Top 9 ECO 18 Electric Tankless Water Heater – Water Heaters

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1. EcoSmart

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18 KW at 240 Volts with Patented Self Modulating Technology,White, Ecosmart ECO 18 Electric Tankless Water Heater

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EcoSmart #ad - Save up to 12 cubic feet of storage space. Digital temperature control in 1-degree increments gives users complete control of hot water. Copper and stainless components. The product is highly durable. 75 a. Manufactured in China. Save up to 60% on your water heating costs with the most advanced, self modulating technology available. Lifetime warranty for residential use. Never run out of hot water with an ECOSMART tankless water heater. The product is easy to use.
BrandEcoSmart #ad
ManufacturerEcosmart #ad
Height17 Inches
Length3.63 Inches
Weight14 Pounds
Width14 Inches
Part NumberECO 18
ModelECO 18
WarrantyLifetime Warranty on electronics, exchanger and element. Warranty only covers cost of heater; does not cover labor or any incidental damages.

2. EcoSmart

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

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EcoSmart #ad - Lifetime warranty. Patented self Modulating Technology and design. Ecosmart tankless water heaters are 99. 8-percent energy efficient. Uniform Energy Factor:098. 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.
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. Rheem

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

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

4. EcoSmart

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Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology

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EcoSmart #ad - Lifetime warranty. Ecosmart tankless water heaters are 99. 8-percent energy efficient. Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater. Patented self modulating Technology and design. Activation flow 03 gpm. 100 a. Never run out of hot water with an ECOSMART tankless water heater.
BrandEcoSmart #ad
ManufacturerEcosmart #ad
Height3.75 Inches
Length17 Inches
Weight11 Pounds
Width17 Inches
Part NumberECO 24
ModelECO24
WarrantyLifetime Warranty on electronics, exchanger and element. Warranty only covers cost of heater; does not cover labor or any incidental damages.

5. Rheem

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GRAY, Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater

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Rheem #ad - Durable copper immersion two heating elements, field Serviceable. Self-modulating power control. External controls to adjust temperature in increments of 1°f. Threaded for easy replacement, simple installation, digital temperature display 54 A. 99. 8% energy efficient. External adjustable digital thermostatic control with LED display +/1 degree accuracy. Water-saver shower Head – 1. 5 gpm. Simple installation – 1/2 NPT adapters included; side 1/2 inch Compression water connections. 13kw model flow Rate: up to 3. 17 gpm. 54 a.
BrandRheem #ad
ManufacturerRheem #ad
Height3.63 Inches
Length12.63 Inches
Weight0 Pounds
Width8.25 Inches
Part NumberRTEX-13
ModelRTEX-13

6. MAREY

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Small, White, Marey ECO150 220V/240V-14.6kW Tankless Water Heater with Smart Technology

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MAREY #ad - Etl approved. 5gpm/5Psi. Unit requires 220v~240v and 1 70 amp double pole breaker. Smart technology: easy management and simple adjustments on a LCD panel allows you to program the exact desired water temperature thereby optimizing energy consumption. Flow switch activation mechanism allows the unit to produce constant temperatures with as little as. Tankless water heaters provide an efficient hot water solution eliminating the stand-by energy consumption of conventional tank units.
BrandMAREY #ad
ManufacturerMarey #ad
Height14.2 Inches
Length8.7 Inches
Weight10.1 Pounds
Width3.5 Inches
Part NumberECO150
ModelECO150
Warranty5 years

7. MAREY

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Silver, Small, Marey ECO180 18kW 4.4 gpm 220V Self-Modulating Multiple Points Tankless Electric Water Heater for The Whole US Territory

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MAREY #ad - The 220v eco 18kw unit requires 2 50 amp breakers and must be installed by a professional plumber or electrician to ensure safety and quality. 0 gpm.

Tankless water heaters save energy because they use up to 60% less energy than conventional tank water heaters. In colder regions it is suitable to provide hot water to a shower at 2. German-designed with high quality stainless steel water channel and heating chamber. Recommended for 2 simultaneous showers 2. 0 gpm each in hot climates US Southern regions. Smart technology: easy management and simple adjustments on a LCD panel allows you to program the exact desired water temperature thereby optimizing electricity consumption. As a result, they are cost effective and.
BrandMAREY #ad
ManufacturerMarey #ad
Height16.1 Inches
Length11 Inches
Weight18 Pounds
Width3.5 Inches
Part NumberECO180
ModelECO180

8. Eemax

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Eemax EEM24018 Electric Tankless Water Heater, Blue

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Eemax #ad - Tankless water heaters provide a continuous Supply of hot water and only heats the water you need, when you need it. Compact size saves valuable storage space; Resistant and stylish with digital temperature control in increments of 1°F ranging from 80°F to 140°F.

Before purchase and installation, please verify that this EEM24018 is the correct size for your hot water needs. Rated pressure: 25psi minimum; 150psi maximum. The most advanced, self-modulating technology available, meaning the unit will adjust how much energy needs to be input based on how much hot water is needed. Instant, consistent and endless hot water.
BrandEemax #ad
ManufacturerEemax Inc. #ad
Height3.75 Inches
Length17 Inches
Width14 Inches
Part NumberEEM24018
ModelEEM24018
Warranty5 years for leaks and 1 year for parts

9. Sio Green

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Sio Green SIO18-220v/80A/18kW -Infrared Electric Tankless Water Heater, Instant Hot Water Heater, Corrosion Free, Free Maintenance

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Sio Green #ad - Save your bathroom or kitchen space with our compact water heater, kitchens or cabinets, including hotels, but can be also installed easily. The infrared heating design will heat only the water you use, thus allowing you to save time and money! Patented technology, no coil metallic elements, no corrosion, limescale deposit and calcium buildup.

No questions asked! what are you waiting for? Get yours now while supplies last! Adjust it to your exact needs effortlessly! our electric tankless hot water heater features Automatic Power Technology so you can easily tailor its performance to your family’s needs and saving the energy and only use what you need, which is ideal for any home application. The ergonomic size and simple yet innovative construction will allow you to install it almost anywhere, which is not only ideal for small bathrooms, stores or restaurants! As a result, which will in turn prevent corrosion, no maintenance! that’s right! Our tankless hot water electric heater will create heat without direct contact with metals, you will have to spend $0 on maintenance or replacements!.1

100% satisfaction or your money back! that’s our guarantee! if you are not 100% satisfied with your budget-friendly, space-saving and ultra-practical tankless water heater within 30 days, we will offer you a refund or a replacement. Hot water anytime you want without any hassle! the sio green premium tankless water heater is here to help you enjoy your hand wash or wash the dishes with warm water anytime you want without any fuss.
BrandSio Green #ad
ManufacturerSio Green #ad
ModelSio18