Top 10 Best Tankless Electric Hotwater Heater

Endless Hot Water Imagine you are the last one in your family to take a shower before heading out for the day. You turn on the faucet and the water is freezing cold. Too bad you dont have an Airthereal Electric Tankless Water to provide endless hot water on demand with no preheating, temperature fluctuations, or running out of hot water in the tank.. Save Space That water heater in the basement or utility closet takes up a ton of space. This wall-mounted water heater uses 90 less space than a traditional hot water heater with a tank.. Save Energy Water is only heated when you need it, not stored in a hot water tank. The self-modulating temperature technology only uses energy to heat up water while you are using it to save up to 50 on water heating costs compared to a typical tank water heater.. Important Note In order to install 18kW Electric Tankless Water Heater it requires 240 Voltage, 2 x 40 AMP Circuit Breaker Size and a set of 2 x 8AWG2 wires. Please check to confirm that your breaker panel meet these specifications.. Safe To Use With high temp protection, dry heating protection, and electrical leakage protection you can rest easily knowing you have safe, on-demand hot water to use on your schedule. The electric and fluid systems are completely separated to prevent electric leakage and water pipe corrosion..

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.

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.

INSTANT SUFFICIENT HOT WATER With real powerful 18kW smart heating system, the tankless hot water heater electric ECO180B 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 whole house use, including shower, sink faucets, dishwasher, washing machine, etc.. SELF MODULATION INSTANT WATER HEATERThe electric on demand tankless hot water heater ECO180B adjusts exact power input based on current flowrate 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 18kW 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 temp 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 ECO180B 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 ECO180B 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 18kW at 240Vonly dimensions 12.22 W x 17.25 H x 4.02 D plumbing connections 34 NPT. In order to install 18kW Tankless Water Heater it would requires 240V, 2X40AMP Double Pole Breaker and 2X8AWG2 wires with Grounding..

Instant Unlimited Hot Water - REQUIRE 3 SET 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. Flow Rate 5.27GPM 35F Rise. Self-modulating Power - 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.. Stable Water Temperature - 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 27kW at 240V draw max 114Amp Required breaker 3 x Double-POLE 40AMP Wire gauge 3 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..

Electric Tankless Water HeaterThe V7B-180 is compact design for point of use anywhere, in the meanwhile it is able to provide luxury endless hot water up to 2.8GPM with its powerful 18kW heating system. It is great idea to install this tankless water heater electric a few ft away from shower tub or washing machine, to get sufficient and endless hot water of higher than 120 in seconds.. Smart Tankless Water HeaterTankless water heater electric V7B-180 wastes no energy for preheating like tank water heater, instead, this instant water heater adjusts power input based on real time flow rate and temp setting, thus, no fluctuation out of it even when flowrate changes, which commits comfortable experience, safety and optimal energy efficiency of 99.8, saving up to 50 on water heating cost.. Safe Durable Instant Water HeaterThis electric water heater is newly designed with multiple protection devices, such as leakage protection, dry heating protection, high temp protection auto stop. Every piece of V7B-180 goes through strict tests to ensure 100 safety and it is listed by ETL, suitable for residential, restaurant, school, hospital, office and other public facility.. Unique Electric Water HeaterThe electric tankless water heater V7B-180 comes with a specially designed heating chamber, which runs water line and electricity line separated for the benefits of no leakage, no inner corrosion and minimized scale deposit, so you can expect outstanding performance in years to come with nearly zero maintenance.. Point of Use Water HeaterThis electric tankless water heater is compact design for space saving point of use, avoids energy water waste. Comes with standard 34 NPT pipe fittings and it requires 240V supply via two pieces of 40A Double Pole Circuit Breaker and two sets of 8AWG2 wires with Grounding, please check and confirm that your circuit breaker panel meet these needs..

INSTANT SUFFICIENT HOT WATERApplied with 9kW heating system, the electric tankless water heater ECO90B supplies instant endless hot water of 116or higher temp, no waiting for preheat nor temperature fluctuations, perfect companion for sinks, bringing you perfect experience of comfort and relaxing.. SMART SELF MODULATIONThe on demand electric water heater ECO90B adjusts power input based on flow rate and temp setting in real time. As water flow reduces, power input decreases, thus you still get ideal, comfortable temp instead of scalding hot water. Optimal energy efficiency 99.8 saves considerable electricity charge per year.. UPGRADED HEATING SYSTEMFeaturing micro-computer control and patent heating technology, ECO90B electric water heater promises no cold water sandwiching. And unique heating element avoids any corrosion inside pipes so as to extend service lifespan.. SAFE AND DURABLEApplied with multiple protection devices, every piece ECO90B 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 or harm of scale build up. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.. CONVENIENT USEThe ECO90B electric tankless water heater comes with digital display touch control panel so temp setting is an easy job. It's space saving, measuring 15.4H x 10.3W x 2D. Plus it has a stylish, modern design that blends in any decor. Please verify it is the right size for you 9kW240V pipes fittings 12 NPT..

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 17 x 17 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. Save up to 50 in water heating costs according to the Department of Energy. EcoSmart ECO 27 Sizing Refer to the sizing map. Requires 3x40 AMP Double Pole Breaker, 27-kilowatt tankless electric water heater ideal for providing hot water for whole home applications provides between 2.7 and 6.5 gallons-per-minute depending on the inlet water temperature refer to the sizing guide to select the proper solution. Warranty and Certifications Limited Lifetime Warranty on electronics, exchanger and element UL-499 certified ETL Listed. Required Breaker Quantity Three 40 Amp Double Pole. Recommended Electrical Panel 200 Amps. 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.

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.

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.