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Nowadays, there are so many products of electrical tankless hot water in the market and you are wondering to choose a best one. You have searched for electrical tankless hot water in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings electrical tankless hot water which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
ECOTOUCH Electric Tankless Water Heater Point-of-Use Hot Water Heater Digital Display for Energy Efficiency 5.5kW at 240V, White
- 【INSTANT & SUFFICIENT HOT WATER】Applied with 5.5KW heating system, the electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks. Time to get rid of those “lukewarm” toys.
- 【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 98% saves considerable electric charge.
- 【CONVENIENT USE】The tankless water heater comes with digital display & touch control panel so temp setting is easy job. Now turn on the tap and let the smart unit do the rest, you needn’t go through hard lesson about temp setting by a mixer tap without any hint. The Black model comes with Remote control, useful for installation under sink.
- 【SAFE and DURABLE】Applied with multiple protection devices, every piece goes through strict tests to ensure 100% safe. 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.
- 【POINT of USE】The sleek tankless water heater is compact as an oatmeal box, making it possible to install anywhere close to outlet and avoid energy waste. It can be mounted horizontally, vertically, obliquely, ideal for kitchen, bar, school, hospital, community and hair salon. Please verify it is the right size for you: 5.5kW@240V
- dimensions 11″ x 7.5″ x 2.35″
- pipes fittings :1/2″ NPT.
FEATURES
Instant hot water comes with powerful 5.5kW 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.
MULTIPLY 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 12AWG power cord(fixed to the unit) so you don’t to have to hire a plumber even if you can do it.
SPECIFICATIONS
Power: 5.5kW
Voltage: 240V~60Hz
Min. water flow to activate the unit: 0.475GMP
Max tempt rise from 67°F to 120°F @ 1GPM
Max. Amperage: 23A
Recommended wire size: 12AWG
Required circuit breaker : 1x 2-Pole 30 AMP
KINDLY NOTE
1.The unit is mainly for sinks, not for shower purpose.
2.The tankless water heater should be installed professionally.
3.Please read instruction manual carefully prior to installation and use!
PACKAGE INCLUDES
1X ECOTOUCH 5.5kW instant water heater
1X Instruction manual and warranty card
1X Installation accessories
1X Remote control(for Black model)
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
IRONWALLS 3KW 110V Mini Instant Water Heater Electric Tankless Hot Water Heater Under Sink Black for Kitchen Washing Basin Bathroom
- Specification: Material: Refined Brass. Rated Power: 3000W. Warm up time: Always Warm. Work pressure: 0.04Pa. Voltage/ Frequency: 110V/ 50HZ. Waterproof Grade: IPX4. Installation wire diameter: ≥2.5㎡ copper wire. Circuit breaker: >
- 32A.
- Durable, elegant and fashionable. Open and hot fast. Interface: high-quality brass material, can be directly connected to household water pipe, faucet metal hose, shower hose.
- Safe heater, electricity saving, water saving, no pollution, no exhaust gas. Built-in leakage protection device, Automatic power off if no water supply, over temperature or no working.
- Anti-leakage protection device, IPX4 anti-spray protection, anti-dry burning protection, water and electricity isolation protection, shell insulation protection and other safety measures.
- Note: 1. Please water first, then link the electricity when installing. 2. You’d better install this item vertically to ensure long service time.
Mini Instant Water Heater Electric Under Sink, 110V 3000W Hot Water Heater with LCD Digital Display for Hand/Face/Bowl Washing Kitchen
- 【3-5 seconds instant heating】 – 3-5 seconds high temperature, saving your time. The liquid crystal digital temperature display can adjust the water temperature freely according to the water flow, and the operation is simple. The water temperature range is 35-55 ° C, and the initial pressure is 0.4-0.6 MPa.
- 【Easy to install】 – Mini body, easy to install in the bathroom, kitchen, bathroom under the sink, only for hand washing / face / dishwashing, not for showers. Designed for low water flow use
- 【Ultra-safety】 – anti-leakage protection device, IPX4 anti-splash protection, anti-dry protection, hydroelectric isolation protection, house insulation protection and other security measures.
- 【Standard 1/2 interface】 – Standard 1/2 interface, can be directly connected to the household conventional hose connector / faucet metal hose / kitchen faucet hose.
- 【Important Precautions】 The working current needs to be: 30A-32A, so the 10th wire gauge and 32amp circuit breaker are required. Make sure your circuit breaker can withstand 30 amps of electricity, otherwise it won’t heat up and don’t work. Please run the heater at 110v / 120V, and wire requirements 2.5 square millimeters
- circuit breaker switch is greater than C32
- Otherwise, it is easy to cause tripping.
Description:
Anti-leakage protection device, leakage protector: device for automatic power-off when leakage
IPX4 anti-splash protection,
A number of safety measures such as anti-dry protection, hydropower isolation protection, and house insulation protection.
Built-in leakage protection device
Waterless automatic shutdown
Over temperature automatic shutdown
Automatic shutdown, not working
The heat lasts for three seconds
Features:
US plug: 110V, 3000W
Waterproof rate: IPX4
Rated voltage: 110V
Rated power: 3000W
Frequency: 50Hz
Rated pressure: 0MPa
Water temperature range: 35-55 °C
Heating material: 304 stainless steel
Starting pressure: 0.4-0.6MPa
Certificate: CE, CCC
Product Size: Approx. 13.5 x 6 x 16.5 cm / 5.31 x 2.36 x 6.59 inches
Packing weight: 1300g / 2.8lb
Installation method: Wall-Mounted
Traffic: Water flows out from below.
Included packages:
1 x mini water heater
1 x screw set
Tip:
When installing, be sure to pass the water first, then turn on the power.
The vertical installation of the product extends the life of the water heater.
This product is not suitable for outdoor use, such as motorhomes, dining cars, campers, etc. Because the outdoor water pressure does not meet the product requirements.
Similar items with 4 stars and above
Barbella Electric Hot Water Heater for Kitchen Bathroom Household- 8L Kitchen Huge-Tank Hot Water Electrical Hot Water Tankless 1500W 110V
- ❤Directly heating type with high efficiency and low power heating tube, which can take advantage of the thermal energy maximally. The temperature can be adjusted between 55℃-75℃ optionally, and the power will be off automatically when the set temperature is achieved.
- ❤Uses green environmental material, which is qualified for international standard, and satisfies difficulties of hot water supply for multiple places, easily solves issues such as face washing, bathing, vegetable washing and dish washing.
- ❤Can be installed in the kitchen, rest room, bathroom or any other places you want optionally because of its characteristics of small area, strong applicability and convenient installation.
- ❤Lightweight electric water heater with a perfect combination of inner quality and classical appearance, which applies for multiple demands of different families.
- ❤1500w and it has multiple installation methods. It is applicable for different water pressure of different areas, especially for families which are located on higher floors with low water pressure.
Similar items with 4 stars and above
Stiebel Eltron Tankless Water Heater – Tempra 15 Trend – Electric, On Demand Hot Water, Eco, White
- CONTINUOUS FLOW – Hot showers will never be interrupted again. Enjoy continuous, on-demand hot water with an unlimited supply, when you want it without wasting any energy when not needed.
- SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation.
- SILENT OPERATION – One electronic flow sensor activates the noise free water heater. Digital temperature display is easy to read, while the powerful solid copper interior heating system does the work.
- TEMPRA 15 TREND – This specific model is 14.4kW, 240V9/208V, requires a min. recommended household electric service of 100 A, and offers an output water temperature of 86˚ to 140˚F. Check our guides below to compare features of our various Trend and Plus models, each available in different kW levels.
- WARRANTIES INCLUDED – Stiebel Eltron’s top-rated electric tankless water heaters perform with the highest standards for comfort and reliability. Our 7-Year Leakage and 3-Year Parts Warranties are included with purchase.
The Stiebel Eltron Tempra 15 Trend Tankless Water Heater will typically use 15-20% less energy compared to conventional electric tank water heaters. Although, it’s possible to save significantly more energy depending on personal home usage habits. The difference is that conventional tank water heaters continually store hot water, and as a result, lose 15%-20% of the total energy consumed to the environment around them. This is called standby heat loss. Tank water heaters that use gas or oil are even less efficient, because they also lose heat through their vents to the outdoors. Our tankless water heaters do not need venting, and will not store hot water, waiting for you to use it. They operate on-demand to provide continuous and endless hot water when you need it, and not waste energy when you don’t. CERTIFICATIONS INCLUDE – ANSI/UL Std. 499, CSA Std. C22.2 No. 88, ISO 9001, WQA tested & certified against NSF/ANSI 372 for lead free compliance. TECHNICAL SPECIFICATIONS – Single Phase 50/60 Hz; Voltage: 240 V/208 V; Wattage: 14.4 KW/10.8 KW; Min recommended household electric service 100 A; Amperage draw: 2 x 30 A 2 x 26 A; Number and min. recommended size of circuit breakers: 2 x 30 A (DP); Number of runs and min. recommended wire size (copper): 2 x 10/2 AWG; Max. temperature rises: 65 F/49 F at 1.50 GPM, 43 F/37 F at 2.25 GPM, 33 F/25 F at 3.00 GPM; Min. water flow to activate unit: 0.50 GPM/1.9l /min; Weight: 16.1 lb/7.3 kg; Nominal water volume: 0.26 gal/1l; Max. inlet water temperature: 131 F/55 C; Working pressure: 150 PSI/10 BAR; Tested to pressure: 300 PSI / 20 BAR; Water connections: 3/4″ NPT.
Similar items with 4 stars and above
EASYG 110V 8L Electric Hot Water Heater Tankless 110V Kitchen Bathroom Home 55℃-75℃ USA
- 【Intelligent】It is a directly heating type with high efficiency and low power heating tube, which can take advantage of the thermal energy maximally. The temperature can be adjusted between 131℉-167℉/55℃-75℃ optionally, and the power will be off automatically when the set temperature is achieved
- 【Convenience】It can be installed in the kitchen, rest room, bathroom or any other places you want optionally because of its characteristics of small area, strong applicability and convenient installation
- 【applicability】Its total power is 1500w and it has multiple installation methods. It is applicable for different water pressure of different areas, especially for families which are located on higher floors with low water
- 【Safety and environmental protection】This product uses green environmental material, which is qualified for international standard, and satisfies difficulties of hot water supply for multiple places, easily solves issues such as face washing, bathing, vegetable washing and dish washing.
- 【Please Note】Please use it after adding water, do not dry boil without water, otherwise, the over-temperature protection will be opened and it can work normally after the overtemperature protection is reset.
Extensive applications
This is a lightweight electric water heater with a perfect combination of inner quality and classical appearance, which applies for multiple demands of different families.
This product uses green environmental material, which is qualified for international standard, and satisfies difficulties of hot water supply for multiple places, easily solves issues such as face washing, bathing, vegetable washing and dish washing.
It can be installed in the kitchen, rest room, bathroom or any other places you want optionally because of its characteristics of small area, strong applicability and convenient installation.
Easy to use
It is a directly heating type with high efficiency and low power heating tube, which can take advantage of the thermal energy maximally. The temperature can be adjusted between 86℉-149℉/30℃-65℃ optionally, and the power will be off automatically when the set temperature is achieved. Its total power is 1500w and it has multiple installation methods. It is applicable for different water pressure of different areas, especially for families which are located on higher floors with low water pressure.
Technical parameter
- Rated voltage: 110V 60HZ
- Rated power: 1500W
- Temperature adjustment scope: 131℉–167℉ / 55℃– 75℃
- Minimum water pressure: 0.02MPa
- Water-Proof level: IPX4
- Product demension: 11.4″x9.8″x15.7″ / 29x25x40cm
- N.W.: 6.6lbs / 3kg
- G.W.: 8.2lbs / 3.7kg
Package include
- 1x Body of Water Heater
- 1x Operation Manual
- 1x Pressure Relief Tube
- 1x Pressure Relief Valve
- 1x Screw Kit
Water Heater, 110V 3000W Mini Electric Tankless Instant Hot Water Heater with LCD Display for Bathroom Kitchen Washing (US Plug)(Red)
- Instant Water Heater—This is a high efficient water heater, which can heat the water to 30-45 degrees in about 5 seconds.(Considering the use environment in severe cold areas may not reach the maximum temperature of 55℃)
- LCD Digital Temperature Display—This mini electric water heater built in temperature sensor, can transmits the temperature in real time, and displayed on the screen, make the water temperature is clear at a glance.
- Automatic Temperature Control System—This mini electric water heater can freely adjust water temperature by water flow, the water heater will be automatically energized when the water flow is more than 0.6 liters, and automatically turn off when the water flow is lower than 0.4 liters.
- Compact Size Design—This mini electric water heater adopts compact size design, that is easy to install and can meet your various needs such as used in some narrow and small space in kitchen, bath room.
- Matters Need Attention—The operating current of this water heater is 32A, please ensure that you have the circuit breaker which can be used at 32A current, otherwise please do not buy.
Specification:
Material: Stainless Steel Shell
Color: Black, Golden, Red(optional)
Power: 3000W
Current: 25-32A
Voltage: 110V
Rated Frequency: 60Hz
Rated Pressure: 0.4-0.6Mpa
Waterproof Grade: IPX4
Temperature: 30-55℃(Considering the use environment in severe cold areas may not reach the maximum temperature of 55℃)
Installation wire diameter: 1.5-2.5mm² copper wire
Water pipe interface: G 1/2″ interface
Size: Approx. 20 x 10.5cm / 7.87 x 4.13inch
Packing list:
1 x Water Heater
2 x Fixing Screws
2 x Screws Protector
1 x Manual
Question:
Why the water is not hot?
1.The working current of our water heater is 25A-32A, and it require at least 1.5 square millimeters of wire. Please make sure that your circuit breaker can handle the 30amp, or it will not heat water.
2.The temperature is controlled by the size of the water flow. The Water Heater will be automatically energized when the water flow is more than 0.6 liters, and automatically turn off when the water flow is lower than 0.4 liters.
3.The heating temperature is between 30 and 55 degrees. If the water flow is large, the temperature will be low, and if the water flow is small, the temperature will be high.
Similar items with 4 stars and above
Electric Tankless Hot Water Heater, 110V 3000W Mini Tankless Instant Hot Water System with Leakage Protection and LCD Digital Display, for Hot Water Shelf, Wall or Floor Mounted (Red)
- ✿3 seconds that is hot, really thermostat without waiting,safe and intelligent, no water flow stops heating
- ✿It heats water as the water passes thru the unit, instant heating, so you can use the hot water as you like
- ✿Suitable for universal water pipe: 1 / 2 inch diameter (inflow or outflow)
- ✿Easy to install under the bathroom or kitchen sink for washing dishes, food, clothes, faces and other functions.
- ✿Various protections: Leakage protection, IPX4 waterproof, Dry heating protection, Water-electricity isolation, Auto power-off at inactive state, Over-temperature automatic power-off
Specifications:
– Plug: US Plug
– Color: Red, Gold
– Waterproof Rate: IPX4
– Rated Voltage: 110V
– Size: Approx. 13.5 x 6 x 16.5cm/ 5.31 x 2.36 x 6.59″
– Rated Power: 3000W
– Frequency: 50Hz
– Rated Pressure: 0MPa
– Water Temperature Range: 35-45℃
– Heating Material: 304 Stainless Steel
– Start-Up Pressure: 0.4-0.6MPa
Features:
3 seconds that is hot, really thermostat without waiting,safe and intelligent, no water flow stops heating
0.1 second automatic power-off when leakage
It heats water as the water passes thru the unit, instant heating, so you can use the hot water as you like
3800W output tankless electric water heater eliminates long time waiting
Constant temperature maintains the optimal water temperature for you
Easy to install under the bathroom or kitchen sink for washing dishes, food, clothes, faces and other functions.
Suitable for universal water pipe: 1 / 2 inch diameter (inflow or outflow)
Various protections: Leakage protection, IPX4 waterproof, Dry heating protection, Water-electricity isolation, Auto power-off at inactive state, Over-temperature automatic power-off
Package Included:
– 1 x Electric Water Heater
Similar items with 4 stars and above
Mini Electric Tankless Instant Hot Water Heater 3 Seconds Instant Heating With Lcd Digital Display For Bathroom Kitchen Washing110V 3000W (Golden)
- 【IMMEDIATE HEATING】No need to save water, just heat it after 3 seconds. Haofy mini tankless water heater provides a continuous flow of hot water, heating only the required water. One-button operation, easy to transport
- 【SAFE INSTANT WATER HEATER】Built-in leakage protection device, the tankless hot water heater automatically shut off without water. Our electric water heater automatically shuts down due to overheating, automatically shuts down when not working
- 【LARGE LCD DISPLAY】The water heater without water tank is equipped with a backlit LCD display and touch screen, which can easily take hot water at commercial temperatures from 86°F (30°C) to 131°F (55°C) for commercial applications
- 【CONATANT TEMPERATURE】This electrical temperature control device ensures a constant outlet temperature even if the flow rate changes up and down. This water heater can be installed in the kitchen, lounge, bathroom for washing dishes, food, clothes etc
- 【ENERGY CONSERVATION】Haofy efficient water heater can save water waiting for hot water to reach the faucet, reducing heating loss, saveing much energy and costs. Haofy tankless hot water heater comes with 180 days warranty with 30 days money back guarantee
- If any problem, just feel free to contact us
Conclusion
By our suggestions above, we hope that you can found electrical tankless hot water for you.Please don’t forget to share your experience by comment in this post. Thank you!
