Top 10 On Demand Electric Water Heater – Water Heaters

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1. BOSCH

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Eliminate Time for Hot Water, Shelf, Wall or Floor Mounted, Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon ES2.5

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BOSCH #ad - Easily mounted: 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.

Amps 12a, volts VAC 120 Convenient hot water heater: 2. 5 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Dimensions : 13. 75 w x 13. 75 h x 1075 d inches. Long lasting quality: this electric water heater is easy to maintain and has premium glass-lined material for a long service life. Independent installation: 36-37" cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source. Thermal efficiency is 98%. Fast recovery rate: eliminates long waits for hot water at your sink, get on demand hot water at your every need supplies up to 2 sinks at a time.
BrandBOSCH #ad
ManufacturerBOSCH THERMOTECHNOLOGY #ad
Height13.75 Inches
Length13.75 Inches
Weight15.5 Pounds
Width10.75 Inches
Part Number7738004996
Model7738004996
Warranty6 year warranty on unit, 2 year warranty on parts

2. EcoSmart

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EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

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EcoSmart #ad - Patented self Modulating Technology and design. Ecosmart tankless water heaters are 99. 8-percent energy efficient. Uniform Energy Factor:098. Never run out of hot water with an ECOSMART tankless water heater. Lifetime warranty. Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater.
BrandEcoSmart #ad
ManufacturerEcosmart #ad
Height11.5 Inches
Length3.75 Inches
Weight6.5 Pounds
Width8 Inches
Part NumberECO 11
ModelECO 11
WarrantyLifetime Warranty on electronics, exchanger and element. Warranty only covers cost of heater; does not cover labor or any incidental damages.

3. ECOTOUCH

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On Demand Hot Water Heater Digital Display 5.5kW,Electric Instant Hot Water Heater,Overheating Protection, Tankless Water Heater Electric 240V, Black

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ECOTOUCH #ad - This black model does not comes with Remote control, useful for installation under sink. Time to get rid of those "lukewarm" toys. Please verify it is the right size for you: 5. [email protected]; dimensions 11" x 7. 5" x 2. 35"; pipes fittings :1/2" NPT. Safe and durableapplied with multiple protection devices, every piece goes through strict tests to ensure 100% safe.

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. Convenient usethe tankless water heater comes with digital display & touch control panel so temp setting is easy job. Instant & sufficient hot waterapplied with 5. 5kw heating system, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor terrible temp up & down, the electric water heater supplies instant, perfect companion for sinks. Optimal energy efficiency of 98% saves considerable electric charge.

Point of usethe sleek tankless water heater is compact as an oatmeal box, bar, making it possible to install anywhere close to outlet and avoid energy waste. Approval by etl and qualifies for UL, you can expect outstanding performance for years to come. Smart self adjustmentthe hot water heater adjusts power input based on flow rate and temp setting in real time. For example, thus you still get ideal temperature instead of scalding hot water, less power will be applied by the system when waterflow reduced, which means comfortable experience.
BrandECOTOUCH #ad
ManufacturerECOTOUCH #ad

4. Rheem

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Rheem RTEX-18 18kW 240V Electric Tankless Water Heater, Gray, small

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Rheem #ad - Most advanced self-modulation, adjust power to meet hot water demand. Threaded for easy replacement, simple installation, digital temperature display. Durable copper immersion two heating elements, field Serviceable. Flow rate- up to 4. 4 gpm. External digital thermostatic control with LED display +/1 degree accuracy. Simple installation – bottom 3/4 inch NPT water connections.
BrandRheem #ad
ManufacturerRheem #ad
Height14.5 Inches
Length18.25 Inches
Weight14.8 Pounds
Width3.5 Inches
Part NumberRTEX-18
ModelRTEX-18

5. Stiebel Eltron

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Eco, Stiebel Eltron Tankless Water Heater – Tempra 29 Plus – Electric, White, On Demand Hot Water, 23

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Stiebel Eltron #ad - 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. On demand a continuous and unlimited supply of hot water. Sleek design saves space and no venting required.
BrandStiebel Eltron #ad
ManufacturerStiebel Eltron #ad
Height14.5 Inches
Length4.63 Inches
Weight1 Pounds
Width16.63 Inches
Part Number239223
Model239223

6. EcoSmart

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112.5 Amps with Patented Self Modulating Technology,White, 27 KW at 240 Volts, EcoSmart ECO 27 Electric Tankless Water Heater

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EcoSmart #ad - Digital temperature control in 1-degree increments allows control of hot water; Activation Flow: 03 gpm. Prior to purchase & installation, 3 40 required breakers, 112. 5 maximum power amp, 240 volts, please verify that this model is the right size for your hot water needs and electrical requirements.

Save up to 12 cubic feet of storage space. Recommended electrical Panel: 200 Amps. Compact size saves valuable storage space, while the stylish and advanced design is pleasing to the eye and Copper and stainless components designed for efficiency, durability and easy replacement. Never run out of hot water with an ECOSMART tankless water heater.

Savings of up to 50% on water heating costs. Electrical requirements: 27 kW, 3 8 required wire. Amperage Draw:113 A. Dimensions :17H x 17W x 3. 625d inches ;pipes fittings :3/4 inch NPT. Copper and stainless components designed for efficiency, durability and easy replacement. Required breaker quantity: Three 40 Amp Double Pole. Digital temperature control in 1-degree increments gives users complete control of hot water.
BrandEcoSmart #ad
ManufacturerEcosmart #ad
Height17 Inches
Length3.63 Inches
Weight11 Pounds
Width17 Inches
Part NumberECO27
ModelECO 27
WarrantyLifetime Warranty on electronics, exchanger and element. Warranty only covers cost of heater; does not cover labor or any incidental damages.

7. Rinkmo

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Rinkmo Electric Tankless Water Heater 18KW 240V Instant Hot On Demand Residential Electric Water Heater for Bathroom Bathtub rv Whole House Shower Sink Small

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Rinkmo #ad - Save money save costno need to preheat before using instant tankless water heater. Easy to install and operation, press the button to switch between Fahrenheit/ Celsius. The 24kw tankless water heater requires 3 x 40 AMP breakers and 3 x 8 AWG wire, and the Min. Tipsplease notice that the 18kw tankless water heater requires 2 x 40 amp breakers and 2 x 8 awg wire, the min.

No sudden temp changes. Water Flow is 066gpm/2. 5l/min. No sudden temp changes. After using our rinkmo high efficient water heater, you will find your water Heating Costs Reduce Up to 60%, you can get hot water within 3s; Create heat without direct contact with metals, due to our heater is 99.88% energy efficient, no mineral buildup so you don't need to maintenance or fix it and replace the heater coils, No expensive maintenanc cost in the future. Stable water temp for whole house our smart modulating technology and formula to calculate the difference between the desired temp and current temp, adjusts power input based on flow rate and temp setting in real time by our temp sensors and flow sensors.

Stable water temp for whole houseour smart modulating technology and formula to calculate the difference between the desired temp and current temp, adjusts power input based on flow rate and temp setting in real time by our temp sensors and flow sensors. Compact size save spacerinkmo water heater only like a small suitcase, set temp by turning the button, save your space and giving more to your living area. Water flow is 0
BrandRinkmo #ad
ManufacturerRinkmo #ad
Height17 Inches
Length13.12 Inches
Width3.12 Inches
Part NumberEI18
ModelEI18

8. ECOTOUCH

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Tankless Water Heater Electric ECOTOUCH 9KW 240V on Demand Water Heater Self-Modulating Instant Hot Water Heater Point Of Use Water Heater ECO90 Black

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ECOTOUCH #ad - Approval by etl and qualifies for UL, you can expect outstanding performance for years to come. And unique heating element avoids any corrosion inside pipes so as to extend service lifespan. Smart self modulationthe on demand electric water heater eco90b adjusts power input based on flow rate and temp setting in real time.

Instant & sufficient hot waterapplied with 9kw heating system, perfect companion for sinks, the electric tankless water heater ECO90B supplies instant & endless hot water of 116℉or higher temp, no waiting for preheat nor temperature fluctuations, bringing you perfect experience of comfort and relaxing. Plus it has a stylish, modern design that blends in any decor. It's space saving, measuring: 15. 4″h x 103″w x 2″D. 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. Upgraded heating systemfeaturing micro-computer control and patent heating technology, ECO90B electric water heater promises no “cold water sandwiching”. Please verify it is the right size for you: [email protected]; pipes fittings: 1/2" NPT.
BrandECOTOUCH #ad
ManufacturerECOTOUCH Appliances #ad
Height2.05 Inches
Length15.74 Inches
Width10.24 Inches

9. Rheem

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Gray, Rheem RTEX-24 24kW 240V Electric Tankless Water Heater

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Rheem #ad - Bottom 3/4" nPT water connections. Self-modulating power control. On/off dial control with adjustable digital temperature display. On demand, consistent and continuous hot water. 24kw model flow rate: up to 5. 9 gpm for rtex-24.
BrandRheem #ad
ManufacturerRheem #ad
Height17.63 Inches
Length18.25 Inches
Weight17.8 Pounds
Width3.5 Inches
Part NumberRTEX-24
ModelRTEX-24

10. Thermoflow

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Thermoflow 24KW at 240 Volts Tankless Water Heater Electric, On Demand Instant Hot Water Heater with Self-Modulating Temperature Technology, CSA Certified Wall Mounted

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Thermoflow #ad - Energy and cost saving - heating water only when it's needed with heating efficiency up to 99%, savings of up to 50% on water heating costs; minimal activation flow rate 066gpm. Breakers and wire are NOT included; 24months warranty and timely customer service support.

Electrical requirements: 24kW at 240V. Lcd digital display shows output temperature, which allow you to adjust temperature in 1-degree increments; temperature range 104-167°F. Required breakers: 2 x 2-pole 60 AMP. On demand endless hot water for whole house - instant hot water tankless water heater, constant supply of hot water whenever and however long you need, elimiate waiting time and never run out of hot water; Flow rate 3.

6gpm at 45°F temp. Rise and 2. 6gpm at 65°F temp. Rise. Self-modulating temperature technology of germany - use only neccessary energy to heat water to temperature of your needs, also ensure steady output temperature despite of flow fluctuation. Required wire: 2 x 8AWG. Notes — please verify it's the right size for you: dimensions: 18. 6" x 10" x 4.
BrandThermoflow #ad
Manufacturerthermoflow #ad