EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
🔥 Endless Hot Water: Imagine stepping into a shower that never turns cold—thanks to the EcoSmart ECO 11, that dream is a reality. It's smart, too, adjusting on the fly to keep your water just right without wasting a drop.
🏠Space-Saving Design: Say goodbye to bulky tanks hogging your closet space. This little guy is 90% smaller and can tuck away almost anywhere—perfect for tight spots or when you just don’t want your water heater to be the centerpiece of your room.
💡 Energy Efficient: Here’s the kicker: it’s 99% efficient. That means it only heats water when you actually need it, unlike those old-school tanks that keep warming water like it’s going out of style (and driving up your bills in the process).
📏 Perfect Sizing: Whether you’re rinsing dishes or soaking in the tub, the 13-kilowatt model has got you covered, pushing out 1.3 to 3.1 gallons per minute. Just make sure to peek at the sizing guide—because nobody likes a cold surprise.
General specs
- Brand: EcoSmart
- Model: ECO 11
- Seller: Amazon
- Power: 13KW at 240 Volts
- Amperage Draw: 54 A
- Dimensions: 11.5 x 8 x 3.75 inches
- Flow Rate: 1.3 to 3.1 gallons per minute
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() EcoSmart ECO 11
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![]() BOSCH ES2.5 2.5 gallon point-of-use mini-tank
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![]() BOSCH ES4 4-gallon capacity
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![]() GE GE06P08BAR Compact design for limited spaces
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![]() Instantaneous Electric Water Heater Rapid heating
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![]() Smart Toilet Pump Compact design
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Brand | EcoSmart | BOSCH | BOSCH | GE | Changhai | |
Model | ECO 11 | ES2.5 | ES4 | GE06P08BAR | ||
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Price | $156.82 | $204.95 | $236.99 | $249.00 | $83.48 | $27.21 |
Seller | Amazon | Amazon | Amazon | Amazon | Gshopper | Joom |
Update | May 13, 2025 | June 13, 2025 | May 11, 2025 | June 9, 2025 | July 25, 2024 | June 4, 2025 |
product_dimensions | 13.75"W x 13.75"H | 13.75"W x 13.75"H | 17.25"W x 17.75"H | |||
voltage | 120 Volts (DC) | 120 Volts | 120 Volts | |||
maximum_temperature | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | |||
heat_output | 2.5 Gallons | 1440 Watts | 140 Degrees Fahrenheit | |||
mounting_type | Wall | Wall | Wall or Floor | |||
warranty_description | 6 year warranty on unit, 2 year warranty on parts | 6 year warranty on unit, 2 year warranty on parts | 8 years replacement warranty |