Top 10 Best Electric Tankless Water Heater 240v
of November 2024
1
Best Choice
EcoSmart
EcoSmart
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
10
Exceptional
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2
Best Value
Rheem
Rheem
Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
9.9
Exceptional
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3
Rheem
Rheem
Rheem 18kW 240V Tankless Electric Water Heater
9.8
Exceptional
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4
EcoSmart
EcoSmart
Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater
9.7
Exceptional
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5
Rheem
Rheem
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY
9.6
Exceptional
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6
EcoSmart
EcoSmart
EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology
9.5
Excellent
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7
Stiebel Eltron
Stiebel Eltron
Stiebel Eltron 239223 Tankless Water Heater Tempra 29 Plus Electric, On Demand Hot Water, Eco, White, 23
9.4
Excellent
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8
ECOTOUCH
ECOTOUCH
Electric Tankless Water Heater, ECOTOUCH 14kW Instant Hot Water Heater on Demand 240V Point of Use Hot Water Heater Self-Modulation ECO140B Black
9.3
Excellent
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9
Stiebel Eltron
Stiebel Eltron
Stiebel Eltron 230628 240V, 12 kW DHC-E12 Single/Multi-Point-of-Use Tankless Electric Water Heater
9.2
Excellent
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10
thermomate
thermomate
Tankless Water Heater Electric 18kW 240 Volt, thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display Easy Installation, for Residential Whole House Shower, 76A GRAY
9.1
Excellent
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About Electric Tankless Water Heater 240v
Click here to learn more about these products.
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
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.
Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
ONOFF Dial Control with adjustable digital temperature display. Self-modulating power control. 24kW Model Flow Rate up to 5.9 GPM for RTEX-24. Bottom 34 NPT water connections. On demand, consistent and continuous hot water.
Rheem 18kW 240V Tankless Electric Water Heater
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 34 inch NPT water connections. Threaded for easy replacement, simple installation, digital temperature display.
Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater
Sleek and compact design with digital output temperature display. ECOSMART tankless water heaters are 99.8-percent energy efficient. Manufactured in United States. Pipe Fittings34 inch NPT. Required Breaker4 x 40 A. 150 A.
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY
External adjustable digital thermostatic control with LED display 1 degree accuracy. Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control. Simple installation 12 NPT adapters included side 12 inch Compression water connections. 99.8 energy efficient. External controls to adjust temperature in increments of 1f. Water-Saver Shower Head 1.5 GPM. Threaded for easy replacement, simple installation, digital temperature display 54 A. 13kW Model Flow Rate up to 3.17 GPM. 54 A.
EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology
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 gallonsmin 3. 51 gal USmin. The product works and is compatible with 2 X 40 AMP DP breakers and 2 X 8 AWG wire. Lifetime warranty for residential use. Save up to 60 on your water heating costs with the most advanced, self modulating technology available. Never run out of hot water with an ECOSMART tankless water heater.. Save up to 12 cubic feet of storage space.. Digital temperature control in 1-degree increments gives users complete control of hot water.
Stiebel Eltron 239223 Tankless Water Heater Tempra 29 Plus Electric, On Demand Hot Water, Eco, White, 23
On demand a continuous and unlimited supply of hot water. Sleek design saves space and no venting required, It also features two different temperature memory presets, making it easy to adjust for personalized needs.. 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.
Electric Tankless Water Heater, ECOTOUCH 14kW Instant Hot Water Heater on Demand 240V Point of Use Hot Water Heater Self-Modulation ECO140B Black
INSTANT SUFFICIENT HOT WATER With real powerful 14kW smart heating system, the tankless hot water heater electric ECO140B supplies sufficient instant and endless hot water of 120 or higher in seconds, no waiting for preheating nor terrible temp fluctuation during shower time any more and no worry of running out of it. Perfect companion for small apartment use, including shower, sink faucets, dishwasher, washing machine, etc.. SELF MODULATION INSTANT WATER HEATERThe electric on demand tankless hot water heater ECO140B adjusts exact power input based on current flow rate and temp setting. For example, less power will be consumed by the smart water heater when you reduce water flow, thus, you get ideal temperature instead of scalding hot, which ensures comfortable experience and excellent energy efficiency. Also, optimal energy efficiency of 98 saves considerable electric charge for you.. CONVENIENT USEThe electric tankless water heater 14kW comes with digital display touch control panel so temp setting is easy job. Best of all, useful information on the screen helps you get full understanding of the working status of the 240V water heater tankless, you neednt go through hard lesson of setting. Now turn on the faucet and let the smart instant hot water heater do the rest.. SAFE and DURABLENewly updated and applied with multiple protections, such as leakage protection, over heating protection and auto stop,every piece electric tankless water heater ECO140B goes through strict tests to ensure 100 safety and it is listed by ETL and qualifies for UL. Inner water and electricity lines are designed to run separately so as to avoid leakage risk and scale build up. You can expect outstanding performance for years to come.. POINT of USE WATER HEATERThe sleek tankless water heater ECO140B is compact as shoes box, making it possible to install anywhere point of use to avoid waste, ideal for shower, kitchen, bar, school and hair salon. Please verify it is the right size for you 14kW at 240Vonly dimensions 11.14 W x 15.87 H x 3.46 D plumbing connections 12 NPT. In order to install 14kW Tankless Water Heater it would requires 240 Voltage, 1X60AMP Double Pole Breaker and 1X6AWG2 wires with Grounding..
Stiebel Eltron 230628 240V, 12 kW DHC-E12 Single/Multi-Point-of-Use Tankless Electric Water Heater
Set the knob on the front cover and enjoy water temperatures between 86DegreeF 30DegreeC and 125DegreeF 52DegreeC. The three years parts warranty is unique in the industry. Due to its small dimensions and attractive housing the DHC-E can be left unconcealed in many applications.
Tankless Water Heater Electric 18kW 240 Volt, thermomate On Demand Instant Endless Hot Water Heater, Digital Temperature Display Easy Installation, for Residential Whole House Shower, 76A GRAY
Instant Unlimited Hot Water - REQUIRE 2 x Double-pole 40AMP Breakers to Achieve 240V for this On demand tankless electric water heater, providing hot water in 3 seconds when you need it and as long as you need, eliminating wait time, never run out of hot water again and No More cold shower. Save Money and Space - Self-modulating technology regulating the amount of energy required to heat water only when you need it with 99.8 efficient, saving up to 60 on water heating cost comparing to traditional tank water heater. Wall mounted compact size with no water tank, convenient for any spaces, saving floor space and fitting into tight spaces.. Smart Operation - Auto adjusting energy consumption basing on income water temperature and flow, ensuring maximum efficiency, continuous stable temperature and optimal power usage. Digital temperature display allowing adjustment in 1 increment from 80F to 140F. Heating element separated from water tube significantly reducing scale, corrosion and mineral buildup on the element, achieving better performance and low maintenance.. Easy Installation Safety Protection - ETL certified with overheating protection, auto stop heating when detecting no water, quality workmanship for leakage protection. NOTE - Make sure this water heater is the correct size for your hot water need 18kW at 240V draw max 76amp Required breaker 2 x Double-POLE 40AMP Wire gauge 2 x 8AWG Unit size 17.12 x 13.12 x 3.12 Water connection 34 NPT. 2-year limite warranty and 247 customer support services..