Best Point of Use Tankless Water Heater (2021 Guide)

Last Updated On October 19, 2021
best point of use tankless water heaters

Do you want to know the best point of use tankless water heater on the market? Point of use water heaters provide hot water on demand for the parts of your home furthest away from your current water heater, since these areas require an additional wait for hot water. 

They also provide a great option for garages, sheds, additions, and other areas that use less than 20 gallons of hot water a day. 

This PlumbingNav guide will showcase our picks for the best point of use tankless water heaters and discuss when you should use one. 

ImageProduct
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Camplux CM264 Point of Use Tankless Water Heater
  • Outdoor use compatible
  • 2.64 GPM
  • Digital display
  • Outdoor use compatible
  • 2.64 GPM
  • Digital display
View on Amazon
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Stiebel Eltron DHC-E12 Electric Point Of Use Tankless Water Heater
  • Excellent warranty (3 years on parts)
  • Activates at .264 GPM
  • Self-modulating technology
  • Excellent warranty (3 years on parts)
  • Activates at .264 GPM
  • Self-modulating technology
View on Amazon
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ECOTouch 11 ECO90S Electric Point Of Use Tankless Water Heater
  • 98.8% efficiency
  • Safety features
  • Easy to read control panel
  • 98.8% efficiency
  • Safety features
  • Easy to read control panel
View on Amazon
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Ez Tankless Ez101LPG Propane Point Of Use Water Heater
  • Battery-powered technology is great for outdoor use
  • No pilot light 
  • Multiple operation options
  • Battery-powered technology is great for outdoor use
  • No pilot light 
  • Multiple operation options
View on Amazon
digital-business-prep-table__image
ThermoMate ET110 Tankless Point of Use Water Heater
  • 99.8% efficiency
  • Digital display
  • ETL certified
  • 99.8% efficiency
  • Digital display
  • ETL certified
View on Amazon

Our Overall #1 Rated Pick

Updated On May 21, 2021

Camplux CM264 Point of Use Tankless Water Heater

This natural gas point-of-use tankless water heater from the reputable Camplux company provides enough hot water to supplement your indoor needs, or you can use it at a cabin.

The unit has an easy-to-install design and includes a number of safety features to ensure the protection of your family.

Our Top 5 Picks for Point of Use Water Heaters for 2021

  1. Camplux CM264 Point of Use Tankless Water Heater  (Our Top Pick)
  2. Stiebel Eltron DHC-E12 Electric Point Of Use Tankless Water Heater (Best Indoor Only Option)
  3. ECOTouch 11 ECO90S Electric Point Of Use Tankless Water Heater (Best Efficiency)
  4. Ez Tankless Ez101LPG Propane Point Of Use Water Heater (Best Budget)
  5. ThermoMate ET110 Tankless Point of Use Water Heater (Best High End)

What's In This Guide?

      What Are The Pros And Cons Of Point of Use Tankless Water Heaters?

      Every type of water heater comes with advantages and disadvantages. Some of the pros and cons of point of use tankless water heaters include:

      Pros:

      • No waiting for the water to get hot

      Your water heater may struggle to provide hot water to distant faucets and appliances in your home, which can get frustrating when you want to get ready for the day in a hurry. A point-of-use water heater ensures that those far away faucets heat up right away by getting installed nearby the items that need it the most. 

      • Easy to install 

      Tankless point-of-use water heaters can fit in small areas of your home and don’t require extensive installation. Think of a bathroom or shower at the furthest end of the house, far away from the main water heater. This allows you to place them near items that need it the most. 

      • Low maintenance

      Since point-of-use tankless water heaters don’t run as often as whole-home systems, they don’t require as much maintenance as traditional gas or electric water heaters. However, you should still read the instruction manual to learn about the recommended maintenance. 

      Cons:

      • Low flow 

      Point of use tankless water heaters don’t work as whole-home solutions since they don’t supply enough hot water to cover the whole house and usually only provide heat for certain appliances in the home. 

      • Requires electricity 

      While only important if the power goes out, keep in mind that even gas point-of-use tankless water heaters require electricity of some kind, and the product will not work without power. 

      We mention this in case “off the grid” cabin solutions are what you are looking for. These require a battery-powered ignition. Look for the electric-free options out there (albeit limited) if you need a completely power-free option.

      point-of-use-water-heaters-and-their-long-history

      What Are The Key Features Of Point of Use Tankless Water Heaters?

      Let’s get familiar with the top point of use tankless water heaters choices, and what makes them stand out by learning their key features. These Include the tankless system, low flow, and installation location. 

      By tankless feature, we mean a small unit that allows it to fit anywhere it’s needed. Point of use water heaters don’t generate as much hot water as whole-home systems, making them more appropriate for one or two items demanding hot water in the house. 

      You (or your plumber) will install the tankless point-of-use water heater near the desired fixtures, even working under sinks or in closets that whole-home systems can’t fit. 

      Our Point of Use Tankless Water Heater Reviews

      See these PlumbingNav picks for the best point-of-use tankless water heaters on the market to help you make your selection. 

      Our #1 Rated Pick: Camplux CM264

      Camplux CM264 Point of Use Tankless Water Heater

      Best Overall Pick

      The Camplux CM264 gas tankless point of use water heater generates 2.64 GPM at 68,000 BTUs and ignites with battery power, so you don’t need electricity. You can read the temperature with the simple to read digital display and control it with two knobs, one of which controls the efficiency of the unit. 

      Pros

      • Outdoor use compatible
      • 2.64 GPM
      • Digital display

      Cons

      • Not suitable for over 2000 ft. 
      • Not suitable to heat drinking water
      • Pricey

      Our #2 Rated Pick: Stiebel Eltron DHC-E12

      Stiebel Eltron DHC-E12 Electric Point Of Use Tankless Water Heater

      Best Indoor Only Option

      The Stiebel Eltron DHC-E12 electric tankless water heater provides hot water at 1.5 GPM at 12,000 watts for single-use or multi-use in your home or commercial building. You can use the easy controls on the unit itself to change the temperature with a simple dial. This unit activates when it detects water flow of at least .264 GPM, meaning it will work when you have low pressure or the cold temperature running as well

      Pros

      • Excellent warranty (3 years on parts)
      • Activates at .264 GPM
      • Self-modulating technology

      Cons

      • Not suitable for outdoor use
      • No digital control
      • Requires flow reducer

      Our #3 Rated Pick: ECOTouch 11 ECO90S

      ECOTouch 11 ECO90S Electric Point Of Use Tankless Water Heater

      Best Efficiency

      The ECOTouch ECO90S electric tankless water heater provides hot water for faucets and appliances at 1.5 GPM at 9 kW and 240v and 99.8% efficiency. This unit comes with multiple safety features, such as over-temperature protection, dry heating protection, and leakage protection. You can use the backlit LED display to change the temperature to your preferred setting up to 106° F.

      Pros

      • 98.8% efficiency
      • Safety features
      • Easy to read control panel

      Cons

      • Indoor Use Only
      • Low temperature range
      • Not enough hot water for showers (unless in hot climates)

      Our #4 Rated Pick: EZ Tankless Ez101LPG

      Ez Tankless Ez101LPG Propane Point Of Use Water Heater

      Best Budget

      The EZ Tankless Propane point of use water heater works perfectly for camping. You don’t need an electrical outlet since the ignition is powered with 2 “D” batteries. It provides hot water at 2 GPM with three dial settings: flame adjustment, water flow adjustment, and the unique winter/spring/summer setting that turns on one, two, or three jets. The 20-minute timer will turn off the unit after 20 minutes to ensure safety. Includes showerhead.

      Pros

      • Battery-powered technology is great for outdoor use
      • No pilot light 
      • Multiple operation options

      Cons

      • No digital display
      • Water doesn’t get as hot as their units
      • Limited warranty

      Our #5 Rated Pick: ThermoMate ET110

      ThermoMate ET110 Tankless Point of Use Water Heater

      Best High End

      The ThermoMate ET110 tankless point of use water heater can heat one fixture or two sinks within 3 seconds at a time at a rate of 2.15 GPM and 99.8% efficiency. You can install the 12-pound unit on the wall anywhere inside your home. A digital display tells you the current temperature setting, and you can adjust it with the knob on the unit.

      Pros

      • 99.8% efficiency
      • Digital display
      • ETL certified

      Cons

      • Not suitable for outside use
      • 3 seconds to receive hot water
      • Difficult installation

      #1 Pick for the Best Point of Use Water Heater: Camplux

      Reputable Company/Customer Service

      Camplux makes tankless water heaters for both residential use and outdoor use. For in-home usage, you can use their point-of-use water heaters to provide hot water to additions, garages, or high-use areas of your home. Some of the larger units can also be used as whole-home hot water solutions. 

      Camplux makes it easy to enjoy the great outdoors by providing portable water heaters and cooking equipment. They have established a good reputation with 18 years in the business with an emphasis on portability and efficiency. 

      If you need assistance, you can reach out to their highly informed customer support team via online form, email, or phone number. You can also use their online manuals and guides to get help outside of service hours. 

      Manufacturing Process:

      Camplux provides free shipping for products in the mainland United States, but Alaska, Hawaii, Puerto Rico, Guam, and the Virgin Islands come with a delivery fee. Shipping rates depend on the weight of the product. 

      Ease of Use:

      Camplux designs each unit to make it easy to install and simple to use, for even people without advanced knowledge or experience with water heaters. The instructions will tell you how to install the water heater yourself quickly and simply, and the control panel on the unit has a clear display and knobs. 

      Safety Issues:

      Camplux units provide safety features to prevent damage to you or the unit. Some of the safety features include:

      • Dry combustion protection
      • High water pressure protection
      • Overheat protection
      • Low water flow protection
      • Anti-frozen protection

      Overall Effectiveness:

      The Camplux CM624 will allow you to reliably enjoy warm water in your home, addition, garage, hot tub, or on a camping trip with the tankless design. You can install the unit quite easily and trust it to last for years of indoor or outdoor adventures.

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      I'm passionate about all things plumbing, and love sharing tips, "how-to", and reviewing the latest products to help make your project a success!

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      I'm passionate about all things plumbing, and love sharing tips, "how-to", and reviewing the latest products to help make your project a success!

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