EcoSmart ECO 11 Electric Tankless Water Heater with Self Modulating Technology
Product details
General specs
- Brand: EcoSmart
- Model: ECO 11
Starting from €178.63
Last price update: 8/17/26
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EcoSmart ECO 11
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| Brand | EcoSmart | Rheem | Rheem | GE | HNK | BOSCH |
| Model | ECO 11 | RTEX-18 | RTEX-24 | GE06P08BAR | D3548A11 | ES2.5 |
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| Price | €178.63 | €383.40 | €485.00 | €220.37 | €125.03 | €201.85 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Apr 27, 2026 | May 17, 2026 | Mar 21, 2026 | Mar 21, 2026 | Mar 21, 2026 | Apr 11, 2026 |
| Voltage | 240 Volts | 240 Volts | 120 Volts | 110 Volts | 120 Volts (DC) | |
| Wattage | 18000 watts | 24 KW | 3500 watts | 1440 watts | ||
| efficiency | 99.8% | 99.8% Energy efficient | 98% | |||
| Heat Output | 18 Kilowatts | 24 Kilowatts | 140 Degrees Fahrenheit | 2.5 Gallons | ||
| Item Weight | 14.78 pounds | 17.8 pounds | 4.29 pounds | |||
| Mounting Type | Wall | Wall | Wall or Floor | Wall | Wall | |
| Maximum Flow Rate | 4.4 Gallons Per Minute | 5.9 Gallons Per Minute | 1.9 Liters Per Minute | |||
| Maximum Temperature | 140 Degrees Fahrenheit | 140 Degrees Fahrenheit | 131 Degrees Fahrenheit | 140 Degrees Fahrenheit | ||
| Is Electric | Yes | Yes | Yes | |||
| Special Feature | LED Display | Adjustable Thermostat | Temperature Lock, Dry Combustion Protection, Overheat Protection, LED Display, Low Water Flow Protection | |||
| Product Dimensions | 17.63"W x 18.25"H | 17.25"W x 17.75"H | 9.13"W x 7.59"H | 13.75"W x 13.75"H | ||
| Maximum Operating Pressure | 150 | 150 Pound per Square Inch | 6 Bars | |||
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