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Nowadays, there are so many products of durable hot water heater in the market and you are wondering to choose a best one. You have searched for durable hot water heater in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings durable hot water heater which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
43,588 Reviews Scanned
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
- Copper and stainless components
- 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
Product Description
This Smart Technology electric tankless water heater is configured as a “whole home” model for climates where incoming water temperature is 62°F and above. The ECO 18 is capable of heating over 2.5 gallons per minute, which is the equivalent of one water saver shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 62°F, and an output setting of 105° F. Two showers emitting no more than 1.5 gpm each can be run simultaneously when incoming water temperature is above 70° F. Digital temperature control allows you to set your temperature in increments of 1°. All tankless water heaters are sized based on flow rate and temperature rise, and there is a direct relationship between the two. So if used in a cold area requiring a high temperature rise, it will be more limited in the amount of fixtures (gallons per minute) it can heat at one time compared to a warmer climate. However, when sized properly it will provide endless hot water and only consume the energy needed, giving the user complete control. Prior to purchase and installation please verify this model is the right size for the expected demand and electrical requirements. The ECO 18 requires a minimum 150 amp electrical panel for installation with (2) 40 amp double pole breakers connected to (2) sets of #8 awg wire. Plumbing connections are 3/4″ NPT. For additional assistance please feel free to contact our support center at 877-474-6473.
From the Manufacturer
This Smart Technology electric tankless water heater is configured for climates where incoming water temperature is 62 Degree F and above. The ECO 18 is capable of heating over 2.5-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 62 Degree F. Two showers can be run simultaneously when incoming water temperature is above 70 Degree F in warmer climates such as South Texas, South Florida, New Mexico, Arizona and South California. These models come with a digital temperature control that allows you to set your temperature in increments of 1 Degree. Prior to purchase and installation please verify this model is the rights size for your hot water needs and electrical requirements.
A.B Crew 110V Tankless Electric Hot Water Heater Faucet Kitchen Heating Tap Water Faucet with LED Digital Display(Big Under Inflow)
- A must-have for housewife: Your hands won’t feel cold when washing dishes or doing the laundry. Of course,washing face and brushing teeth with warm water every morning are great enjoyments.
- Please Note: When you receieve the water heater, please do not test it in your hands, you need install it well and then test, or it will be dangerous. Please operate it according to the instructions.
- Material: H59A level environmental refined copper + ABS engineering plastics. ABS engineering plastics, high temperature resistant, soft and strong, not easy to burst high shape stability. Strong anti-stamping, UV radiation, so the product is not easy to aging security is more durable and lasting.
- 4 types to choose: Big Under Bend, Small Under Bend, Big Lateral Bend, Small Lateral Bend. In general, to say at least, temperature at about 20 degrees to 40 degrees in winter & 30 degrees to 50 degrees in summer, depending on the quantity of flowing water.
- ATTENTION:Please PULL THE PLUG when under freezing weather condition. Otherwise the ice water would open the power and heat itself automatically, the electronic thermal faucet would burn-out by the blocked hot water, even cause spontaneous combustion in extremely serious conditions. PLEASE NOTE that warranty will not be provided in case of the above-mentioned circumstances.(THIS PRODUCT IS STRICTLY PROHIBITED FOR OUTDOOR USE.)
1.Kitchen, toilet, etc …All Can Use, Convenient, Simple, Easy To Install
2.4 types to choose: Big Under Bend, Small Under Bend, Big Lateral Bend, Small Lateral Bend. 3.Voltage: 110V/50HZ
4.Power: 2000W
Description:
1.Power unified are the 2000-watt. Temperature at about 30 degrees to 40 degrees in winter; Temperature at about 30 degrees to 60 degrees in summer. 2.ABS engineering plastics, high temperature resistant, soft and strong, not easy to burst, high shape stability, strong anti-stamping, UV radiation, so that the product is not easy to aging, security is more durable and lasting
Features: Product Name: Heating water faucet
The main material: H59A level environmental refined copper + ABS engineering plastics
The inlet way: under the influent Surface treatment: multiple plating
Spool: Diamond level Ceramic spool Heating tube: high-purity copper liner heating element
Rated voltage: 110V/50HZ Rated Power: 2000W
Working pressure :0.04-0 .5 MPA Waterproof grade: 1PX4
Diameter: General diameter Cord Length: about 1.5 m
Plug type: designed.the GN – 901
Tankless Water Heater Electric ECOTOUCH 9KW 240V On Demand Water Heater Self-Modulating Instant Hot Water Heater ECO90 White
- 【INSTANT & SUFFICIENT HOT WATER】 Applied with 9kW heating system, the electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor fluctuations in temperature, perfect companion for sinks and shower.
- 【SMART SELF ADJUSTMENT】The hot water heater adjusts power input based on flow rate and temp setting in real time. For example, less power will be applied by the system when waterflow reduced, thus you still get ideal temperature instead of scalding hot water, which means comfortable experience. Optimal energy efficiency of 99.8% saves considerable electric charge.
- 【UPGRADED HEATING ELEMENT】The ECO90 hot water heater is applied with micro-computer control and patent heating technology. Water is completely separated from electricity by cast aluminum module. It guaranttes no”cold water sandwiching” and avoids any corrosion inside pipes so as to extend service life.
- 【SAFE AND DURABLE】Applied with multiple protection devices, every piece 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 USE】The ECO90 tankless water heater comes with digital display & touch control panel so temp setting is easy job. It’s space saving, measuring: 15.8″ H x 11.1″ W x 3.1″ D. Plus it has a stylish, modern design that blends in any location. Please verify it is the right size for you: 9kW@240V
- pipes fittings :1/2″ NPT.
Rheem 240V 2 Heating Chambers RTEX-18 Residential Tankless Water Heater, small, GREY
- 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
Professional classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications
Tankless Water Heater Electric ECOTOUCH 9KW 240V on Demand Water Heater Self-Modulating Instant Hot Water Heater Point Of Use Water Heater ECO90 Black
- 【INSTANT & SUFFICIENT HOT WATER】 Applied with 9kW heating system, the electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor fluctuations in temperature, perfect companion for sinks and shower, bringing you an experience of comfort and relaxing.
- 【SMART SELF ADJUSTMENT】The hot water heater adjusts power input based on flow rate and temp setting in real time. For example, less power will be applied by the system when water flow reduces, thus you still get ideal temperature instead of scalding hot water, which means comfortable experience. Optimal energy efficiency of 99.8% saves considerable electricity charge.
- 【UPGRADED HEATING SYSTEM】The ECO90 hot water heater is applied with micro-computer control and patent heating technology. Continuous and precise heating guarantees no“cold water sandwiching” . And unique heating element avoids any corrosion inside pipes so as to extend service life.
- 【SAFE AND DURABLE】Applied with multiple protection devices, every piece 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 USE】The ECO90 tankless water heater comes with digital display & touch control panel so temp setting is an easy job. It’s space saving, measuring: 15.74″H x 10.24″W x 2.05″ D. Plus it has a stylish, modern design that blends in any location. Please verify it is the right size for you: 9kW@240V
- pipes fittings: 1/2″ NPT.
Thermoflow Electric Tankless Water Heater, Point of Use Hot Water Heater for Sinks, 3.5kW at 240 Volts, Wall Mounted
- ➤ TANKLESS – Save up to 60% on your water heating cost with an Thermoflow electric tankless water heater .Distribution, start-up and technical systems losses as well as circulation and storage losses are eliminated.
- ➤ ENDLESS HOT WATER – No need to preheat before using.As soon as you open the tap, the water flows with your desired temperature.High efficient,saving energy.
- ➤ COMPACT DESIGN – Super compact designed, even smaller than a shoe box .Wall-mounted design frees up floor space for more storage, easy to install into washbasin and other tight spaces!
- ➤ EXCEPTIONALITY DURABLE – Instant hot water thanks to rapid and maintenance-free bare wire heating systems. High quality alloy bare heating element has good corrode resistance and acid-resisting,with longer lifespan, instantaneous heating efficiency up to 99%.
- ➤ NOTES – Please verify that this model is the right size for your hot water needs and electrical requirements before purchase & installation. Dimensions:7.6″ x 5.4″ x 2.6″
- Weight: 1.8 lbs
- Pipes fittings :1/2” NPT, Electrical requirements: 3.5 kW, 240 volts, Nominal pressure: 90PSI. Nominal current:20A. Required breakers:1x 2-POLE 25A. Required wire: 1 x 12 AWG . ( Breakers and wire are NOT included )
FEATURES –
◆ Saves Energy and Money
The Thermoflow Elex 3.5 electric tankless water heater is adopt to advanced technology of Germany.Changing to this Elex 3.5 means there are no standby losses. No need to preheat before using, the hot water will come out from the heater instantly after you turn on the water heater,you only need to stop it immediately after using,no any waste for water or electricity.
◆ Unlimited Hot Water
Instant hot water thanks to rapid and maintenance-free bare wire heating systems.Because a Thermoflow heats water only when it is used, and for as long as it is needed, there is an endless supply of hot water. Nobody runs out of hot water .
◆ Space Saving
A Thermoflow Elex 3.5 tankless water heater completely replaces a conventional tank heater, yet takes up considerably less space, saving valuable living space and providing endless hot water on demand.
◆ Two Options for Applications
The Elex3.5 model can be used for two different applications:Act as primary heater, just connect the inlet with cold water directly, and connect the outlet with mix tap; Act as booster heater, just connect the inlet with the outlet of storage tank,and connect the outlet with mix tap, more fast heating, higher flow rate, saving your time.
USING TIPS –
- The device must be filled with water before connection to the electrical supply!
- Make sure the min pressure of your water supply system reaches 7.3 PSI.
- Please read the instruction manual carefully before you install or using the water heater !
PACKAGE INCLUDES –
1X Thermoflow 3.5kW electric tankless water heater
1X plastic bracket
1X bag of installation accessories (2 gaskets,2 anchors,2 screws)
1X instruction manual
Inquiry & aftersales service: [email protected]
Hotline:＋1（844）334-4203
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater
- 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 – 3 foot electric cable and 1/2 NPT adapters included
- side 1/2 inch Compression water connections
- 99.8% energy efficient. External controls to adjust temperature in increments of 1°f. Water-Saver Shower Head – 1.5 GPM
- Threaded for easy replacement, simple installation, digital temperature display
- 54 A
Professional classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications
Rheem 240V 3 Heating Chambers RTEX-24 Residential Tankless 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 three heating elements, field Serviceable
- Simple installation – bottom 3/4 inch NPT water connections.Threaded for easy replacement, simple installation, digital temperature display
- Flow Rate: up to 5.9 GPM
Professional classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications
Thermoflow Electric Tankless Water Heater, Instant Hot Water Heater with Self-Modulating Temperature Technology, 12kW at 240 Volts
- [Tankless & Energy Saving]Upgrade heating technology, faster heat transfer, higher energy efficiency. No need to preheat before using. As soon as you open the faucet, the hot water comes out with your desired temperature. Savings of up to 50% on water heating costs.
- [Precision thermostat & LED Display] With the most advanced, self-modulating temperature technology of Germany, backlit LCD digital temperature selection in 1 degree increments gives users complete control of hot water. Our exclusive Electric Temperature Control (ETC) ensures a steady output temperature even if flow rates vary up or down. Temperature range from 32 °F to 140 °F.
- [On Demand Endless Hot Water] Having an on demand water heater also means that you can never run out of hot water. Activation flow is 0.6 GPM.
- [Exceptionally Durable] High quality stainless steel heating element has good corrode resistance and acid-resisting, with longer lifespan, instantaneous heating efficiency up to 99%.
- [Stylish & Compact Design] Please verify it is the right size for you. Dimensions:13.6″ x 7.9″ x 4.8″
- Weight: 5.4 lbs
- Pipes fittings :1/2 inch NPT, Nominal pressure: 115PSI. Electrical requirements: 12 kW, 240 volts. Nominal current: 50A. Required breakers:1 x 2-POLE 60 AMP. Required wire: 1 × 8 AWG. (Breakers and wire are NOT included)
FEATURES –
◆ Impressive Energy-Saving Performance
Because a thermoflow heats water only when it is used,unlike tank water heater , it has no standby losses, Savings of up to 50% on water heating costs. And for as long as it is needed, there is an endless supply of hot water. Nobody runs out of hot water in the shower, even if the showers run extra-long.
◆ Constant Temperature Output
Our exclusive Electric Temperature Control (ETC) ensures a steady output temperature even if flow rates vary up or down. Tankless electric water heaters from most manufactures don’t maintain a steady temperature if the incoming flow varies. A thermoflow always does.
Thermoflow tankless water heaters come with the convenience of a backlit LCD digital display and touch screen, making it easy to get hot water at the desired temperature from 32℉ (0℃), up to 140℉ (60℃) for commercial applications.
◆ Quick & Easy Installation
Our thermoflow tankless water heaters space-saving design that’s just a bit larger than a shoebox allows it to fit under the smallest places, easy installation in bathrooms, kitchens. It is also ideal for apartments as well as a wide range of business and industrial applications.
◆ No Venting Required
Thermoflow tankless water heaters are electric and require no venting. This allows for more flexibility when determining the best place for installation.
PACKAGE INCLUDES –
1X Thermoflow 12kW electric tankless water heater
1X mounting template
1X bag of installation accessories (1filter mat,4 spacers,4 gaskets,4 screws,4 anchor)
1X instruction manual
NOTICES: Please read the instruction manual carefully before you install or using the water heater !
Inquiry & aftersales service: [email protected]
Hotline:＋1（844）334-4203
Tankless Water Heater Electric Hot Water Heater, Compact Size Point-of-Use Instant No Standby Losses, Digital Display, with Shower Head/Water Valve/Pipe 1.8GPM 6.5 KW, 220~240V
- 【NOTE】Requires two 110V wires for normal operation.
- 【NOTE】Due to the unfair competition with the competitors , the comments section below has recently appeared untrue. because we are a small seller, we can only rely on the control of the product, bring good experience to customers! I believe the quality and time will prove everything, and we will surely update our products according to the Suggestions of the buyers
- 【ENDLESS WATER HEATER】3 seconds to get hot water without preheating. Instant consistent and endless hot water of the maximum temperature reach to 131 ℉. Tankless electric water heater on demand suits for sinks and bathroom( meet bathing needs except extremely cold winter such as 28℉).
- 【SMART INVERTER FOR ENERGY SAVING】The hot water heater built-in smart chip to scientifically calculate the minimum required power based on the water flow and temperature thus costing less energy and money. Save up to 70%. The water flow rate and temp is stable under chip’s control.
- 【SAFE DURABLE & LONGEVITY】Multiple safety protection functions protect you from the risk of scald, leakage or other injury. Premium tempered glass shell is corrosion resistant, high-grade and easy to wipe. This mini hot water heater is ideal for kitchen, bathroom, bar, school, hospital, community and hair salon.
- 【EASY TO USE】 The electric tankless water heater comes with digital display & touch control panel for visual setting. Shower head, water valve, pipes and other accessories are complete for quick installation without additional expenses or preparing time of accessories.
- 【COMPACT & POINT-OF-USE】It is surprised that this electric hot water heater can be installed 360°(no matter mounted horizontally, vertically & obliquely). Dimensions: 7.4″L x2.5″W x11.0″H
- 5.13lbs
- 1/2″NPT NPT. 6.5 kW, 220-240 volts. One-year warranty and 24H customer service support, feel free to contact us.
Color:BIS01-White (no remote control)
FEATURES
Instant hot water comes with powerful 6.5kW heating element, expect hot water for 3 seconds, perfect choice for sinks to provide endless hot water any time.
ENERGY SAVING
This tankless water heater avoids standby heat loss of those bulky storage water heaters, minimize energy waste and achieve 65% energy saving with help of its smart self adjustment technology.
HEALTHY WATER QUALITY
Traditional bulky water tanks store water for long time, causing bacterial growth and rust issue, time to get clean water via a tankless hot water heater. The ECOTOUCH unit separates water and electricity line so as to avoid issue of calcium deposits.
MULTIPLE SAFETY PROTECTIONS
Over temperature protection
Dry heating protection
Leakage protection
Water and electricity line separated
EASY INSTALLATION
Real compact design, water heater cooridates with scenes decor, above sink or under sink water heater, horizontally, vertically or obliquely installation. Comes with easy installation brackets, pipe fitting of 1/2″ NPT and 10AWG power cord(fixed to the unit) so you don’t to have to hire a plumber even if you can do it.
SPECIFICATIONS
Power: 6.5kW
Voltage: 240V~60Hz
Min. water flow to activate the unit: 0.475GMP
Max tempt rise from 67°F to 131°F @ 1.2GPM
Max. Amperage: 30A
Recommended wire size: 10AWG
Required circuit breaker : 1x 2-Pole 40 AMP
KINDLY NOTE
1.The equipment is mainly used for sinks, but also for showers.
2.The tankless water heater should be installed professionally.
3.Please read instruction manual carefully prior to installation and use!
Conclusion
By our suggestions above, we hope that you can found durable hot water heater for you.Please don’t forget to share your experience by comment in this post. Thank you!
