BEST ELECTRIC TANKLESS WATER HEATERS REVIEWS

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10 Best ELECTRIC TANKLESS WATER HEATERS REVIEWS

IMAGE PRODUCT RATING PRICE
1. Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
2. Rheem RTEX-04 3.5kW 120V Point of Use Electric Tankless Water Heater, Gray
3. Rheem RTEX-08 8kW 240V Tankless Electric Water Heater, Gray
4. Stiebel Eltron Tankless Water Heater - Tempra 15 Trend – Electric, On Demand...
5. EcoSmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5...
6. EcoSmart 8 KW Electric Tankless Water Heater, 8 KW at 240 Volts with Patented...
7. Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater
8. WaterAce WA54UP Manual Submersible Utility Pump, 1/6 Hp, 1, 680 Gph, Black
9. Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, [email protected],...
10. RINKMO Electric Tankless Water Heater - 24KW 240V Instant On Demand...

Best ELECTRIC TANKLESS WATER HEATERS REVIEWS

Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray

 in stock
9 new from $535.11
6 used from $305.09
Free shipping
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as of September 17, 2021 11:34 pm

Features

  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 24kW Model Flow Rate: up to 5.9 GPM for RTEX-24
  • Bottom 3/4" NPT water connections
  • On demand, consistent and continuous hot water

Rheem RTEX-04 3.5kW 120V Point of Use Electric Tankless Water Heater, Gray

 in stock
7 new from $154.14
2 used from $88.66
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as of September 17, 2021 11:34 pm

Features

  • Compact and stylish with digital temperature control in increments of 1f ranging from 80f to 140f
  • RTEX04 and RTEX06 only show output temperature and are non thermostatically controlled

Rheem RTEX-08 8kW 240V Tankless Electric Water Heater, Gray

 in stock
8 new from $205.72
3 used from $159.46
Free shipping
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as of September 17, 2021 11:34 pm

Features

  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 8kW Model Flow Rate: up to 1.95 GPM
  • Side 1/2" NPT water connections
  • On demand; continous hot water

Stiebel Eltron Tankless Water Heater - Tempra 15 Trend – Electric, On Demand Hot Water, Eco, White

 in stock
6 new from $549.00
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as of September 17, 2021 11:34 pm

Features

  • CONTINOUS FLOW – Hot showers will never be interrupted again. Enjoy continuous, on-demand hot water with an unlimited supply, when you want it without wasting any energy when not needed
  • SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation
  • SILENT OPERATION – One electronic switch will activate the hot water heater and it’s noise free while in use. Digital temperature display is easy to read, while the interior solid copper heating system does all the power work
  • TEMPRA 15 TREND – This specific model is 14.4kW, 240V, requires a min recommended electric service of 100 A, and offers an output water temperature of 68° to 140°F. Check our guides below to compare features of our various Trend and Plus models, each available in different kW levels
  • WARRANTIES INCLUDED – Stiebel Eltron’s top-rated electric tankless water heaters perform with the highest standards for comfort and reliability. Our 7-Year Leakage and 3-Year Parts Warranties are included with purchase

EcoSmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self Modulating Technology,White

 in stock
18 new from $437.99
4 used from $268.09
Free shipping
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as of September 17, 2021 11:34 pm

Features

  • Savings of up to 50% on water heating costs. Dimensions :17H x 17W x 3.625D inches ;Pipes fittings :3/4 inch NPT
  • Digital temperature control in 1-degree increments allows control of hot water; Activation Flow: 0.3 GPM
  • Copper and stainless components designed for efficiency, durability and easy replacement.
  • Compact size saves valuable storage space, while the stylish and advanced design is pleasing to the eye and Copper and stainless components designed for efficiency, durability and easy replacement.
  • Prior to purchase & installation, please verify that this model is the right size for your hot water needs and electrical requirements. Electrical requirements: 27 kW, 240 volts, (3) 40 required breakers, 112.5 maximum power (AMP), (3) 8 required wire.Amperage Draw:113 A

EcoSmart 8 KW Electric Tankless Water Heater, 8 KW at 240 Volts with Patented Self Modulating Technology

 in stock
6 new from $200.61
2 used from $148.10
Free shipping
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as of September 17, 2021 11:34 pm

Features

  • The product is highly durable
  • The product is easy to use
  • Manufactured in China
  • Heating elements are durable and are threaded for easy replacement
  • Activation Flow - 0.3 GPM

Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater

 in stock
4 new from $599.00
5 used from $198.12
Free shipping
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as of September 17, 2021 11:34 pm

Features

  • Sleek and compact design with digital output temperature display
  • ECOSMART tankless water heaters are 99.8-percent energy efficient
  • Manufactured in United States
  • Pipe Fittings:3/4 inch NPT
  • Required Breaker:4 x 40 A

WaterAce WA54UP Manual Submersible Utility Pump, 1/6 Hp, 1, 680 Gph, Black

 in stock
1 new from $67.79
Free shipping
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as of September 17, 2021 11:34 pm

Features

  • Designed for numerous residential uses including flooded basements, window wells, spas, cisterns, sumps, and flooding in low lying areas
  • Continuous duty, efficient 115V PSC (permanent split capacitor) motor for lower Carbon footprint; higher efficiency using less energy to operate
  • Made of corrosion resistant thermoplastic for long life
  • Download the user manual under the technical specification section of this page for safety, installation, troubleshooting, and information
  • Click on the Water Ace products link at the top of this page to see more pump options from Water Ace products

Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, [email protected], 7” x 11” x 3”

 in stock
18 new from $155.00
9 used from $104.35
Free shipping
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as of September 17, 2021 11:34 pm

Features

  • Can provide hot water for one sink at 0.5 GPM in warmer climates
  • Requires 1 x 30 amp breaker and 10 AWG wire
  • For one sink at 0.5 GPM in colder climates the POU 6 is recommended
  • Amperage Draw 29 amp. kW - 3.5 kW
  • Connection Fittings 1/2" NPT

RINKMO Electric Tankless Water Heater - 24KW 240V Instant On Demand Residential Electric Hot Water Heater 2 Years Warranty for Bathroom Bathtub Whole House Shower Sink Small

 in stock
1 new from $369.99
7 used from $216.58
Free shipping
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as of September 17, 2021 11:34 pm

Features

  • NOTE BEFORE BUYING : Please note that the 18KW tankless water heater requires 2 x 40 AMP breakers and 2 x 8 AWG wire, the Water Flow is 0.4GPM/1.5L/min. And 24KW requires 3 x 40 AMP breakers and 3 x 8 AWG wire, Water Flow is 0.66GPM/2.5L/min.
  • SAVE MONEY & TIME : Units are designed to be highly efficient by heating water only when it's needed, no need to preheat, giving you hot water in seconds, not minutes, saving up to 40% energy, creating heat without touching the metals directly.
  • HIGH ENERGY SAVING : Take advantage of up to 40% energy savings with our tankless water heater. Units are designed to be highly efficient by heating water only when it's needed, giving you hot water in seconds, not minutes, reducing water waste.
  • AUTO PROTECTION : RINKMO water heater will stop heating when no water or low water flow to prevent the product from burning. The LED shows LL or HH alarm when the inlet water temperature is lower than 37℉ or higher than 167℉.
  • SAVE VALUABLE SPACE : Small and mighty, the suitcase-sized wall units fit in many spaces, freeing up more usable living area in your home. Easy to install and operate, press the button to switch between Fahrenheit/Celsius.