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EcoSmart

EcoSmart ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4

    • Based on 664 reviews
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Availability: In Stock.
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Arrives Tuesday, Jan 21
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Features

  • The product is highly durable
  • The product is easy to use
  • Manufactured in China

Description

From the Manufacturer This Smart Technology electric tankless water heater is configured for climates where incoming water temperature is 67 Degree F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67 Degree F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. Prior to purchase and installation please verify this model is the rights size for your hot water needs and electrical requirements.

Brand: EcoSmart


Product Dimensions: 8"W x 11.5"H


Special Feature: LED Display


Color: White


Wattage: 8E+3


Brand: ‎EcoSmart


Product Dimensions: ‎8"W x 11.5"H


Special Feature: ‎LED Display


Color: ‎White


Wattage: ‎8E+3


Voltage: ‎240 Volts


Maximum Flow Rate: ‎2 Gallons Per Minute


Heat Output: ‎8 Kilowatts


Efficiency: ‎99.8%


Style: ‎ECO 8


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎Ecosmart


UPC: ‎854920002183


Manufacture Year: ‎1987


Global Trade Identification Number: ‎83


Part Number: ‎ECO 8


Item Weight: ‎4.75 pounds


Country of Origin: ‎China


Item model number: ‎ECO 8


Is Discontinued By Manufacturer: ‎No


Size: ‎12 x 8 x 4


Item Package Quantity: ‎1


Special Features: ‎LED Display


Included Components: ‎electric tankless water heater


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Lifetime Warranty on electronics, exchanger and element. Warranty only covers cost of heater; does not cover labor or any incidental damages.


Date First Available: May 23, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jan 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Water Heater works well in Central Texas
Style: ECO 8
I read many reviews of this water heater before buying it. One common complaint was that the water heater leaks. When I first installed it, I did have major leak at the threads which connect to the flexible hose. Another quarter turn of the wrench and problem solved! The other problem is that the instructions say to use flexible water heater hoses. That would be fine except that this model has 1/2" connectors and not 3/4" connectors. I used regular 1/2" hoses and connected to 1/2" pex. I also installed a cutoff valve on the cold side. I did have one hiccup. When I installed this, I had not put the final mixer in the new shower valve body. Instead, it still had the plug which keeps it from leaking. However, hot and cold water can intermingle when the mixing valve is not in there! The first time we tried the hot water in the sink, it wasn't too hot, but had moments of scalding hot and moments of almost cold. Once I installed the valve in the shower controller, all of that went away and we have water hotter than we could shower in! I installed this is a guest room which is not part of the central house. Therefore, only the shower and bathroom sink are running off of this. I do not think it would do more than that. However, it is perfect for our use! We have a water well and the water is fairly cool, so it can get the water more than hot enough for a shower. Currently, our well house is not insulated, but we plan to do that before winter comes. ... show more
Reviewed in the United States on September 29, 2014 by KSev 83
    • So far, it's the best thing since sliced bread!
Style: ECO 8
So far, it's been a great heater! I have an old house, and the electric company only provides 75Amps to my house. With my old heater (11kW), the lights would flicker, as it would chop and suck the line dry (especially when combined with the 15Amps AC working at the same time). The old heater (11kW), would heat the water full power for a fraction of a second, and the remaining time use no power at all. This caused power throttling; led lights and ac capacitor blew quickly. Also, in summer the water was burning hot; no way to control the heat. That's when I knew I needed another heater. This new heater does not flicker the lights. I think it uses a more continuous stream of energy. No chopping frequency, no sucking dry the power line at 10x per second; just one smooth functioning. It also has a temp gauge, and at 100 degrees F, it provides sufficient warm water (slightly warmer than 100F), to take a shower, or wash your hands. 105F gives pretty hot water, only suited for dishes. It's noiseless, turns off immediately when the tap is turned off; and my next electric bill will tell me how efficient it really is! It works great for Florida temps so far; feeding one tap, and one energy saving shower head at the same time. Winter is coming up, and I'll write an update on my review, how it will warm up the water then. ... show more
Reviewed in the United States on October 4, 2015 by H B
    • Don't believe the warranty!
Style: ECO 8
I just received the product, and haven't yet installed it. It appears to be well constructed, and it includes adapters for either compression or Pipe thread connections. But here's the rub: There's a big warning on the case, and a sealing sticker that the warranty will be void if the case is opened. Sounds like standard boilerplate, right? ...Until you realize that the mounting screws and plumbing connections are external, but the Electrical conections are internal. The description on the web seems to imply that a power cord is pre-installed, but the unit I received had no power cord, and just a female threaded hole on the bottom for a conduit connector. The actual electrical connections are inside the case, so there is NO WAY that it can be installed without breaking the seal and opening the case. So expect to file a lawsuit if you ever need to make a warranty claim. Hopefully, I will rely on the other good reviews for this unit and trust that I'll never need to do that... It's probably an excellent unit. I chose it because it is the smallest unit on the market that uses a modulating thermostat. I live alone in the country, on a private well, and the fixed on-off thermostat in the Atmor 6.3kw unit I tried drove me crazy with varying output temp as my well pump varied the pressure from 40 to 60psi. I have much better hopes for a comfortable shower without scalding or freezing surprises with this unit. It's also listed as having a .25 or .3 GPM cut-in flow, which is less than the .5gpm of the Atmor unit. I believe that was responsible for some of the chilling 60-degree surprises in the shower as well. So the bottom line is this: Insist on a modulating thermostat if your use case is a shower, or even a handwashing sink with a single-handle control. The simple on-off models would be fine for a non-human use like a dishwasher or washing machine, and probably manageable for kitchen or handwashing with dual-handle controls. But in my opinion, a single-handle control is incompatible with an on-off thermostat because output temp varies inversely with flow rate, so the use of a single-handle control is dangerously non-intuitive. UPDATE: Well, I've had it installed for a day now, and I've used it for a single glorious shower. The temp wasn't absolutely constant, but the variation was well within a safe, comfortable range. I have an energy monitoring datalogger on my electrical supply (OpenCMS), and a review of the energy use during my shower showed a clear repeated sawtooth pattern as the well pump kicked the pressure up to 60psi, then fell slowly to 40psi. The difference in flow was not obviously apparent in the shower, but clearly the sensors in the ecosmart unit responded quickly and appropriately to the changing conditions. There's one other grmbl I should mention. Not only are the electrical connections located inside the unit, so voiding the warranty is a necessary pre-condition to installing the unit, but the 'Earthing' Green screw is located UNDERNEATH the central thermostat control and display. Not only that, but it's much too small for the 8GA wire that the code requires in this area. I was forced to remove four additional screws so I could lay the thermostat assembly to the side to make the connections, and find a crimp-on fork connector for the wire. That was non-trivial in itself. It's not common to connect an 8GA wire to a #6 or #8 stud, so every one I had on hand was either too small for the wire, or too big for the stud. Is it too much to ask to design it with a three-terminal block instead of a two-terminal block and a tiny hidden screw? How much would that cut into your profit margin? Back to the plus side... The internal plumbing parts appear to be stainless steel, and the inlet and outlet temp sensors are actually inside the water flow. That's probably responsible for the fast response and small variation in temp control. On the other unit, the internal parts were plastic, and the single temp sensor was just zip-tied to the outside of the heater chamber. The insulation value and thermal mass of that plastic I'm sure contributed to the wide temp swings and scalding surprises. Bottom line: This EcoSmart 8 appears to be mostly well designed and constructed, so I'm expecting a good service life from it. It was the only model I could find that has a modulating thermostat and would run on a single 40Amp breaker. (Did I mention I live in a mobile home with a 50Amp main supply?) Oh, one other thing: Both inlet and outlet connectors are near the top of the case, and there is no gravity drain provided at the bottom. So avoid this unit if your use case is a seasonal summer home and you need to drain in the fall for winter freeze protection. With this unit, you'd need to use an air compressor to blow out the unit, and even then, it would only be effective if you applied the air pressure backwards, from the outlet side. ... show more
Reviewed in the United States on September 28, 2019 by Richard G.

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