BEST ELECTRIC TANKLESS WATER HEATERS

Here, we’ll review the top 10 best ELECTRIC TANKLESS WATER HEATERS on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of best ELECTRIC TANKLESS WATER HEATERS.

10 Best ELECTRIC TANKLESS WATER HEATERS

IMAGE PRODUCT RATING PRICE
1. Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt
2. EcoSmart 8 KW Electric Tankless Water Heater, 8 KW at 240 Volts with Patented...
3. Marey GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White
4. Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with...
5. Rinnai Outdoor Tankless Hot Water Heater / V65eP / Propane / 6.3 GPM, Large,...
6. EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with...
7. Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
8. EcoSmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5...
9. Rheem RTEX-18 18kW 240V Electric Tankless Water Heater, small, Gray
10. Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater

Best ELECTRIC TANKLESS WATER HEATERS

Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt

 in stock
19 new from $139.00
6 used from $113.66
Free shipping
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as of February 1, 2021 3:34 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

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

 in stock
16 new from $208.90
Free shipping
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as of February 1, 2021 3:34 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

Marey GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White

 in stock
2 new from $229.99
1 used from $199.08
Free shipping
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as of February 1, 2021 3:34 pm

Features

  • Provide endless hot water on demand and only as needed
  • Save up to 60% on electricity bills for water heating
  • Compact design saves space and is easy to install almost anywhere
  • No electrical connection is required so it's perfect alternative for those homes experiencing frequent power outages
  • Unlimited hot water whenever is needed

Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology

 in stock
3 new from $460.90
1 used from $317.83
Free shipping
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as of February 1, 2021 3:34 pm

Features

  • Lifetime warranty
  • Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
  • Never run out of hot water with an ECOSMART tankless water heater
  • Patented Self Modulating Technology and design.Activation flow 0.3 GPM
  • ECOSMART tankless water heaters are 99.8-percent energy efficient

Rinnai Outdoor Tankless Hot Water Heater / V65eP / Propane / 6.3 GPM, Large, V65eP-Propane/6.5

 in stock
5 new from $680.40
Free shipping
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as of February 1, 2021 3:34 pm

Features

  • Endless hot water for your entire home
  • V65eP HE High Efficiency Tankless Hot Water Heater - Propane: Outdoor Installation Only
  • Up to 6.5 GPM hot water flow rate (varies by groundwater temp)
  • Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
  • Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

 in stock
15 new from $210.65
3 used from $181.40
Free shipping
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as of February 1, 2021 3:34 pm

Features

  • Lifetime warranty
  • Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
  • Never run out of hot water with an ECOSMART tankless water heater
  • Patented Self Modulating Technology and design
  • ECOSMART tankless water heaters are 99.8-percent energy efficient.Uniform Energy Factor:0.98

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

 in stock
11 new from $509.99
4 used from $373.23
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as of February 1, 2021 3:34 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

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

 in stock
16 new from $448.35
3 used from $372.42
Free shipping
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as of February 1, 2021 3:34 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

Rheem RTEX-18 18kW 240V Electric Tankless Water Heater, small, Gray

 in stock
3 new from $375.00
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as of February 1, 2021 3:34 pm

Features

  • External digital thermostatic control with LED display (+/1 degree accuracy)
  • Most advanced self-modulation, adjust power to meet hot water demand
  • Durable Copper immersion two heating elements, field Serviceable. Flow Rate- up to 4.4 GPM
  • Simple installation – bottom 3/4 inch NPT water connections
  • Threaded for easy replacement, simple installation, digital temperature display

Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater

 in stock
4 new from $541.10
2 used from $329.69
Free shipping
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Amazon.com
as of February 1, 2021 3:34 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