bosch water heater electric buyer’s guide for 2020

All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best bosch water heater electric on the market. We then delved into these bosch water heater electric further and put together detailed reviews so that you can easily pick the best bosch water heater electric for your needs.

Best bosch water heater electric

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Best bosch water heater electric reviews

1. Bosch Electric Tankless Water Heater - Eliminate Time for Hot Water - Easy Installation, 7.2 kW

Feature

CONVENIENT TANKLESS HOT WATER HEATER: 3.2 kW output tankless electric water heater eliminates long waits for hot water at point-of-use
EASY INSTALLATION: Easily install under any bathroom or kitchen sink and get on demand hot water at your every need
SPACE SAVING: Mounts on wall vertically or horizontally and is space saving, ultra-compact, and lightweight
IMPORTANT INFORMATION: Unit operates on 220-Volt at 84-Percent of capacity and on 208-Volt at 75-Percent of capacity
GREAT EFFICIENCY: 98% efficient with minimal stand-by loss. Water pressure range of 10-150 PSI

Description

The Bosch US7 Tronic 3000 electric tankless water heater is designed to provide an endless supply of hot water to kitchen, bathroom, and handwashing sinks. This 7.2 kW electric heater eliminates long waits for hot water by using a dual chambered copper heat exchanger. The unit runs at 98% thermal efficiency, so stand-by loss is therefore minimal. Plus, it mounts on the wall in any direction and is compact and lightweight, making it a great choice for a variety of spaces. This item requires professional installation and hardwiring. With its top performance specifications and versatility, the US7 Tronic 3000 is a great way to get the hot water going in kitchens, offices, at warehouses, service stations, stores, and concession stands.

2. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon (ES4) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

Feature

4 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Dimensions : 13.75 x 13.75 x 13.50 inches
Electric water heater is easy to maintain and has glass-lined tank for long service life
36-37" cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source
Fast recovery rate eliminates long waits for hot water at your sink
Can be shelf, wall or floor mounted (bracket included); Simply tap into the cold water line and install the water heater directly at the sink to provide hot water

Description

Get hot water where it's needed, when it's needed with the Bosch ES4 Tronic 3000 T Electric water heater. This 4-gallon capacity point-of-use mini-tank fits right under your sink and provides a practical and effective solution to your hot water needs. This smaller model can be plugged right into a 120-volt outlet with the 36-37" cord, or can be installed in-line with a larger hot water source to provide "on-demand" use. The glass-lined tank offers great insulation and added durability, while the heater's fast recovery rate eliminates long waits for hot water. An external dial allows you to easily control the temperature range, and the temperature-and-pressure relief valve enhances your safety. The ES4 Tronic 3000 T from Bosch has a sleek and attractive exterior design that blends in seamlessly with existing dcor when installed in a visible location, making this heater a great option in any room. Water Heater measures 13.75" H x 13.75" L x 13.5" D and weighs 17.3 lbs.

3. Camplux ME25 Mini Tank Electric Water Heater 2.5-Gallon with Cord Plug,1.5kW at 120 Volts

Feature

2.5-gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it
Electric water heater is easy to maintain and has glass-lined tank for long service life
Thermostat Control allows adjustment of water temperature.High Limit device provide protection while overheating.
Plugs into 120 volt outlet for independent installation or in-line with a large hot water source.(Max. water pressure is 150 PSI,CSA listed Temperature & Pressure relief valve included)
Can be shelf, wall or floor mounted ; Simply tap into the cold water line and install the water heater directly at the sink to provide hot water

Description

Features -
1. Stores up to 2.5 Gallons of Water to supply hot water where you need it.
2.Save water by eliminating the wait for hot water to reach the faucet.
3.Easy installation.Simply tap into the water line and install the heater directly at the sink. No need for costly recirculating lines and pumps.
4.The glass-lined tank offers great insulation and added durability, while the heater's fast recovery rate eliminates long waits for hot water.
5.An external dial allows you to easily control the temperature range, and the CSA listed temperature-and-pressure relief valve enhances your safety.
6.A sleek and attractive exterior design that blends in seamlessly with existing decor when installed in a visible location, making this heater a great option in any room.
7.Water Heater measures: 14.5"" H x 11.75"" L x 10.38"" D;Weighs: Approx.20 lbs.

Important Tips -
1.Install the Temperature & Pressure Relief Valve supplied with the water heater, but DO NOT over tighten!
2.Before plugging in the water heater power cord into an outlet, be sure the system is completely charged with water and all air is removed.
3.This water heater is designed for only 110-120V electrical dervice! DO NOT connect to a higher or lower voltage.
4.Before servicing or cleaning the water heater, disconnect the power cord from the electrical outlet.
5.DO NOT Tamper with the reset button to override overheating shut down.
6.Please read the instruction manual carefully before you install or using the water heater!

What's in the Box
1 x UL listed Camplux ME25 mini tank electric water heater unit
1 x CSA & ASME listed temperature & pressure relief valve
1 x accessories package2 anchors & 2 mounting hooks
1 x instruction manual

Inquiry & aftersales service: [email protected]
Serivce Hotline: 857 222 5033

4. Ariston Andris 4 Gallon 6 Year 120-Volt Corded Point of Use Mini-Tank Electric Water Heater

Feature

Compact designed 4 Gal. mini tank
Provides instant hot water at point of use
6-year limited warranty on tank, 2-year warranty on parts
1440-Watt heating element draws 12 Amp
65F-161F temperature range

Description

The Ariston Andris 4 Gal. 6-Year Corded 120-Volt Point of Use Mini-Tank Electric Water Heater has a mini tank that eliminates the long trip through pipes that water usually has to take from the water heater to the sink. This powerful, yet compact water heaters purpose is to provide you with hot water, when and where you need it. Installation has never been easier, with a simple tap into a cold water line and a standard 120-Volt outlet. The mini tank is perfect for smaller properties including, in- law suites, kitchenettes, pool houses, garages and can even be used for commercial applications like stores, offices and bathrooms. Created with versatility in mind, the mini tank can be wall mounted with the brackets provided or placed on the floor to fit your desired space. This highly efficient water heater boasts environmentally safe foam insulation and also comes with a durable titanium glass lined tank backed by a 6-year limited warranty.

5. Ariston GL4S Electric Mini-Tank Water Heater

Feature

Point-of-use 4-gallon mini-tank water heater
Provides instant hot water for your sink's faucet
No hard wiring needed, simply plug into an outlet; installs independently or with a larger water-heating source
120 volts, 1500 watts
Measures 14-by-14-by-12-1/4 inches; weighs 17 pounds; 1-year limited parts warranty, 6-year limited heat exchanger warranty

Description

Bosch Ariston GL4S (Ariston GL4) Electric Mini-Tank Water Heater - Installing an Ariston electric mini-tank water heater under the sink puts hot water right where you need it -- at the point of use. Easy installation. Simply tap into the cold water line and install the water heater directly at the sink. Plugs directly into a standard 120 volt outlet. And when you want to eliminate the wait for hot water but need more volume, install the Ariston water heater in-line with a larger hot water source. The Bosch Ariston GL4S (Ariston GL4) keeps 4 gallons of hot water ready to go and draws only 12.5AMPS. A Pressure relief valve is included. The Bosch Ariston GL4S is a replacement for the Ariston GL4, but please note that the GL4S is 13.5" deep while the Ariston GL4 was only 12.25" deep.

The new Ariston GL4S has many new improvements over the older Ariston GL4. The Ariston GL4 has a new temperature adjustment knob on the front of the unit to raise and lower the temperature from 65 Deg F to 145 Deg F while on the older Ariston GL4 you would have had to remove the blue oval cover to access the temperature control knob.

The Ariston GL4S also has a new improved thermostat that features a new sensing probe that is attached to the thermostat and inserts into the cavity of the new element so the heater can adjust temperatures quicker and maintain a more consistent heat.

6. American Standard CE-12-AS 12 gallon Point of Use Electric Water Heater

Feature

Heavy gauge Steel tank
Inner Dura glas TM lined tank fired at 1,600f for optimum protection from the effects of corrosion
Factory installed Brass drain valve on all models allows for easy draining of the unit which reduces sediment deposits extending tank life
Factory installed Brass temperature/pressure relief valve
American standard point-of-use electric water heaters are all certified at 300 psi test pressure and 150 psi working pressure. All tanks are also 100% hydrostatically tested at the factory

Description

American standard water heaters point-of-use electric models are the ideal solution for hot water requirements in locations where in it is not practical to run long hot water pipes. These models can be installed in spaces under cabinets, counters, mop sinks or in other confined areas. Residential applications come with a 6 year limited tank and parts warranty. Commercial applications come with a 3 year limited warranty on the tank, and a 1 year parts warranty.

7. ECOTOUCH Tankless Water Heater Electric, 1.5 GPM On Demand Hot Water Heater with Remote Control Digital Dispaly Energy Efficient 5.5kW at 240V, Black

Feature

INSTANT & SUFFICIENT HOT WATERApplied with 5.5KW heating system, the electric water heater supplies instant, consistent and endless hot water of 116or 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 ADJUSTMENTThe 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 USEThe 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 DURABLEApplied 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 USEThe 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.

Description

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.

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 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 67F to 109F @ 1.2 GPM

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)

8. Bosch Electric Tankless Water Heater

Feature

12 kW output tankless electric water heater eliminates long waits for hot water at point-of-use
Easy installation under bathroom or kitchen sink
Features thermostatic control for easy tempurate output adjustments
98% efficient with minimal stand-by loss. Water pressure range of 10-150 PSI
Unit is only designed to operate on 240-Volt

Description

The Bosch US12 Tronic 3000 electric tankless water heater is designed to provide an endless supply of hot water to kitchen, bathroom, and handwashing sinks. This 12 kW electric heater eliminates long waits for hot water by using a dual chambered copper heat exchanger. The unit runs at 98% thermal efficiency, so stand-by loss is minimal. This model features on-unit thermostatic control, so you can set the water temperature to your desired range. Plus, it mounts on the wall in any direction and is compact and lightweight, making it a great choice for a variety of spaces. With its top performance specifications and versatility, the U12 Tronic 3000 is a great way to get the hot water going in kitchens, offices, at warehouses, service stations, stores, and concession stands. This item requires professional installation and hardwiring and is only designed to operate on an electric voltage of 240.

9. Ecosmart POU 3.5 Point of Use Electric Tankless Water Heater, 3.5KW@120-Volt

Feature

1 Year warranty
Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
Never run out of hot water with an ECOSMART tankless water heater
Sleek and compact design with digital output temperature display
ECOSMART tankless water heaters are 99.8-percent energy efficient

Description

This electric tankless water heater is a true Point of Use Model because it is specifically designed for under the sink, single applications with a maximum flow rate of 0.5-Gallon per minute (gpm) and includes a 0.5 gpm sink aerator. This heater is flow controlled, meaning the temperature will adjust according to flow rate. It is the smallest sized Ecosmart electric tankless model and should not be used to run anything more than one sink at a time or used in areas where inlet water temperature is lower than 57F. At this inlet temperature the ECO POU 3.5 can heat 0.5 gallons per minute to 105F. Its compact size allows for under the sink installations. The Point of Use models are ideal for: Wet Bars, Strip Malls, Doctor's Office, Boats, Recreational Vehicles (RVs), Bathroom Sinks. When sized properly this water heater will provide endless hot water. Prior to purchase and installation please verify this model is the right size for the expected demand and electrical requirements. The Eco POU 3.5 requires a minimum 100 amp electrical panel for installation with (1) 30 amp single pole breaker connected to #10 awg wire. Plumbing connections are 1/2" NPT. For additional assistance please feel free to contact our support center at 877-474-6473. TROUBLE SHOOTING STEP: When the water is not hot enough, please slow down the flow of water to increase temperature!

10. Rheem 240V 2 Heating Chambers RTEX-18 Residential Tankless Water Heater, small, GREY

Feature

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
Simple installation - bottom 3/4 inch NPT water connections
Threaded for easy replacement, simple installation, digital temperature display

Description

Professional classic tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications

Conclusion

All above are our suggestions for bosch water heater electric. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using bosch water heater electric with us by comment in this post. Thank you!