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Home » Blog » Best Tankless Water Heater | Electric Whole House Models

Best Tankless Water Heater | Electric Whole House Models

Last Updated: March 17, 2023 / at: 9:51 pm

Ecosmart ECO 27 27kW tankless water heater.
The EcoSmart ECO 27 is popular with homeowners. (Buy from Amazon)

What’s the best tankless water heater for your whole house? Well, we’ll discuss in detail the Stiebel Eltron Tempra Plus and the EcoSmart Eco electric tankless water heaters.  But first we need to lay down the groundwork and give you some context so you can make the right decision for your particular needs and budget.

Table of Contents —
  1. Best Tankless Water Heater | Electric Whole House
  2. What is a Tankless Water Heater?
  3. Advantages | Electric Tankless Water Heater
  4. Disadvantages | Tankless Water Heater
  5. Electric vs. Gas Tankless Water Heaters
  6. The Facts | Whole House Electric Tankless Water Heaters
    1. Stiebel Eltron Tempra Plus | Whole House Tankless Water Heaters
  7. Tempra PLUS | Tankless Water Heater Series 
    1. — Tempra 36 Plus | 36 kW Best Tankless Water Heater
    2. — Tempra 29 Plus | 28.8 kW Best Tankless Water Heater
    3. — Tempra 24 Plus | 24 kW Best Tankless Water Heater
    4.  — Tempra 20 Plus | 19.2 kW Best Tankless Water Heater
    5. — Tempra 15 Plus | 14.4 kW Best Tankless Water Heater
    6. — Tempra 12 Plus | 14.4 kW Best Tankless Water Heater
  8. EcoSmart Series | Electric Tankless Water Heater
  9. EcoSmart Eco 36 | 36Kw | 150 Amps
  10. EcoSmart Eco 27 | 27Kw | 112.5 Amps
  11. EcoSmart Eco 24 | 24Kw | 100 Amps
  12. EcoSmart Eco 18 | 18Kw | 75 Amps
  13. EcoSmart Eco 11 | 13.6Kw | 57 Amps
  14. EcoSmart Eco 8 | 8Kw | 33 Amps
  15. EcoSmart | POU : Point-of-Use Series
  16. EcoSmart POU 6 | 25 Amps | 5.5 kW
  17. POU 3.5 | 29 Amps | 3.5 kW
    1. Deciding on the Best Tankless Water Heater
    2. Additional Information | Electric Tankless Water Heater

We all have our own unique set of circumstances that we have to consider when making a buying decision; which is why we always provide options and alternatives in our articles. Sometimes you might not be able to afford the ‘best of‘ something, and that’s okay. But if you’re reading this then I can safely assume you are trying to figure out some options when it comes to electric whole house tankless water heaters. Am I right?

When I was a kid our home had a traditional tank system water heater. Most people did, and to be honest, the majority of people still do. Sometimes people are slow to adapt new technology. It took a long time for society to switch from horse-drawn carriages to automobiles.

The truth is that tankless water heaters are far superior to tank water heaters. Plain and simple, and I always to enlighten our readers with tools, power equipment and information that will genuinely help them make smarter decisions. Yes, I’m talking to you.

Video | How does the EcoSmart Eco 27 Work?

YouTube video

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✓ Did you know? EcoSmart electric tankless water heaters are 90% smaller than a conventional tank-based heater, allowing you to easily find a space for them anywhere in your house.


Best Tankless Water Heater | Electric Whole House

Having access to hot water straight from the faucet is one of the many convenient innovations that we have technology to thank for. The best tankless water heater systems add even greater convenience and savings for the modern home! Could you imagine living in a time period where you would have to boil water over a wood-burning stove just to take a bath!? Thanks to the introduction of domestic water heating systems, we can have hot water right when we need it without resorting to medieval methods.

Hot water has many uses around the home from the kitchen to the bathroom. For effective dishwashing we rely on hot water to cut through grease and grime more easily as well as a method for sanitation. For heavily soiled laundry hot water is best for washing to get your clothes and linens clean and good as new. Let’s not forget that it’s also a must for more comfortable showers and relaxing baths to melt away the stresses of the day.

Take a peak inside the Stiebel Eltron Tempra Plus 24 | 24 kW

stiebel-eltron-tempra-plus-24-components
German engineered and manufactured. Excellent quality. Highly reliable.

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Hot water is a necessity in every household and there are different methods for acquiring it through your home’s water supply. A tankless water heater can provide your home with hot water on demand with many advantages over conventional water heater systems. With a rising concern on our energy consumption and the impact it has on the environment many technological advances have allowed us to make better use of the energy we consume.

Video | Why Buy An Electric Tankless Water Heater?

*The EcoSmart Eco series is shown in the video below.

YouTube video

It’s great to see Amazon producing these high-quality and informative videos for customers. Many products don’t require videos but waterless tank heaters — like the EcoSmart Eco series — are fairly sophisticated and watching a video will help you understand how they work and the benefits associated with them.

As you’ll see, we’ve included a lot of videos in this article. We hope you take the time to watch them. It’s for your own benefit. The more you know the more likely it is that you’ll spend your money wisely.


What is a Tankless Water Heater?

You are likely familiar with the typical water heater systems that are found in most homes, which consist of a storage tank that is designed to heat up water and store it for use. These types of systems use an energy source such as natural gas, propane, electricity, or solar energy to heat up water continuously. A tankless water heater is sometimes referred to as an ‘on demand’ water heater system because it heats up water through coils as you need it rather than storing a tank of water that remains heated.

A tankless unit is about the size of a suitcase, some smaller, and it consists of either a gas burner or electric heating elements depending on the type. It heats up cold water as it passes through the heating element and delivers hot water at the tap.

Video | Tank vs. Electric Tankless Water Heater

YouTube video

Tankless units heat up water when there is a demand for it and will continuously heat the water for as long as the tap is running. This means never running out of hot water for your shower! One thing homeowners need to understand if considering the switch to tankless is the nature in how these units work. Whole house units slightly reduce the water flow as it splits up the demand for the water across separate lines to different points throughout the home. They are capable of delivering hot water at an average rate of 2 to 5 gallons per minute.


Advantages | Electric Tankless Water Heater

The best tankless water heater benefit to conventional models is an unlimited supply of hot water. Energy-efficiency comes in at second. While other systems continuously heat the water that is stored for use, a tankless system is on-demand and will only heat up the water you need. This helps homeowners save money to cut back on their utility bills; a considerable factor when you take into account that water heating makes up 14-18 percent of your utility bills. Your water bill may drop as well as a result of the reduction in flow per minute.

Traditional Water Heater vs Tankless System

tankless-vs-tank-water-heater
The advantages of a tankless system are impossible to ignore.

Tankless systems also take significantly less space than the tank-types. In fact, certain smaller model electric units like some of those we’ll mention can even be installed under cabinets or in a closet due to their compact design.

Additionally, because these models don’t have a large tank filled with water being stored you don’t have the risk of flooding that can occur from a ruptured tank. This just so happens to be one of the 5 top causes for water damage in a residential home as a result of corrosion and rust that can occur over time!

Tankless systems carry longevity and can last nearly twice as long as tank heaters. Under the right circumstances, meaning they are regularly serviced as suggested by the manufacturer, a tankless system could last a homeowner for around 15 to 20 years or longer. Storage tank water heaters generally need to be replaced after 10 years.

Internal Parts & Components : ECO 18 to ECO 36 models

EcoSmart ECO 18 | ECO 24 | ECO 27 | ECO 36 tankless water heaters.
The following models are structurally the same: ECO 18, 24, 27 and 36.

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Disadvantages | Tankless Water Heater

These systems do have a few drawbacks. For one, they are more expensive in upfront costs compared to tank-type models. This is because they are much more complex in design and can be harder to install than standard water tank heaters when being retrofitted to a home that previously contained a storage water tank. If you’re replacing a current water tank with a tankless system in your home you will also have additional expenses for the required upgrades that are involved.

Since tankless units are designed to heat up water on demand, there is a longer lag time for the hot water to come through. With a storage tank the hot water is waiting for use so when you turn the tap on it’s hot almost instantly, depending on distance from the tank to the source. A tankless unit delivers hot water continuously once activated, but the process in which the water goes through to be heated can take 10 to 15 seconds.

Video | Tankless  vs Traditional Water Heater

YouTube video


Electric vs. Gas Tankless Water Heaters

You’ve weighed the pros and cons on going with a tankless system, but you may still have reservations. You still have to determine which type of tankless system you’re going to opt for — electric or gas. If cost is a factor when converting your home from a traditional storage water heater, here are three considerations to keep in mind for the best tankless water heater system to suit your needs:

  1. A federal tax rebate of $300 is offered with many tankless water heater systems.
  2. Electric whole house models are much cheaper overall than gas whole house tankless units.
  3. An electric unit is found more energy efficient at saving you money in the long run.

One of the benefits that gas-fired tankless systems have over their electric counterparts is a higher flow rate. They heat up water faster than electric systems so there’s less lag time and are more capable of meeting higher demands at the set temperature. Although they are more efficient at providing hot water, they’re less efficient where energy consumption is concerned. The pilot light in a gas-fired tankless unit must burn continuously, which is a waste of energy.

Rinnai RUC98iN | Natural Gas Tankless Water Heater

Rinnai RUC98iN best tankless water heater.
Indoor tankless model using natural gas instead of electricity.

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If your home is setup for gas then this Rinnai model (series) is excellent. Read our in-depth article if you want to learn more about the Rinnai Ultra Series.


EcoSmart ECO Sizing | Choosing the Right Electric Tankless Water Heater

YouTube video

✓ Visit Amazon to purchase your EcoSmart Eco electric tankless water heater.


The Facts | Whole House Electric Tankless Water Heaters

Each household has specific needs when it comes to their hot water usage. Factors like the size of the home and household will play a major part in choosing the best tankless water heater that meets your daily usage of hot water. The temperature of the groundwater is another important aspect not to be overlooked.

The heating capacity of tankless systems is based on flow rates and temperature rise – that is the difference of the groundwater temperature to the temperature your water heater thermostat is set at. The cooler the water temperature is, the greater the temperature rise will need to be of the tankless unit to adequately heat the water at a desirable flow rate.

Stiebel Eltron Tempra and Tempra Plus flow rate.
Stiebel Eltron Tempra/Tempra Plus flow rate.

In terms of whole house tankless water heaters, you will often see the unit ‘gallons per minute’ or GPM referring to the rate at which the water flows from the source. The GPM (gallon per minute) rate is very useful when you’re looking at water heaters to estimate about how long it would take to fill a bathtub or jacuzzi with hot water.

Different appliances throughout the home may feature their GPM rating on the manufacturer’s tag or label. If you can’t locate it here’s a simple way to better comprehend those measurements when you’re reading a manufacturer’s claim that promises hot water at a rate of 1.5 gallons per minute. Your standard bathroom sink has average flow rates from 0.5 to 1.5 gallons per minute.

There have been many manufacturers of tankless systems which failed to meet the expectations these systems promised. When tankless water heater units were first introduced some of the common issues new owners experienced were difficult installations, inconsistency in water temperatures and maintenance.

Two major brands that stand out in a sea of manufacturers and contenders for the best tankless water heater systems are Stiebel Eltron and EcoSmart. These companies have stuck through their commitment to get past those early hiccups with promising products that meet your needs.


Stiebel Eltron Tempra Plus | Whole House Tankless Water Heaters

Stiebel Eltron is certainly no newcomer to the industry of tankless water heaters. The company has decades of experience and technological advances in manufacturing some of the best whole house tankless water heaters by addressing common issues. One of the drawbacks known to tankless water systems is the inability to maintain hot water temperatures when running at high demand.

The company has been around for a long time. You’re in good hands.

For instance, if someone were taking a shower while the dishwasher was running the higher demand would surely be too great for the system to handle. Because the water is distributed to multiple sources, even larger capacity whole house tankless systems were unable to maintain the temperature and cold spots would occur as the water was being heated.

It’s a problem that even standard storage water tanks are not blind to – when the demand for hot water is high the hot water that’s been stored runs out sooner and often leads to those cold surprises in the shower. The difference with a tankless system is that you don’t have to wait long for the hot water to return.

Stiebel Eltron has managed to successfully overcome this setback with their line of Tempra PLUS whole house electric tankless water systems. The innovative design in Tempra Advanced Flow Control is to slightly reduce the water flow when a greater demand is put on the unit in order to maintain the set temperatures. So during periods of high demand there is always consistency with your hot water being at the right temperature; it just might take longer to run a bath. It is a feature that is exclusive to the Tempra PLUS line only.


Tempra PLUS | Tankless Water Heater Series 

stiebel-eltron-tempra-plus-sizing-guide
View or download the Sizing Guide Document.

The Tempra Plus electric whole house models have various sizes to accommodate all household needs depending on size and geographical location. Because flow rates will vary based on how high the temperature rise is to adjust the incoming groundwater at the set temperature, climates are an important factor to consider.

Valuable features you will find with all of these models include digital temperature control and full power modulation along with temperature regulation to ensure maximum set temps remain consistent. A dial selector on the front panel lets you set the temperature between 86° to 140° Fahrenheit. The wall mountable units also feature overheat protection.

stiebel-eltron-tempra-plus-vs-tempra
Innovative design and German engineering make this a definite winner.

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In case you are not aware, Stiebel Eltron has a series called “Tempra,” which is an inferior electric tankless water heater to the “Tempera Plus” series which we’re recommending here. But, it’s important that you are aware of it to avoid any confusion. The excerpt below explains what differentiates one series from the other.

What’s the difference between Tempra Plus and the basic Tempra tankless water heaters?

Tempra Plus models are equipped with Tempra Advanced Flow Control, which was invented by Stiebel Eltron. No other manufacturer of tankless electric water heaters has anything like it. If the demand is greater than the unit can handle, Tempra Advanced Flow Control slightly reduces the flow of water to maintain delivery of hot water at the set point.

Video | Advanced Flow Controls | Tempra Plus

YouTube video

Now, let’s look at each model from the Tempra Plus series…

Benefits (Tempra Plus):

  • On-demand, continuous and unlimited supply of hot water.
  • High limit switch with manual reset.
  • All models equipped with exclusive Electronic Temperature Control that ensures steady output temperature even with varying flow rates.
  • Exclusive design prevents dry firing.
  • Electronic switch activated for virtually silent operation year leakage/3 year parts warranty.
  • 7 year leakage/3 year parts warranty.
  • Copper sheathed heating element housed in copper cylinder.
  • 99% efficiency.
  • Cold water only line needed to be run to lavatory Seismic proof construction.
  • Tankless design prevents Legionella bacteria growth.
  • No standby heat loss with tankless design.
  • Easy installation ¾” NPT connections.

— Tempra 36 Plus | 36 kW Best Tankless Water Heater

Stiebel Eltron Tempra Plus 36 tankless water heater.
Details on the Tempra Plus 36.

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This model is rated for high flow rates in households of the cooler Northern climates where average temperatures from the groundwater are around 40°F or even lower. For those living in warmer climates it can serve households with up to 4 bathrooms or an average flow rate of 5 to 5.5 gallons per minute at a 45°F temperature rise.  It is one of the most powerful units on the market and rated for residential, commercial and industrial use. The recommended minimum of 300 total amp service for this 36kW unit will require 3 separate dedicated circuits of 50 Amps.

— Tempra 29 Plus | 28.8 kW Best Tankless Water Heater

stiebel-eltron-tempra-plus-29-details
For up to 3 bathrooms in warm climates, or 2-3 bathroom in cool climates.

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This model is suitable for the average sized home with 2 bathrooms for cooler climates or 2-3 bathrooms for households in warmer regions. This is assuming an average flow rate of 2 gallons per minute with a temperature rise above 65°F. It draws 120 amps with a recommended minimum amp service of 200 with 3 separate 40 Amp circuits and requires 240V or 208V to run.

— Tempra 24 Plus | 24 kW Best Tankless Water Heater

stiebel-eltron-tempra-plus-24-details
Have it installed professionally. Don’t do it yourself.

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For homes in the warmer regions with up to 2 bathrooms and cooler climate households with 1-2 bathrooms, this model is recommended for maintaining consistent temperature and flow rate. In a household with a 45°F temperature rise based on the set water heater temperature, the unit will provide an endless hot water supply at a rate of 3.5 – 4 gallons per minute. It is also suitable for commercial use.

 — Tempra 20 Plus | 19.2 kW Best Tankless Water Heater

stiebel-eltron-tempra-plus-20-details
Save at least 15-20% on the hot water portion of your electric bill.

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In climate regions with cooler temperatures the Tempra 19.2 kW tankless unit is suitable for 1-bathroom households and 1-2 bathrooms for warmer climates. If the incoming groundwater is 45°F and you have the thermostat on your unit set to 110°F, this would give you a 65°F temperature rise; at which the flow rate would be 2 gallons per minute.

Depending on how cold your winter gets this would be practical for smaller households or condos. It can also serve commercial or industrial use with a consistent flow rate of 2.5-3 gallons per minute at 45°F temperature rise.

— Tempra 15 Plus | 14.4 kW Best Tankless Water Heater

Replaces a conventional tank heater, yet takes up considerably less space.

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This model is a 14.4 kW unit that delivers an average flow rate of 2 to 2.5 gallons per minute at a 45°F rise. For warmer regions it will efficiently supply hot water in households with 1-1.5 bathrooms at a recommended minimum of 100 total amps, with 2 separate 30A circuits. It can serve 1-bathroom households in cooler climates; however more amperage may be required. In a home where the incoming groundwater is 45°F, it will supply hot water with a set temp of 110°F at a rate of 1.5 gallons per minute. It can also serve commercial and industrial use in warmer regions.

— Tempra 12 Plus | 14.4 kW Best Tankless Water Heater

stiebel-eltron-tempra-plus-12-details
Thermostatic control range from 86-140°F

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This 12 kW tankless electric unit would be a considerable option for households in warmer climates with 1 bathroom and possibly even cooler climates with 1 bathroom for a cottage or cabin. If you’re looking for a reliable tankless unit that meets your budget this model will supply endless hot water at a rate of 2 gallons per minute with a temperature rise of 35°F to 40°F. It would not be recommended for households in climates where the incoming ground water gets below 55°F.

Visit the Stiebel Eltron site to learn more.


Documents — Stiebel Eltron Tempra Plus

*View or download.

  • MANUAL — Stiebel Eltron Tempra Plus
  • CARE USE — Stiebel Eltron Tempra Plus
  • SIZING GUIDE — Stiebel Eltron Tempra Plus
  • CROSS REFERENCE GUIDE— Stiebel Eltron Tempra Plus
  • PARTS — Stiebel Eltron Tempra Plus
  • SPECIFICATIONS— Stiebel Eltron Tempra Plus
  • BROCHURE— Stiebel Eltron Tempra Plus
  • WARRANTY— Stiebel Eltron Tempra Plus
  • INSTALLATION— Stiebel Eltron Tempra Plus

EcoSmart Series | Electric Tankless Water Heater

EcoSmart is another reputable manufacturer of whole house electric tankless water heaters that you can depend on. They are made with copper as well as stainless steel components to deliver safer and effective operation.

Various parts like the heating elements are easy and affordable to replace to keep your unit running as it should. In addition to their longer lasting lifespan compared to storage water tanks, EcoSmart offers limited lifetime warranties on their products. These electric units are easy to install by having an electrician or professional contractor wire them directly to your home’s electrical panel. The digital thermostat can be set to your custom preference in 1° increments from 80°F to 140°F.

Video | Installation Example | How to Wire the EcoSmart Eco 27

YouTube video

The right size tankless system for your home will make all the difference to ensure you have the best tankless water heater so you never run out of hot water. These water heaters are designed with advanced technology to provide up to 50% savings on water heating by adjusting the energy consumption based on hot water usage.

To achieve the optimal savings on energy usage and efficiency it is recommended to install low-flow or water-saver shower heads. Here’s a look at the full line of the EcoSmart whole house models to help determine the size that suits your household.

Documents (EcoSmart Eco & POU) :

  • MANUAL – ALL EcoSmart ECO Models
  • TROUBLESHOOTING — EcoSmart Models (8 & 11)
  • TROUBLESHOOTING — EcoSmart Models (18, 24, & 27)
  • TROUBLESHOOTING —  POU Models
  • PARTS DIAGRAMS — Find them HERE, (EcoSmart site).

EcoSmart Eco 36 | 36Kw | 150 Amps

ecosmart-eco-36-details-tankless-water-heater
Can run four showers and two sinks simultaneously without running out of hot water.

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This 36 kW tankless unit is the suitable option for large households that need to run multiple applications at the same time. The largest model of the Ecosmart series, this unit is designed to handle high hot water demands even in cooler temperatures. In the northern regions where average incoming water temperatures are as low as 37°F, the unit can supply enough hot water sufficiently to a household with 2 running showers simultaneously at a rate of 3.6 gallons per minute.

In the warmer regions with an average incoming water temperature of 72°F the unit can serve a household of 4-5 showers at 7.5 gallons per minute.

EcoSmart Eco 27 | 27Kw | 112.5 Amps

EcoSmart Eco 27 best electric tankless water heater.
Capacity to handle a large single-family home.

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This EcoSmart unit is also sufficient for large single-family homes that have a high demand for hot water with multiple applications simultaneously in the cooler regions as well as warmer regions. A household with a jacuzzi tub, for instance, can enjoy a hot soak while still able to run a water-saver shower in regions with inlet water temperatures of 50°F or lower at a rate of 3.5 gallons per minute.

It’s more than sufficient for homes in the warmer regions with incoming water temperatures above 70°F at an average rating of 6 gallons per minute.

EcoSmart Eco 24 | 24Kw | 100 Amps

EcoSmart Eco 24 best electric tankless water heater.
Designed for a medium to large single family home.

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A considerable tankless water heater for households with medium hot water demands, the 24 kW unit can supply hot water in areas where incoming water temps average around 50-55°F at a flow rate of 3.1 gallons per minute for two low flow showers. In climates with incoming water temps averaging around 65- to 70°F, the flow rate can sufficiently supply households with 2 to 3 hot showers at a rate of around 4.3 gallons per minute.

EcoSmart Eco 18 | 18Kw | 75 Amps

EcoSmart Eco 18 best electric tankless water heater.
Ideal for a large apartment/townhome with up to 3 people.

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The ECO 18 electric tankless water heater is suitable for smaller households such as an apartment or townhouse consisting of two bathrooms. It can supply hot water at a rate of 2.5 gallons per minute in climates with incoming water temps at 55°F. This will provide at least one shower and a low flow application such as a faucet to be used at the same time. In warmer regions it is sufficient at supplying hot water at a rate of 3.2 gallons per minute for two showers open full.

EcoSmart Eco 11 | 13.6Kw | 57 Amps

EcoSmart Eco 11 best electric tankless water heater.
Ideal for a small apartment, the ECO 11 can be used for multiple or single applications.

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This compact 13 kW water heater system is suitable for households in warm climates with 1 to 1.5 bathrooms to supply hot water at a rate of up to 3.2 gallons per minute. It is not recommended for households living in the northern regions. During cooler periods where incoming water is approximately 55°F it can supply hot water for 1 shower at a rate of 1.7 gallons per minute.

EcoSmart Eco 8 | 8Kw | 33 Amps

EcoSmart Eco 8 best electric tankless water heater.
The ECO 8 is ideal for a small apartment with up to 2 people.

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This smaller unit is capable of supplying hot water for 1 shower at a rate of 2 gallons per minute. While it is one of the smallest, it’s still sufficient to provide a small household of two people in warm climates with a temperature rise of 45°F for one hot water application at a time. It can also serve as a point-of-use unit to supplement a current system with additional hot water for a single appliance.


EcoSmart | POU : Point-of-Use Series

If you have multiple bathrooms and high demands for hot water then you may want to consider an additional point-of-use unit in addition to your whole house system. These tankless water heater models are designed with the same technology as their whole house counterparts to adjust energy usage and supply unlimited hot water where you need it.

EcoSmart POU 6 | 25 Amps | 5.5 kW

Ecosmart POU 6 Point of Use Electric Tankless Water Heater.
This model is ideal for hand washing applications in cooler climates.

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This 5.5 kW point-of-use tankless water heater is a great addition to current systems as well as serve applications for commercial use and RVs for low flow applications like hand-washing. Its compact size is particularly designed for convenient under-the-sink application to provide instant hot water. This small unit draws an average of 25 amps of power and requires an electrical panel with a 100 total amp capacity.

POU 3.5 | 29 Amps | 3.5 kW

Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater.
Can heat half a sink, but in warm climates, it can heat a sink and a half.

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This 4 lb. 3.5 kW water heater unit is just slightly smaller than the POU 6 unit to supply hot water for hand-washing applications in households, RVs and small commercial use such as doctor’s offices. Its small size is convenient for point-of-use applications and still capable of providing hot water at a flow rate of 0.5 gallons per minute.


Deciding on the Best Tankless Water Heater

If you read the entire article you should have a much better idea if going tankless is right for you. Only you can decide if it’s the route you want to take but the benefits to buying a tankless water heater are fairly clear and practical.

Many of the updated tankless water heater units have features and thoughtful qualities that make them easier to install than previously, but it’s still very important to have the job done by a professional. Not doing so could result in voiding your warranty on the model.

A tankless electric water heater can be a great and effective way to ensure you and your family have plenty of hot water to go around. The energy savings you can benefit from owning one of the best tankless water heater systems over the conventional systems is an added plus to boot.


Additional Information | Electric Tankless Water Heater

We recommend installing a thermostatic mixing valve which gives you an extra layer of safety and control over the water temperature.

Honeywell AM101C | Thermostatic Mixing Valve 

Honeywell AM101C Thermostatic Mixing Valve
Consider installing thermostatic limiting valve like the Honeywell AM101C, to prevent scalding.

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Features:

  • A must have product for every water heater in your  home.
  • Smart Investment : Engineered to prevent scalding and Legionella bacteria.
  • Available in multiple connection types.
  • Teflon coating increases product life and resists mineral deposit build-up.

HEALTH: Mixing valves help to prevent bacteria growth. If your water heater’s temperature is set too low, deadly Legionella bacteria can grow. The mixing valve allows you to set your water heater at a high enough temperature to destroy bacteria and  not be scalding hot. You control the balance.

SAFETY: Burns can occur quickly, but this mixing valve helps prevent scalding. Honeywell mixing valves meet the strictest safety standards in the industry when following their guidelines.

COMFORT: Enjoy more available hot water. The mixing action of this valve can give you up to a 60-gallon performance from a 40-gallon tank – it’s like adding a larger water heater without taking up the space.

How Mixing Valves Work: Cold water is mixed with hot water to provide safety and comfort at the faucet. A Honeywell mixing valve allows you to set your water heater to a higher temperature to reduce the threat of bacteria growth, yet the mixing action helps prevent scalding. Plus, you’ll increase your available hot water supply by mixing hot water with cold. Get the Peace of Mind that Comes from Improved Safety, Health and Comfort with a Honeywell Thermostatic Mixing Valve.


burn-danger-hot-water

Last Updated: March 17, 2023 at 9:51 PM / by Chainsaw Journal

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Last Update ► January 5, 2023

Look no further, above you will see the Westinghouse WGen9500c generator --- one of the best 9500 watt generators you can buy. Period!

🐶 Keep A Tidy Yard…

Reviews : Best Resin Shed in 2023? Backyard Storage, Big & Small

Reviews : Best Resin Shed in 2023? Backyard Storage, Big & Small

Last Update ► February 26, 2023

Resin backyard storage sheds are a great addition to any home or garden. Made from durable, weather-resistant materials, these sheds offer a convenient and secure way to store tools, equipment, and other outdoor essentials.

🐷 Editors’ Picks

🐱 The Future is Cordless

Best Cordless Chainsaw 2023 Buying Guide – Chainsaw Journal

Best Cordless Chainsaw 2023 Buying Guide – Chainsaw Journal

Last Update ► March 7, 2023

What's the best cordless chainsaw for 2023? If you're smart you'll take our advice and choose from our list of fantastic battery-powered chainsaws.

👂🏼 Quiet RV Power

2023 Picks : Best RV Generator | Quiet Inverter & Power Stations

2023 Picks : Best RV Generator | Quiet Inverter & Power Stations

Last Updated March 12, 2023

What's the best RV generator for you in 2023? Lucky for you, big brands offer some exceptional inverter generators in a wide range of power output and price points. So, don't worry, there's something here for everyone. I'm focusing on inverter generators because it's essential to have a quiet generator for your RV

🐭 Quiet Backup Power

2023 Reviews – Best Dual-Fuel Inverter Generator / Top Rated Models

2023 Reviews – Best Dual-Fuel Inverter Generator / Top Rated Models

Last Update ► March 23, 2023

Choosing the best dual-fuel inverter generator is a little more difficult today than it was only a year ago as many new, high-quality models have entered the market, & they're fantastic...

🌲 Firewood Facts…

2023 : How Much is a Cord of Wood? — & More Firewood Facts.

2023 : How Much is a Cord of Wood? — & More Firewood Facts.

Last Updated February 24, 2023

This article focuses on the always popular topic of firewood. It’s an essential thing for many people. Wood, we need it.

⚡️ Powerful Generators…

2023 Reviews : Best 12000 Watt Generators | New Top Rated Models

2023 Reviews : Best 12000 Watt Generators | New Top Rated Models

Last Updated January 23, 2023

What do you need it for and what's your budget? We take a deep dive and review many great 12000W generators.

🪑 The Craft of Wood Turning

Reviews – Best Wood Lathes from WEN, JET, Powermatic & More

Reviews – Best Wood Lathes from WEN, JET, Powermatic & More

Last Update ► March 21, 2023

There are some tools that separate the best from the rest. I consider a wood lathe to be one of these. A machine that shows you’re a true craftsman. If you’re interested in buying the best wood lathe, you have my greatest respect. Using these machines, you’re able to turn perfectly molded ornate pieces, cut precision holes for screwless joins, and a lot more.

🌟 Clean, Portable Power

2023 Reviews : Best Camping Generator & RV / Quiet Inverter & Battery Power

2023 Reviews : Best Camping Generator & RV / Quiet Inverter & Battery Power

Last Updated March 7, 2023

Generators come in a variety to types, which you may or may not be aware of. Everyone has different needs when it comes to choosing the best camping generator their needs. The question is how much power do you need? What's your budget? Are you looking for an inverter generator or a portable power station?

🔥 Intelligent Pool Heaters

Review Guide − Best 400,000 BTU Pool Heater / NG + Propane

Review Guide − Best 400,000 BTU Pool Heater / NG + Propane

Last Update ► February 15, 2023

Back in 2020 I'm sure a lot of us wondered if we'd ever make it to 2023, and here we are. We made it! The world is slowly going back to normal and now we're looking to find a fast-heating and energy efficient, 400,000 BTU pool heater. Why?

🌍 Clean Energy Chainsaws

Guide to the Best Electric Chainsaws for 2023 — Expert Reviews

Guide to the Best Electric Chainsaws for 2023 — Expert Reviews

Last Updated February 6, 2023

You'll find a lot of differing opinions on what the best electric chainsaw is. The reason is because there is no right answer. I know, this might...

💨 Prepare for the Worst

2023 REVIEWS : Best Portable Power Station for CPAP / Top Picks

2023 REVIEWS : Best Portable Power Station for CPAP / Top Picks

Last Update ► February 14, 2023

What's the Best Portable Power Station for a CPAP? If you're using a CPAP machine at night the last thing you want to worry about is having the power go in the middle of the night ---

🪑 For Work or Play

Reviews – What’s the Best Table Saw Under $1000?

Reviews – What’s the Best Table Saw Under $1000?

Last Updated February 10, 2023

A good portable table saw can easily be had for under $1000, but you won't be able to find a quality cabinet saw for that amount. This guide will save you a lot of time.

🌿 Powerful String Trimmers

2023 Reviews – Best Commercial Weed Eater / PRO String Trimmers

2023 Reviews – Best Commercial Weed Eater / PRO String Trimmers

Last Update ► March 25, 2023

If you're interested in a true professional-grade cordless string trimmer then you need to seriously consider the Makita 40V model.

☄️Never Let the Power Die

Reviews— Best Dual Fuel Portable Generator / Gas & Inverters

Reviews— Best Dual Fuel Portable Generator / Gas & Inverters

Last Update ► February 12, 2023

What's the best dual-fuel portable generator in 2023? Well, like the answer to most questions in life, my answer is, "It depends."

🔥 Affordable Log Splitters

Reviews of the Best Log Splitters under $1000 for Winter 2023/23

Reviews of the Best Log Splitters under $1000 for Winter 2023/23

Last Updated March 21, 2023

A log splitter is the evolution of the axe in the same way that cars are the evolution of horse drawn carriages. If you use a lot of firewood in the winter then investing in a high quality log splitter is probably a wise choice.

🌒 Whisper-Quiet Clean Power

2023 Update : Westinghouse iGen4500 Review / iGen4500c CO Sensor

2023 Update : Westinghouse iGen4500 Review / iGen4500c CO Sensor

Last Update ► March 6, 2023

Well, the Westinghouse Electric Company built their first commercial electric power station in 1886 to supply Great Barrington, Massachusetts. Since then...

💎 The Most for your Money

2023 Reviews : Best Chainsaws for the Money  / Top Value Models

2023 Reviews : Best Chainsaws for the Money / Top Value Models

Last Update ► March 10, 2023

We have a chainsaw for a wide range of applications and budgets. I know the needs of consumers vary and there's no such thing as the "best" chainsaw for everybody. Whether you have a budget of under $100 or over $300 to buy a PRO-grade chainsaw, I have options for you to consider.

🔋 Compare New Explorer PRO

REVIEW — Jackery Explorer 1000 + PRO E1000 / Best Solar Power Station

REVIEW — Jackery Explorer 1000 + PRO E1000 / Best Solar Power Station

Last Update ► March 11, 2023

Welcome to my review of the the Jackery Explorer 1000. Jackery stands out as one of the best manufacturers of portable battery power stations and solar generators.

🍀 Shred Yard Debris

Reviews : Best Chipper/Shredder in 2023 — Gas & Electric

Reviews : Best Chipper/Shredder in 2023 — Gas & Electric

Last Updated February 22, 2023

What's the best chipper/shredder for 2023? Keeping your lawn neat, tidy and clean requires a lot of work and tools. A chipper/shredder is one of better ways to spend your money for your home, alongside of a generator, lawn mower and chainsaw.

🔥 Time to Split Firewood

Reviews – Best 22 to 30-Ton Log Splitters / New Top Rated Models

Reviews – Best 22 to 30-Ton Log Splitters / New Top Rated Models

Last Update ► March 11, 2023

Welcome! 2023 is a great year to buy a log splitter. New machines are here for us to discuss. The Swisher LS22E is one of the best 22-ton electric log splitters available today. You can see it above. It's a standout among the crowd of "me too" models. It's a 120V electric 22-ton splitter and works with any standard home outlet.

👩🏻‍🦰 Watch Out Trees!

2023 Review — Husqvarna 460 Rancher / Top Rated Gas Chainsaws

2023 Review — Husqvarna 460 Rancher / Top Rated Gas Chainsaws

Last Update ► March 16, 2023

The 460 Rancher is designed for homeowners, farmers and ranchers who have a need to fell large trees in a single cut (or two), to cut firewood or to harvest large timber.

🍂 Ergonomic Leaf Blower

2023 Reviews : Best Backpack Leaf Blower / Top Rated Models

2023 Reviews : Best Backpack Leaf Blower / Top Rated Models

Last Update ► March 4, 2023

I think you'll be surprised to learn that in 2023, reputable brands are making cordless backpack leaf blowers that are equal to, or more powerful than many gas backpack leaf blowers --- and they're cheaper.

🍰 Generator Sweet Spot

Reviews — Best 7500 Watt Generators for the Money / New Models

Reviews — Best 7500 Watt Generators for the Money / New Models

Last Update ► January 24, 2023

As far as value, you won't find a better overall generator than this WGen7500 series from Westinghouse. For starters, Westinghouse has been in business since 1886 so they know how to make generators, among other things. For 2023, this is the best 7500 watt generator for homeowners looking for emergency backup power.

💡 The Power of 3 Fuels

Reviews : Champion 100416 vs DuroMax HXT — Best Tri-Fuel Generator

Reviews : Champion 100416 vs DuroMax HXT — Best Tri-Fuel Generator

Last Update ► February 20, 2023

A tri-fuel generator is quite a novel concept. I’m sure not too many folks are aware they even exist. Hybrid generators have become common. Most of us know a bit about dual-fuel generators. These can run on propane or gasoline, making them very convenient. An obvious question, I’m sure many of you are asking has to be: What is a tri-fuel generator?

👷🏼 For DIY & Construction

Reviews : What’s the Best Jackhammer in 2023? Electric & Pneumatic

Reviews : What’s the Best Jackhammer in 2023? Electric & Pneumatic

Last Updated February 21, 2023

What's the Best Jackhammer for you? How much breaking force do you need? For work or for home? We cover a wide range of jackhammer's so you can choose the one that matches your needs (and budget)

🥾 Heavy-Duty Generators

Reviews : Best Jobsite Generators  — Buying Guide : OSHA / GFCI

Reviews : Best Jobsite Generators — Buying Guide : OSHA / GFCI

Last Updated March 1, 2023

2023 has been an incredible year for the portable generator market. The biggest brands have been releasing innovative new models at very competitive prices. The Champion PRO 100430 is a new commercial generator, packed with practical features you'll need if you're a contractor.

✨ Versatile Generator

2023 Reviews : Best 240 Volt Inverter Generators / New Models

2023 Reviews : Best 240 Volt Inverter Generators / New Models

Last Updated March 19, 2023

If you’re looking for a 240V inverter generator, it can be challenging. There simply aren’t too many on the market. This buying guide and review is the best place to begin your search for a 240V inverter generator.

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