EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
$234.95
- Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
- Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
- Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
- EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution
Description
From the manufacturer
Every EcoSmart tankless electric water heater delivers endless hot water, while at the same time saving space, time, money, and allowing you to reduce your overall energy and water use. EcoSmart’spatented, self-modulating, tankless water heating technology can be used worldwide in a variety of applications from homes of any size, business environments such as offices or restaurants, or even recreational vehicles. Each tankless electric water heater is easy to install, dependable, and supported by a knowledgeable customer support team.
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Endless Hot Water When sized correctly your tankless electric water heater will provide you with endless on-demand hot water. It heats water as it passes thru the unit, instead of storing hot water like a traditional tank water heater that can run out of heated water. |
Save Energy EcoSmart features advanced self-modulating technology, only using the amount of energy needed to heat water when you need it. |
Save Time Point-of-use installation and on-demand heating cuts down on waiting for hot water. |
Save Space Traditional tank heaters take up a lot of space, but EcoSmart’ssleek, wall-mounted design frees up floor space for more storage and is 90% smaller than a tank. |
ECO 11
EcoSmart ECO 11 is a 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications. It can provide between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature. To select the best solution for your hot water needs, please refer to the sizing guide. With EcoSmart you will be happier knowing the warm water you expect is available endlessly, consistently, and on-demand, allowing you to reduce your water and energy waste. Now that feels warm all over! EcoSmart – Sharing the Warmth.
ETL Listed – Electric Testing Laboratories
Energy Guide – AHRI Energy Star
Tested and certified by the Water Quality Association NSF/ANSI 372 for lead free compliance
Important information
13000 watts
220 volts
Additional information
| Dimensions | 8 × 11.5 in |
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| Brand | EcoSmart |
| Capacity | 2 Gallons |
| Power Source | ac_dc |
| Item Dimensions LxWxH | 3.75 x 8 x 11.5 inches |
| Color | White |
| Wattage | 13000 watts |
| Voltage | 220 Volts |
| Heat Output | 11 Kilowatts |
| Style | ECO 11 |
| Part Number | ECO 11 |
| Item Weight | 6.5 Pounds |
| Product Dimensions | 3.75 x 8 x 11.5 inches |
| Country of Origin | China |
| Item model number | ECO 11 |
| Size | 12 x 8 x 4 |
| Pattern | Water Heater |
| Item Package Quantity | 1 |
| Included Components | electric tankless water heater |
| Batteries Included? | No |
| Warranty Description | Lifetime Warranty on electronics, exchanger and element. Warranty only covers cost of heater; does not cover labor or any incidental damages. |
| ASIN | B001LZRF9M |
| Domestic Shipping | Item can be shipped within U.S. |
| International Shipping | This item can be shipped to select countries outside of the U.S. Learn More |
| Date First Available | March 19, 2010 |
| Manufacturer | Ecosmart |
9 reviews for EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
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P. F. Nguyen –
Great water heaterIt’s from the same organization as makes Rheem water heaters (which I was wondering previously). Takes a little bit of effort to install, but it’s completely worth it. My remote bathroom used to take 3 minutes to get hot water from the main water heater, now, it’s under a minute (I have it installed near my electrical subpanel, so it still has to traverse 20ish feet of pipe). It has more than enough oomph to power my shower with the shower head unrestricted. This is for Northern California weather, which is pretty mild, but ground water temps are likely to be in the 50F range during the winter and it’s more than enough to power my shower with hot water.
M. Higginbotham –
WorksIt was pretty easy to install. Both input and output leaked, but that was on me and my plumbing skills. I got it to stop leaking. Electrical was straight forward. No problems except the lights in the kitchen would flicker and dim when i turned on the hot water. That was easily fixed by replacing the dimmable leds with regular incandescent bulbs. The dimmable LEDs are sensitive to the voltage drop when the heater turned on. The water is very hot. Flow seems just a bit lower. But still way better then an old school stinking and rusting bladder type heater
raybo –
Leaks…The water connections are tough to connect properly if your not a pro. Long story short the best way after talking to a few plumbers is use 1/2 copper pipe. Use the 2 brass nuts with the crush ferrules they are 1/2 inch and fit a 1/2 inch copper pipe perfectly.If you look at the water connectors closely you can see there’s a beveled edge on the inside rim. if you see a beveled edge on any water pipe that’s designed to use a compression connector. The compression nuts that come with the unit work good.Best to use a short length of 1/2 inch copper on the cold input then use a 1/2 cvps sharkbite to connect to pex or cvps or copper. If your house uses white pvc sched 40 sharkbite makes a cvps mustard color on one side of the sharkbite and a white sched 40 on the other.The output hot side its best to run a short 5 inch stub then sweat an 90 degree elbow on then run another length of copper to a 1/2 sharkbite connector. Use a longer copper length because that output pipe gets really freaking hot. Do not use washing machine flex those are not for really freaking hot lol water and they will leak anyway. The whole thing is a pain in the ass.The other must have is a real good water filter for you house main. No tankless water heater will be happy with unfiltered water. You would be shocked to see how much rust is coming into your house from the street. You cant just fill up a glass of water and look at it to see how clean your water is it does not work that way you must use a good filter then 90 days later look at how much rust it captures. I have a 10 inch dual big blue filter system on my house first stage is sediment and second stage is charcoal. I installed a big Ecosmart tankless about 10 years ago and have not had one issue with it.I change my filters every 90 days lots of rust in my town. The picture is the sediment filter after 90 days.Yours may be even worse. But you can’t lose with a good filter system your faucets and pipes wont rust.
Steve Jung –
Excellent product however, there were missing partsThese things are great. I installed the exact same model 10 years ago for my entire house and it worked great even with two showers running at the same time. I am glad I got 10 years out of it since nothing is built to last anymore but I was a little dissapointed that there were parts missing during the installation. The wire bracket which holds the wire tight in the unit was not there and part of the wire inlet grommet was missing. My original one came with a 2 foot section of wire that was pre-wired into the unit. The one I just received did not come with any wires. I am not sure if it was supposed to or not but fortunately I had my old one to take the missing parts from. If this was a brand new installation I would have been much more upset about it. Other than that, the unit itself out performs any of the other units I have seen that also run off of a single 60 amp breaker and it is very small. The temperature can be turned up to 140 however I have always keep the dial around 112 and that seems to be the perfect spot. Hopefully this helps someone.
Jesse –
Wish the thing actually worked.Worked great for about 2-3weeks. Then it started making a humming noise the manual said could be expected. Then it stopped entirely. We are a 3 heated water faucet household with only 2 people. No dishwashers, no laundry machines just two sinks and a bathtub in our little cottage. The demands placed on this were not unreasonable.The initial contact with the repair technician was helpful and polite, she send me the wires for the temperature regulator and suggested I disconnect the old wires to see if that would work. No children in this house, so it seems safe enough. The heaters continued producing water for approximately 12 hours. Then ice cold. After waiting another 3 weeks for the part to be delivered I installed the new wires and still it didn’t work. I was instructed to use a voltammeter to check the heater. These aren’t your typical house owner requests and I’m fortunate to have an electrician for a neighbour or I would have to be paying a professional their asking wage to accomplish this. They wanted Oms and Voltage. I acquired both and hooked up the old water tank in the meantime to ensure we still had hot water. Upon calling to report my findings the next technician requested I obtain another reading with the water running again. I informed her I had already acquired the reading prior to calling. She then asked if I had performed “Routine maintenance.” When I inquired what the routine maintenance is on a only now 6 week old unit. She dropped that topic. Everything about this feels like a goose chase, I asked about the possibility of this being a lemon unit and the possibility of a replacement as I do actually want the tankless system, not the monster hot water tank. Her response was only if I had filled out the warranty registration online and reconnected the water lines. This is now twice I’ve had to empty and then move the hot water tank just to try to get this unit running. A month of waiting for parts and when I followed the original instructions For obtaining the voltage readings BEFORE disconnecting the hot water tank I was told to do it again and ensure I had registered the product online as they didn’t receive the paper warranty registration. Should’ve bought locally so I could return this, but Amazon only gave me 3 days after delivery for a return window. Very disappointing overall.
Jeremy –
Excellent Product for the price!! Easy Install, and FAST SHIPPING! A++Bought this tankless water heater for my grandparent’s house. I was able to set it up myself with no issues, and it’s been running for over 6 months now with no problems at all! Great unit! Would definitely suggest people buy this! If you want an endless supply of hot water, and a power bill that’s cut down by 3/4 then buy this unit!
StefLeMat –
Excelente opción, pero no es para todos.Funciona perfectamente, el agua caliente comienza a salir en menos de 1 minuto.En casa la distancia entre el calentador y la regadera mas lejana, está a aproximadamente 15 metros. Al abrir la llave de la regadera, en aproximadamente 1 minuto comienza a salir agua caliente. Una vez alcanzada la temperatura, se mantiene totalmente estable. Es sorprendente que un aparato de estas dimensiones proporcione tanta agua caliente en tan poco tiempo, y con tan buen flujo, pues la regadera que menciono es tipo ducha, no es una regadera “ahorradora”, y caliente perfectamente.Ahora bien, todo esta maravilla viene con un precio, y es el consumo eléctrico.Lo tengo configurado a 35ºC y puedo medir el consumo energético de toda mi red eléctrica. Un baño de 15 minutos consume aproximadamente 1.5 KWh. Si consideras que en México, una casa promedio consume entre 5 y 7 KWh diarios, el consumo de éste calentador es enorme. Estos datos son para finales de febrero, en Guadalajara, Jalisco, en donde la temperatura del agua que se recibe del SIAPA es de alrededor de 20ºC. En tiempos mas fríos el gasto energético consumirá mucho más, en tiempos más cálidos bajará el consumo eléctrico.Necesitas considerar cuidadosamente si esto es una opción para ti, puesto que, dicho en pocas palabras, instalar este calentador en una casa o departamento implica casi en automático pasar a la tarifa DAC (Doméstica de Alto Consumo) de C.F.E. (Estoy en México). De manera que la decisión de compra debe ser respaldad contra lo que actualmente consumes de electricidad.Como guía muy básica te puedo comentar que si tu familia es de 4 integrantes, y usas agua caliente esporádicamente para lavavajillas, lavadora, etc, este calentador fácilmente te consumirá entre 8 y 9 KWh diarios.Yo tengo paneles fotovoltaicos, calculados precisamente para este tipo de consumos, de manera que este calentador es solar, indirectamente, pero solar, sin embargo, instalar un calentador solar de agua propiamente (de esos de tubos de vidrio al vacío) es mucho, muchísimo más económico.Otra cosa a considerar: Necesitas una instalación eléctrica a 220V. y en tu centro de carga requires un breaker de 60 Amperes. Considerando que en muchas casas, el breaker principal de la casa no pasa de 50 Amperes, necesitarás considerar que es probable que necesites actualizar tu centro de carga, tu breaker principal, en resumen… NO es para cualquier casa.Ahora bien, la tecnología que ofrece este calentador, la automodulación es realmente efectiva, no veo bajones repentinos de la intensidad de la luz mientras está en uso, pero definitivamente, el consumo eléctrico es enorme, fácilmente se va a los 50 Amperes en los primeros 30 segundos para lograr calentar el agua rápidamente, una vez que alcanza la temperatura, tiende a bajar el consumo un poco, pero siendo de paso, mientras tengas la llave abierta, el calentador sigue activo, lo cual, por un lado te da agua caliente interminable, por otro lado, en 1 hora de uso fácilmente puedes consumir hasta 13 KWh.Como verás, decidirte por este calentador depende de un cuidadoso análisis, solo es adecuado para situaciones MUY particulares.
Elias Miguel Jaime Barbosa –
Funciona muy bien y fácil de instalarBien armado y empaquetado, trae todo lo que necesitas para una instalación de tubería de 1/2 pero trae unas tuercas de cobre para adaptarse, aunque no se mucho de fontanería fue sencillo, bien apretado y ya no hubo fugas. Lo instale dentro de mi lavandería cerca de mi centro de carga, ya contaba con mi voltaje 220 de la CFE en Mx. Compré el cable #6 que se recomienda y un interruptor doble de 60amp también que se recomienda, canaleta de 1pulgada y unos adaptadores para la tubería ya que me agarre de las llaves del fregadero y fue sencillo. Vi varios tutoriales de instalación de boilers eléctricos y no me quedo dudas de la instalación eléctrica, dos fases y una tierra, mi padre y yo lo pusimos, sin problemas y no somos eléctricos mi plomeros. Lo hemos probado con las dos regaderas que son ahorradoras y estan en planta alta, funciona bien, pero no da para más, porque saldría muy poca agua si se abre un lavabo, pero el agua llega caliente. Esperamos que dure mucho, si lo recomiendo para aquellos que no quieren instalar gas natural en su casa, sale practicamente lo mismo que el contrato, mejor instalar esto y te evitas de pagar por dos años.
Raymond –
Excelente calidad.Excelente calentador eléctrico. Tiene partes de muy buena calidad con conexiones metálicas. Me sorprendió la calidad del producto, por arriba de otras marcas comerciales como Bosch o Rheem. Hasta el momento ha funcionado sin problemas. En el ECO 11 sólo considerar antes de su compra que requieren contar con cableado calibre 6 para su conexión y breakers de 60A. Mantiene sin problemas la temperatura.