The 10 Best electric tankless water heater for large family Comparison & Top Picks

In this modern era, there are lots of brands and companies producing a thousand types of products. it’s true that the different types of electric tankless water heater for large family are available on the market, but finding the best electric tankless water heater for large family to suit your budget and needs can be a bit daunting. But, if you leave it in the hands of industry experts like us, you can be sure that you will come up with a reliable and trustworthy electric tankless water heater for large family. Also, it will save you valuable time and bucks. So, without wasting any more time, let’s dive into the selected comparison.

Our expert team spent hours analyzing, reading real consumer reviews, and pulling from our own personal experiences to bring you our list of the top ten best electric tankless water heater for large family available on the market right now. We have presented a variety of options from the different reputed brands. So you have many alternatives to pick the perfect one. If you ask us personally, then the ultimate choice, that we would recommend to you is Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater . If you are looking for something a bit budget-friendly, then you have got your Stiebel Eltron 239223 Tankless Water Heater – Tempra 29 Plus – Electric, On Demand Hot Water, Eco, White, 23 . For the rest options, read the article till the very end.

All ten of the options on our list come from reputed brands or companies and have their own unique features that make them great, it’s up to you to decide which one makes the most sense for you. if you are looking for an efficient and effective electric tankless water heater for large family, our comparison chart should be of great assistance to you.
Here is our comparative list available as well as our recommendations.

A Quick Comparison of Top Rated electric tankless water heater for large family

To help you make a pleasure buying decision, we have prepared the following section with some key features of each of these electric tankless water heater for large family. Take a look at the products below and pick the best one that fulfills your needs:

Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater

$749.00
$599.00
2 new from $599.00
4 used from $363.71
Free shipping
as of November 9, 2022 5:13 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

Stiebel Eltron 239223 Tankless Water Heater – Tempra 29 Plus – Electric, On Demand Hot Water, Eco, White, 23

$799.00
5 new from $792.83
3 used from $511.16
as of November 9, 2022 5:13 pm

Features

  • On demand a continuous and unlimited supply of hot water
  • Sleek design saves space and no venting required
  • Requires hard-wired 240 or 208-volt electric service, with a maximum draw of 28,800 watts at 240 volts or 21,600 watts at 208 volts
  • Requires 3 separate dedicated 40 amp breakers with 8 gauge copper wiring, and a minimum of 200 amp total service to the residence

Camplux Tankless Water Heater Electric with LED Display 120V Instant Water Heaters Under Sink 3.5kw TE04

$119.99
2 new from $119.99
Free shipping
as of November 9, 2022 5:13 pm

Features

  • Smart&Considered Design: Small water heater designed with smart touch control & LED display, mini size, perfect for under sink installation. The minimum water flow for activation just need 0.4 GPM (Only for one sink)
  • Multi-angled Mounting: The compact size instant electric water heater requires a connection of 1* 40A circuit breaker & 8 AWG wire. Install close to outlet for energy saving. Can be mounted Multi-angled, ideal for kitchen, wet bars, school, hospital, hair salon and boats. Please make sure it is the right size for you: 3.5kW at 120V, product dimensions 7.8" x 6.3" x 3.9", water pipes fitting: 1/2" NPT male
  • Reliable&Durble: The 3.5kW tankless water heater comes with 5 protections. NFS approved, offer lead-free water. ETL safety certified, leakage and overheat protection device to ensure your safety. Stainless steel and copper component for high efficiency and durability
  • Consistent Hot Water -On demand water heater only heats the water when you need it and no waiting for preheat.The temperature rise of 1.0 GPM is 22°F. Easy to get hot water between 85°F - 194°F in seconds. Enjoy instant and endless hot water
  • Rotatable LED Display: 120V tankless water heater features an upgrade rotatable digital temperature display and touch control panel, show you the easy reading output water temperature at real-time and setting ideal temperature just by finger. Note: This mini water heater is only suitable for sink use, not for bathing

Tankless Water Heater Electric ECOTOUCH 9KW 240V on Demand Water Heater Self-Modulating Instant Hot Water Heater Point Of Use Water Heater ECO90 White

$179.99
as of November 9, 2022 5:13 pm

Features

  • 【HOT WATER: INSTANT&ENDLESS】 With 9kW tankless water heater electric ECO90, you can easily get sufficient hot water of even 116℉or higher. Instead of storing water and long time heating, ECO90S electric tankless water heater provides you no waiting instant hot water, nor temperature fluctuations, bringing you instant hot and excellent experience of comfort anytime you want.
  • 【INTELLIGENT SELF MODULATION】 As water flow reduces, power input decreases: ECO90S electric hot water heater intelligently adjusts power input and water temp in real time, which gets you the ideal temp and comfortable hot water. Better still, smart self modulation makes the on demand hot water heater achieve 99.8% optimal energy efficiency, thus, it will help cut the electricity bill for you.
  • 【UPGRADED HEATING SYSTEM】Featuring micro-computer control and patent heating technology, ECO90S electric tankless water heater perfectly achieves water heating, keeps outlet temp stable at your need, and promises no “cold water sandwiching”. Unique heating element avoids any corrosion inside pipes so as to extend service lifespan of the unit.
  • 【SAFE AND DURABLE】Applied with multiple protection devices, every piece ECO90S tankless water heater goes through strict tests to ensure 100% safety. Inner water and electricity lines are designed to run separately so as to avoid leakage risk. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.
  • 【CONVENIENT USE】The ECO90S tankless electric water heater comes with digital display & touch control panel so temp setting is an easy job. It's space-saving, measuring(H x W x D): 15.4″ x 10.3″ x 2″. Plus it has a stylish, modern design that blends in any decor. Please verify it is the right size for you: [email protected](240V only); pipes fittings: 1/2" NPT.

Camplux Electric Tankless Water Heater 27kW 240V, Instant Hot Water Heaters, Point of Use Water Heater with Digital Display and Remote Control White

$399.99
as of November 9, 2022 5:13 pm

Features

  • Three Savings: With an efficiency of 99.8%, this tankless electric water heater can save up to 60% on water heating costs. Hot water in three seconds after switching on saves time, easy to get water between 86°F - 125°F; Small size 15.15 x 10.23 x 3.66" saves space
  • Safety Protection: The instant water heater comes with NFS and ETL certification and overheating protection. When the temperature is too high, the water heater will automatically trip to ensure the safety of you and your family
  • Smart Design - The tankless hot water heater design with touch control & digital display, smart and easy to set temperature. Comes with a remote smart controller, you can set the desired temperature even if you are not in front of the instant water heater
  • Durable: The on-demand hot water heater is equipped with a pressure relief valve, which can drain the water after use in winter, which can effectively prevent the freezing and cracking of the water pipe in the water heater so that the water heater can be used for a longer time
  • Tips: The 27kW 240V tankless water heater requires a 3 x 50 AMP double pole breaker, 8 AWG wire, and water connection 3/4” NPT. The min. Water Flow is 0.85GPM. 1-year limited warranty and 24/7 customer support services

Bosch Thermotechnology 7736505868, 4.5kW, Bosch US4-2R Tronic 3000 Electric Tankless Water Heater, 4.5 kW, 6.6" x 12.8" x 2.9", White

$185.62
1 used from $125.00
Free shipping
as of November 9, 2022 5:13 pm

Features

  • NEW LOW ACTIVATION FLOW RATE: A new lower activation flow rate of only 0.4 GPM allows for use with newer, low flow faucets.
  • ELECTRIC TANKLESS WATER HEATER: 4.5 kW under-sink tankless water heater designed to provide an endless supply of instantaneous hot water to one or more sinks
  • FLEXIBLE INSTALLATION: Can be installed in a 360 degree orientation so you can position the unit in tight under counter spaces for a flexible, worry-free setup. Due to the amperage requirement this item will be hard wired.
  • EFFICIENT DESIGN: Ultra compact and lightweight design with 98% efficiency and no stand-by heat loss plus does not require a temperature or pressure relief valve
  • IDEAL SIZE: Measures 6.6" x 12.8" x 2.9", making it the perfect size for light commercial applications such as shopping malls, airports, stadiums and offices.

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

$299.00
$226.40
14 new from $226.40
8 used from $192.75
Free shipping
as of November 9, 2022 5:13 pm

Features

  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution

EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology

$499.00
$433.42
11 new from $433.17
2 used from $335.75
Free shipping
as of November 9, 2022 5:13 pm

Features

  • The product is highly durable
  • The product is easy to use
  • Manufactured in China
  • Amperage (amps): 75. Activation flow: 0. 3 GPM. Flow Rate @ 35 F Rise (gallons/min): 3. 51 gal (US)/min
  • The product works and is compatible with 2 X 40 AMP (DP) breakers and 2 X 8 AWG wire

Rheem 18kW 240V Tankless Electric Water Heater

$449.00
$419.00
14 new from $418.80
2 used from $324.63
Free shipping
as of November 9, 2022 5:13 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

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

$582.75
9 new from $579.58
3 used from $393.78
Free shipping
as of November 9, 2022 5:13 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

After analyzing the above 10 best-selling electric tankless water heater for large family, you may get a crystal and clear idea about your product. This article was created with the hope that you will be able to find the best electric tankless water heater for large family that fits your budget & requirements. And we think that we were able to succeed in this mission.

All the selected electric tankless water heater for large family are leading products available on the market. If you are looking for a cheap electric tankless water heater for large family because you will be making limited use of it, go for the Camplux Tankless Water Heater Electric with LED Display 120V Instant Water Heaters Under Sink 3.5kw TE04 which will give you what you pay for.

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