Could you imagine a life without water heaters? Most probably not because most of us were born and raised in an environment where we had access to limitless hot water. Nevertheless, each of us had a completely different experience depending on the water heater we were using.
These machines, also known as point of use water heaters, come in an almost infinite variety of shapes, sizes, types and brands and it is your duty as a buyer to make sure that you acquire the most reliable heater for your home.
That of course is not an easy task and especially when it comes to point of use water heaters as compared to central water heaters. Indeed, before you make up your mind about which heater you’re going for, you must at least know exactly the purpose of the point of use water heater.
What is a Point of Use Water Heater
A point of use water heater (abbreviated as : POU) is a rather smaller more compact and often under sink water heater which is capable of pumping a decent but continuous hot water flow.
The said compact water heater can easily cover up your needs of hot water in the kitchen or bathroom sink separatly. However, it is not meant to completely replace your central water heater as it is not powerful enough to cater for an entire home.
Nonetheless, it is still important to understand that tankless point of use water heaters are praised for being compact, easily concealed heating units which is pretty necessary in this day and age and especially for large families and those of you who live in large houses.
Top 5 Best Point of use water heaters reviews
You might be convinced that you need a point of use water heater but which one do you want, which one do you actually need and which is the best point of use water heater?
There must be hundreds of point of use water heater reviews online but most of the time, you end up being more confused the more you read about these different compact water heaters. So, it is important to clear your head and understand the following points:
- There are tank and tankless point of use water heaters and those have the same qualities of main tank and tankless water heaters. However, this time it is important for these units to fit under your sink and the bigger the tank, the less likely it is to fit comfortably down there.
- There are gas and electric point of use water heaters and both have their upcomings and disadvantages. Briefly, gas is cheaper and more powerful while electric is reliable and safer.
Now that we got that out of the way, let’s look for the best point of use water heater for you.
Top 7 Best Point of use water heaters reviews
1- Bosch Tronic 3000 T Point of Use Water Heater Review
Bosch is one of the largest manufacturer of home appliances in Europe and one of the leading companies in the sector worldwide. They’ve been in business for so long, and they’re known for their reliability, and quality of work.
Bosch offers a wide variety of on demand water heaters. Their products are designed from the ground up with quality in mind.
The Tronic 3000T is one of the best point of use water heaters that Bosch have to offer. All things considered. Thanks to its compact design, this POU can be easily mounted under the kitchen sink. It can be either wall-hung or floor-mounted.
This point of use water heater can be installed independently at the sink to provide hot water, and it may also be installed in-line with a larger hot water source to eliminate the wait for hot water.
Bosch Tronic 3000T point of use water heater comes with a glass-lined mini tank of 4 gallons capacity. This is very important to note down as it will strongly impact your experience as a user. In case your needs are hot water are moderate, then 4 gallons of hot water should be more than enough. However, note that the heater at hand takes up to 1 hour to fully recover.
2- EcoSmart ECO 11 Point of Use Water Heater Review
EcoSmart is another well-renowned brand in the water heating industry. They’ve been around for a long time and they’ve mastered the art of making quality tankless water heaters.
The ECO 11 is one of the top-rated tankless water heaters out there. It’s designed to be an ideal solution for providing hot water for point-of-use or low-flow applications. It’s so compact that it can fit almost anywhere such as under the sink, or in a small cabinet, so it’s a convenient choice for wet bars, strip malls, medical offices, or recreational vehicles (RVs) …etc.
Ecosmart ECO 11 is very well-put together and it would be a great investment for anyone who’s looking for a compact electric tankless point of use water heater that will provide consistent and endless hot water (assuming your needs for hot water don’t exceed the maximum GPM flow rate of the ECO 11).
This compact water heater is featured with one of the most advanced, self-modulating technology available. It’ll adjust how much energy needs to be input based on how much hot water is needed. Speaking of hot water, the Ecosmart ECO 11 can deliver 1.3 GPM at 37F, 1.9 GPM at 57F, and up to 3.2 GPM at 77F.
3- WaiWela WM-2.5 Point of Use Water Heater Review
Waiwela is also a pretty big name in the industry. They offer a wide selection of indoor, outdoor, direct vent ENERGY STAR rated gas tankless and
electric tankless water heaters for residential and commercial applications, as well as point-of-use electric water heaters.
Waiwela mini tank water heaters come in four tank sizes. There is WM-1.0, which is the smallest one with 1 gallon tank, WM-2.5 with 2.5 gallons capacity, WM-4.0 with 4 gallons capacity, and the biggest one is Waiwela WM-6.0 with 6 gallons capacity.
These mini electric tank water heaters can be wall-hung or floor-mounted. They can also be installed independently or in-line with a larger hot water source to eliminate the wait for hot water.
These mini water have a quick recovery time and can maintain hot water for long periods of time. They use glass lined tanks, which remains the industry standard for protecting steel from the corrosive effects of water. Additionally, these units also feature an adjustable thermostat with overheat protection.
4- Eccotemp EM-2.5 Point of Use Water Heater Review
If you’re on a strict-budget and looking for a point of use water heater that doesn’t break that bank, then the Eccotemp EM-2.5 is a great option to consider. It’s one of the best point of use water heaters in this price range.
This mini tank water heater was designed to supply instant hot water without waiting and without having to worry about wasting any water, thereby conserving water and reducing energy waste.
The unit at hand can be used in most under the counter, and point of use applications. It can also be used in series with the central water heater and act as a booster. It’s capable of holding 2.5 gallons of hot water. However, Eccotemp also offer a few large models with larger capacity tanks.
Eccotemp mini tank water heaters are praised for their quick recovery time. The 2.5 gallons models can heat back up in 10-15 minutes, which is outstanding to say the least.
5- Eemax EMT2.5 Point of Use Water Heater Review
Eemax is a world famous brand in the water heating industry. They were established in 1988 and they’ve been making quality tankless water heaters ever since.
Eemax offers a board selection of tankless water heaters for different applications. So, whether you’re looking for a water heater for residential applications, light commercial applications, or industrial applications, Eemax has got you covered.
When it comes to low-flow applications, Eemax offers 1.5, 2.5, 4 and 6 Gallon mini tank water heaters. Each of which is designed to deliver hot water efficiently, and fit virtually anywhere.
These Eemax mini tank water heaters use glass-lined for efficiency and extended life. They feature an elegant design and finish. They are featured with adjustable temperature control 50°-140°F. So, If your sink is far from your water heater, put this under your sink and enjoy instant hot water at anytime.
Benefits of a point of use water heater
- There are quite a few reasons to seriously consider upgrading your home with a point of use water heater but the most important of which is the fact that it completely delivers you from having to drill through your house and install long and needless pipes through your walls just so you can provide your kitchen sink with hot water. This might not be everyone’s concern but most people would rather to simply install a point of use water heater under their sink instead of drilling through their entire house.
- Also, one of the big reasons people get this type of water heaters is the consumption factor. It is important to understand that the less powerful the heater, the less energy it will consume. Hence, for kitchen use, it would be much more pragmatic to go for a point of use water heater as it will provide you with just enough hot water for your sink while saving you a whole lot of energy.
- Further, nobody likes to open the tap and watch the water needlessly pour down the drain as they wait for it to heat up. Indeed, we might not realise it but in the long run, we end up wasting so much water while waiting for it to heat up especially when your central water heater is far away from your kitchen and that is something which can be easily fixed with a compact point of use water heater that can instantly pump up hot water, helping you save water, time and energy.
- Moreover, there is an abundance of environments which are strictly in need of a point of use water heaters such as offices, schools, shops and so on. Indeed, it is most practical to go for a point of use water heater in a work place as it will cater for your simple hot water needs while costing you minimum and raising the level of satisfaction.
How Do you Know you Need One?
Generally, a point of use water heater would make sense for those of you who live in bigger homes with a distant central water heater (tank or tankless) and suffer to get hot water quickly to their kitchen sink or other outlets where it is most needed.
Also, this type of water heaters would also be essential for homes that do not harbour a central or main heating unit and functions completely on smaller separate water heaters which cater independently for each individual home task.
It is very common that a lot of you might be thinking that you don’t really need a point of use water heater. However, consider the simple practise of washing your hands in an upstairs bathroom where your central water heater is at least 40 feet away. In this case, for a simple task of washing your hands with hot water on a cold January night, you will require your main water heater to kick in full potential to clear out 40 feet of cold water in your pipes (which will go to waste) and maintain another 40 feet of hot water which will sit there untill it goes cold again.
However, if you execute the same task with a point use water heater in charge of your sink, you’ll end up receiving hot water instantly and saving yourself a lot of water and energy that would otherwise go to waste through your pipes. This of course is but a simple example but you get the point.
Also, it would be silly to know that one of the main reasons why I use my point of use water heater is to brew my cup of coffee or tea and sometimes to get a headstart when I’m cooking pasta or anything that requires boiling. I found it to be actually pretty practical and a little hack that I ended up using pretty much everyday.