, opt for the water heater with a high flow rate, but if not, a water heater with a moderate flow rate will do the job. It is best to consult a plumber as he can guide you better than how much flow rate will be required for your house.
The best water heater is the one that has efficient technology and utilizes less energy. Customers of water heater manufacturers demand an efficient system that saves them the cost of water heating, in addition to great performance. Different companies are using technologies to save energy, and the most common is the self-modulation. Self-modulating water heaters don’t use any fuel when the desired temperature is achieved. Apart from that, smart algorithms are also used to reduce the consumption of fuel. It is better to have a look at the efficiency factor of the water heater before buying one.
Other Key Features:
Apart from the major things, minor factors are also important. These include the size of the heater, safety measures, build quality, warranty, and the control system of the water heater. If you want to buy the best water heater, it should be of moderate size with durable building material. The water heater should have some safety measures to prevent any hazardous failures along with a good warranty to replace parts if need be.
So, you have made all the choices, which type of water heater you want to buy with specific fuel type, all the power and size factors are sorted out. But in the end, you might have to make a bit of change in your decision because of the cost. If you can afford it, well and good, but sometimes some factors are sacrificed to get the best water heater for you.
Best Water Heaters FAQs
Here are some questions that are asked quite frequently about the best water heaters.
- Is it better to leave the water heater on all the time?
Yes, you can leave it on if you want to, only if the water heater has good insulation and build quality.
- Can you put stuff next to the water heater?
It is not recommended to put flammable things close to the water heaters as they can catch fire. To be safe, put stuff at least 20 inches away.
- Does turning off the water heater save money?
Yes, definitely, because the heater won’t utilize any form of energy while being in an off state.
- Should you flush an old water heater?
It is advised to flush the water heater once per year as doing so gets rid of any particles that may clog the pipes of the heater.
So, after all that discussion we hope that you might have decided which water heater you want to buy. Another important thing is why you want to buy that specific product. It is better to think it through before making a final decision and keep all your needs in mind. Comment below if this article was helpful to you. Also, check out the best gas water heaters available in the market.