7 Best Point of Use Water Heater Our Top Picks for 2022

Isn’t it nice to get hot water instantly after turning the faucet on? This is possible with the best point of use water heater. As you can guess by the name, it is installed next to the water faucets. 

The point of use water heaters help you even on the spot where hot water cannot reach with expected temperature. Running a hot water line to sink, tube, and all faucets costs time and money. These heaters minimize the heat loss as much as possible. 

We have reviewed 7 best point of use water heaters from which you can select the matches your requirement.

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Our Choice for Best Point of Use Water Heater Includes

1. Ecosmart POU 3.5 Tankless Water Heater

Ecosmart is one of the best point of use water heater for kitchen sinks. It is an electric water heater with 0.5 flow rate making it ideal for low-flow applications and small homes. 

Installing this water heater is easy as only one by 30 breaker and 10 AWG wire for installation is required.

This tankless water comprises self-modulating features that continuously display intake and outflow temperature. The system also makes automatic adjustments according to the user’s input. 

Moreover, this unit is highly energy-efficient and only requires 3500 watts to provide instant hot water. ECOEMART POU 3.5 features all essential features, but its low GPM limits the demand.

2. Ariston Andris mini-tank water heater

The specification of Ariston Andris will compel and make its place in our pick of the best point of use water heaters. 

It comprises a compact and sleek design that makes it convenient to install it anywhere you want. Moreover, it is reliable for small-sized houses. 

Unlike other POU water heaters, it is highly energy efficient. This storage water heart consumes only 1400 watts to provide hot water in seconds.

The glass-lined interior protects the tank against corrosion, and the titanium exterior increases thermal efficiency and durability. 

Furthermore, it is easy to install. The best aspect about this unit is that it comes with 2 years warranty on parts and 6 years warranty on the tank, which allows you to get it repaired or replaced in the warranty period.

3. BLACK+DECKER 3.5kw single sink water heater

Black+Decker is the point of use water heater with a 30 Amp for one faucet. Its compact design makes it eligible to fit in small places. 

This tankless water heater is suitable for both commercial as well as residential purposes. You can enjoy an on-demand, endless and consistent flow of water. It is a space-saving design as well as easy to install.

It has 1.5 gallons per minute water flow, making it eligible for only one sink. Black+Decker is an eco-friendly and energy-efficient unit that povides a continuous stream of water within seconds. 

Moreover, it features a pressure relief device with a one-way valve to add additional safety. This unit comes with 2 years warranty of parts and 7 years warranty of leakage that makes your choice easy.

It is safe as well as a functional unit that provides an endless stream of water, but 1.5 GPM flow rate limits its usage.

4. Complux Electric Water Heater

The complex is a point of use tank water heater that stores up to 6.5 gallons. It is best suitable for a patio kitchen station, basement wet bar, attic, garage, etc. It stores water to save time and energy by reducing heat loss. 

Campus POU water heater is easy to install. Just tap on the waterline and install the heater. There is no need for professional assistance and expensive lining.

The tank is glass-lined that increases the insulation and durability. Moreover, the heater’s fast recovery rates reduce the long waits for hot water.

It also features an external dial that allows adjusting the temperature range. It has a sleek exterior design that easily fits and blends with any theme.

5. Thermometer Mini Tank Electric Water Heater

Thermometer is the best point of use water heater for kitchens that store 1.3 gallons. It is best suitable for kitchen sink, bathroom, garage, salon, bar, etc. 

It is specially designed to provide instant hot water on demand anywhere you want for small amounts of hot water. 

It has a strong, sturdy body that includes glass-lined inner coating, stainless steel, and a quality plastic shell that ensures a longer life. 

Moreover, Thermomate mini tank electric water heater is easy to install as well as maintain. You can adjust its temperatures as well, as it provides a freeze mode that protects it from freezing. It is one of the best point of use tank water heaters that no one woud like to overlook.

6. ECOTOUCH point of use water heater

Ecotouch point of use is the best point if you use a water heater 240V. This tankless water heater is equipped with a 5.5KW efficient heating system.

It supplies an instant, consistent and endless supply of hot water in the range of 77 degrees to 131 degrees F. Moreover, it features smart self-adjustment, which changes the power supply according to the water flow without user input.

This electric water heater is easy to use as it comes with a temperature-setting knob, LCD display, and an indicator light that provides you with full working status. This device is safe and highly durable.

The company passes every device in strict inspection to ensure quality as well as safety. Its compact and sleek design easily blends with every theme and gives an aesthetic look. It is suitable for kitchen sink, schools, and hospitals, etc.

7. SIVUATEK M1-65 on Demand Water Heater

SIVUATEK M1-65 is the best point of use water heater for showers. It features a 6.5Kw efficient heating system that provides an endless luxurious stream of hot water. 

Moreover, this electric water heater adjusts power input based on the water flow. You can adjust the temperature according to your requirement. 

It is highly reliable because it is equipped with the design in which water and electric supplies run separately. It brings the benefits of corrosion-free and avoids leakage.

This tankless water heater is safe to have and durable as it is featured with multiple safety devices, including overheating protection, leakage protection, and auto-stop. Its sleek, compact, and aesthetic design makes it suitable for multiple purposes.

How to Know if it is the Best Point of Use Water Heater: Buying Guide

Indeed it is daunting to choose the best point of use water heater from the hundreds of options. In order to solve your problem, here we have listed some important factors to consider while selecting a device for yourself.

1. Water flow

The water flow is measured in gallons per minute and it varies from unit to unit. In order to determine water flow, consider the purpose of getting the heater.

If you plan to install it for a faucet, 2 to 4 gallons per minute unit will be best. However, if you are planning to install it for a washing machine, get a heater with a great water flow rate.

2. Type of heater

Choosing the type of water heater primarily depends on the space you have. If you have a large space, you can consider a point of use storage water heater, but keep in mind that it features only a 5 to 8 gallons tank.

On the other hand, if you do not have a large space, a tankless point of use water heater is the right choice for you.

3. Fuel type

Despite its size, POU water heaters feature all types of technologies. It works with electricity as well as gas. The majority of points of use heaters run on electricity, whether plugged or hard wired to your electric system.

However, gas heaters are also present in the market if you want. Go for the gas heater if you do not have venting issues.

4. Heating efficiency

Choose a water heater with a high heating efficiency or UEF rate. You can also check for credible certifications from reputable organizations like NSF or energy star. Do not choose water with an efficiency rate of less than 95% or 0.95 EUF.

5. Installation

Point of use water heaters are usually easy to install, but it would be wise to check the manufacturer if the expert installation is necessary to avoid voiding its warranty. 

Plugged units are always easy to install compared to the units that require hardwiring to the house’s electric system.

6. Warranty

Having the surety of the device does not do you any harm. Always pick a unit with a longer warranty because if it does not work, you get it replaced or repaired in the mentioned time. However, the units with extended warranties are usually more expensive than the devices that hold a warranty of 1 to 2 years.

In the End

A POU water heater improves water distribution and leads to better energy and cost-saving. It fits anywhere and can provide a good stream of hot water. That is why choosing the best POU water heater is practically beneficial. 

The best point of use water heater provides you a continuous stream of hot water and helps in substantial savings. These water heaters are easy to use and install, energy-efficient, compact, and last long if used properly. 

It is only possible if you choose it correctly. However, it is difficult to find the one that stands on your requirement. Due to this, we have mentioned some best water heaters that will make your life easy.

FAQs

A point of use water heater is a compact sized heater which is usually installed next to the places like showers, kitchen sinks, etc. They are usually installed where the hot water becomes difficult to reach at the required temperature.The hot water heater is incapable of providing hot water at more than one place. However, in those situations,a  point of use water heater helps to regulate the water flow at the same time. You can install it under the sink or according to your convenience.

Sizing requires more than just the measurement of space. The ability and capacity of a device to provide hot water also matter. The initial factor is the flow rate of a machine. For instance, the average flow rate of a water heater is 1.5 to 5 gallons, whereas a sink faucet may require 2 to 3 gallons per minute. Moreover, a washing machine may require 3 to 5 gallons of hot water per minute. Another important factor you are supposed to keep in mind is the temperature rise relative to the cold water temperature. The device you select should be capable of raising the temperature by 60 degrees.

Yes, a point of use water heater is a reliable choice for a shower. You can install it next to any faucet or appliance you want to deliver hot water. It can be a lavatory sink, washing machine, pet bathing station, kitchen sink, and many more.

It is quite natural to wonder why one should prefer a POU water heater over a traditional one because they can get hot water in many faucets with one device. You should POU because it is super energy efficient and you can control water temperature as well. Moreover, it instantly provides hot water right after opening the faucet. This instant water heater, not online, saves time and water, but also money to some extent.

Instant water heaters are for everyone who faces a hot water crisis at their place. The one who feels that he has to waste lots of water while waiting for hot water suggests getting a hand on the POU water heater. It is not only for the environment but also costs high bills. Moreover, installing a POU water heater will solve your problem if your heater is not producing enough cold water,

Yes, a POU water heater is more efficient both in terms of energy as well as providing hot water. It is installed right beside the faucet or appliance, so it provides hot water as you turn it on. Moreover, it works as an on-demand heater and requires less energy for running. Therefore, it dramatically decreases the cost of monthly billing.