Outdoor Electric Tankless Water Heater – Buying Guide 2020

Are you a lazy person and  taking bath in winters pisses you off? we have a solution for you. These outdoor electric tankless water heater are a life saver for you.

These water heaters provide you an endless source of hot water, while saving your money on energy costs as these are highly energy and water efficient systems.  A tankless water heater heats the water directly without the use of a storage tank and that too in a matter of seconds.

So, what you are waiting for have a look on these best water heaters and choose the one that suits you.

What to look for while choosing best electric tankless water heater ?

  • Adjustable temperature
  • High flow rate
  • Energy and water efficient design
  • Compact size
  • Leakage proof body
  • Over heat protection
  • Easy installation

Top 9 Outdoor Electric Tankless Water Heater

1. AB WiseWater Tankless Instant Water Heater 

AB WiseWater Tankless Instant Water Heater 

CHECK PRICE

Key features
  • Energy efficient 
  • 86-125F temperature range
  • 0.85 GPM water flow
  • Compact size
  • anti rust body
  • Leakage proof
  • over heating protection

This outdoor electric tankless water heater has compact size that delivers endless hot water allowing hot bath for up to 3 people consecutively.

It has energy saving mode that utilizes 50% less energy than regular water heaters.

This best electric tankless water heater has 240 volts,, 3 x 50 breakers, 75 (AMP) power and 3 x 8 wires.

It has a temperature range of  86-125F, 3 GPM at 40 F raised, 0.85 GPM water flow to activate unit,  and 18kW 3/4″ NPT.

These tankless hot water heaters electric have anti rust technology, over-pressure and overheating protection.

2.  iHeat Tankless Electric Water Heater

CHECK PRICE

Key features
  • Stainless steel
  • leakage proof
  • 60% low water heating cost
  • Compact size
  • Interactive touch pad enabled operation

This outdoor electric water heater is perfect fit for any place whether near the ocean, beach front properties, small boats, yachts resorts or outdoor kitchens because of its stainless steel seamless construction.

It has compact size, can be adjusted in small places like closets and under counter  installations.

This whole house electric tankless water heater  saves you up to 60% of your water heating costs.

It comes in a leakage proof material and offers safe temperature control operation with its interactive touch pad.

This water heater has dimensions: 11.5 x 9 x 4.5 inches.

3. Camplux Electric Tankless Water Heater

Camplux Electric Tankless Water Heater

CHECK PRICE

Key features
  • 86°F – 125°F temperature range
  • 87,500 BTU power
  • 27kW
  • 0.85 GPM
  • Compact size
  • ETL safety certified and NFS approved

This outdoor electric tankless water heater has 87,500 BTU power and adjustable temperature between 86°F – 125°F

It comes in compact size and can be installed anywhere.

The tankless electric hot water heater with digital display and touch control panel is super easy to operate.

It requires minimum water flow (0.85 GPM) for activation.

Now, you don’t have to wait for the water to heat up.

4. Ecosmart ECO 18 Electric Tankless Water Heater

Ecosmart ECO 18 Electric Tankless Water Heater

CHECK PRICE

Key features
  • Easy operation
  • Durable
  • 50% cost saving
  • Stainless steel and copper construction
  • Self modulating technology

This outdoor electric tankless water heater has stainless copper construction and is very durable.

It comes in compact size and can be installed anywhere.this product comes with a life time warranty for residential use.

ECOSMART tankless technology make sure that it never run out of hot water.

It comes in a leakage proof material and offers digital temperature control operation. This product will  save 50% on your water heating costs.

5. Rheem 240V 2 Heating Chambers

Rheem 240V 2 Heating Chambers

CHECK PRICE

Key features
  • LED display
  • Easy installation
  • Self-modulation
  • 4.4 GPM flow rate
  • 2 copper immersion heating elements
  • Digital thermostatic control
  • 3/4 inch NPT water connections

These tankless hot water heaters  have digital thermostatic control with high quality LED display (+1 deg accuracy).

The advanced self-modulation feature automatically adjust the power to provide desired water temperature .

It has a flow rate- up to 4.4 GPM  and two durable copper immersion two heating elements that are Serviceable. 

This outdoor electric tankless water heater does not require any fancy tools to get installed.

6. ECOTOUCH Electric Tankless Water Heater

ECOTOUCH Electric Tankless Water Heater

CHECK PRICE

Key features
  • 5.5KW heating system
  • 116℉ maximum temperature
  • Sleek and compact design
  • Remote control operated
  • Energy efficient

The Biggest tank less hot water heater has 5.5KW heating system that supplies endless hot water of 116℉ or higher temp instantly, you do not have to wait long to preheat the water.

This hot water heater adjusts power input according to the water flow rate. For example, system will apply less power when water flow is reduced, providing you a comfortable bathing experience in winters.

This outdoor electric tankless water heater is highly energy efficient and saves up to 98% electric charge.

The tankless water heaters provide convenient use and come with digital display & touch control panel so that you can adjust the temperature easily.

This device is strictly tested to provide you 100% safety.

7. Bosch Electric Mini-Tank Water Heater 

Bosch Electric Mini-Tank Water Heater 

 

CHECK PRICE

Key features
  • 98% thermal efficiency
  • 7 gallon mini-tank
  • 1440 watts heating capacity
  • 150 psi pressure
  • 65-145°F temperature range

Outdoor electric tankless water heater has 7 gallon mini-tank that easily fit anywhere you need it.

It has 98% thermal efficiency. This hot water heater has dimensions: 17.5 W x 17.5 H x 14.5 inches.

This 120v electric tankless water heater can be mounted horizontally (5.1 gal. of water supply) vertically or (7 gal. of water supply).

It has a temperature range of 65-145°F maximum, heating capacity of 1440 watts and operating pressure-150 psi.

This tankless electric hot water heater can be mounted anywhere including wall, shelf, or floor.

8. Rinnai RL  Tankless Hot Water Heater

Rinnai RL  Tankless Hot Water Heater

CHECK PRICE

Key features
  • 9.4 GPM flow rate
  • Circ-logic 360 technology
  • Compact design
  • 40% less energy than traditional tanks
  • Cut CO2 emissions

This whole house electric tankless water heater comes with smart technological advancements such as Wi-Fi monitoring.

It has up to 9.4 GPM water flow rate.

Circ-Logic technology in this tankless electric hot water heater allows you to set recirculation patterns.

It comes with 12 months (labor) & 120 months (heat exchanger) warranty.

9. Stiebel Eltron Mini-Tank Electric Water Heater

Stiebel Eltron Mini-Tank Electric Water Heater

CHECK PRICE

Key features
  • Glass lined tank
  • T & P valve
  • Wall mounted
  • 110/120 volt outlet
  • Quick and easy installation
  • 86-140 °F adjustable temperature range

This hot water heater has sleek and attractive design that complements any decor or theme.  It has standard 120 volt outlet for easy installation. This product is highly energy efficient.

The simple thermostat dial enables easy temperature adjustment from 86-140 °F.

It does not require any wiring and easily plugs into 110/120V outlet.

Conclusion

These tankless water heaters are selected critically to provide you with the best options available in the market.

Grab your favorite from the enlisted products and enjoy soothing bathing experience in winters. To read more articles.

FAQs

The best electric tankless water heater has energy and water efficient technology, it heats the water instantly and comes in compact design. All of the enlisted products are best.