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14 kW Real-Time Modulating 3 GPM Electric Tankless Water Heater

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  • Can support 1 bedroom households
  • Consult electrician.Requires 1-60 Amp Double Pole Breaker
  • Same-day installation in most areas. Call 1-855-400-2552 by noon.
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Product Details

The IHeat Electric Tankless Water Heater Model S-14 has the capacity of heating 3 GPM which is the equivalent to 2 showers (at 1.5 GPM each), or 1 Shower and 3 sinks (at 0.50 GPM each) simultaneously, or any combination which equals to 3.0 GPM. The S-14 can handle these applications in the warmer climates of the US which are Florida, Georgia, Louisiana, Texas, Arizona, California, Alabama, and Mississippi. Anything north of these States the Model S-14 can be used for point of use, or 2 to 3 applications at a time equaling 3 GPM. A good rule of thumb is if you live in the southern states mentioned here the S-14 can power a 1 to 3 bedroom 1 to 2 bathroom home, including dishwasher and clothes washer, please keep in mind that tankless water heaters are designed to heat incoming water at a maximum output temperature based on simultaneous use and inlet water temperatures. So if your demand for hot water decreases your output water temperatures will increase, as well as if you live in the colder states this S-14 will heat less volume of water, this will cause the S-14 to be used in Point of Use applications in the colder climates.
  • IHeat tankless S series is a lead free certified product
  • IHeat tankless S series electric tankless water heater its manufactured in complete stainless steel boasting an IXP-4 water proof construction, the IHeat tankless stainless steel construction is a perfect fit for any applications near the ocean, like beach front properties, yachts, small boats, resorts and outdoor kitchens
  • IHeat tankless S series can also be used in highly sterile applications like commercial kitchens, hospitals, clinics, and even schools where cleanliness is of the highest importance
  • IHeat tankless S series saves valuable space with its compact size, the S series compared to tank type water heaters, is small enough to fit any under counters installations, or even closets
  • IHeat tankless water heater saves you up to 60% on your water heating costs, as its patent pending closed loop modulation and also with an industry leading activating quarter GPM activating flow rate allows you to enjoy safe efficient and calculated power draw based on your behavioral use of the heater, using real time data
  • Water proof construction allows you to easily and safely control the temperature by using our water proof interactive touch pad, allowing you to choose a range of temperatures from 80° F to 140° F (DOE recommends setting heaters at 120° F)
  • IHeat tankless water heaters come with an easy to acquire product warranty, we understand not everyone is a certified electrician, and not everyone is a contractor, therefore all we ask for you to have your warranty honored is a simple copy of your proof of purchase and we will honor the industry simplest and most effective 3 year internal electrical components, and 5 year due to leaks limited warranty
  • Click here to learn more about Eco Options and Energy Efficiency
  • Return Policy
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Specifications

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Questions & Answers

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Customer Reviews

3.8 out of 5
(34)
  • 3.8
    out of 34 reviews
  • 79% recommend this product
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Showing 1-10 of 34 reviews
Warning: Our incensed plumbers did not use the supplied compression couplings (which are not a st...
Warning: Our incensed plumbers did not use the supplied compression couplings (which are not a standard thread): Couplings leaked after several attempts; finally received new fittings from Iheat to repair the unit. USE THE FITTINGS SUPPLIED FROM THE MANUFACTURER FOR 14 kW Real-Time Modulating 3 GPM Electric Tankless Water Heater.
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2 found this review helpful
I bought this to replace a small, conventional water heater that served one shower and sink in an...
I bought this to replace a small, conventional water heater that served one shower and sink in an apartment in my house. Other brands were either too big or too small; this one was just right. I was concerned that it might not raise the water temperature enough here in Washington but it produces very hot water. Another cool thing is it's small enough to fit between the studs. The only thing is, I can't figure out how to regulate the temperature on the unit, but otherwise, it's perfect. I purchased a scale filter to go with it to prolong the life and insulated the wooden access door to prevent freezing (it's on an outside wall, as shown in the picture). Note that you will need a 220 volt, 60 amp circuit to power this little guy.
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5 found this review helpful
We live in Ohio in a two bedroom, one bath home. There are only two of us and have a 100 amp main...
We live in Ohio in a two bedroom, one bath home. There are only two of us and have a 100 amp main with a 60 amp breaker for the hot water. We didn't figure we needed much but past experiences with tankless heaters taught us that we at least wanted to get a full flow shower. We have it with this one! It delivers what it says! Of course, if you run water any where while in the shower it effects the temperature, but it will bounce back right away. So only do one thing at a time :) With only two of us, this is easily done. Hook up was a breeze with new push fittings on the market. I gave this water heater a four because I voided the warranty by hooking it up myself. With such a simple hook up, I'm disappointed with that. I also haven't had this very long and would like to know if people are still pleased after a couple years. One last thing, we have some of the "cleanest" city water in Ohio and still need a filter before it goes into the water heater because of chemicals and sediment. Do yourself a favor and put one in beforehand and a back flow valve. This should make it last a couple extra years.
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  • Recommended
8 found this review helpful
It goes out very quickly
Unfortunately we had to put off instillation in our new home due to construction otherwise I'm sure we would have hit the warranty dead line to find out just how quick they wear out... Numbers come on, it reads the temp of water but, no warmth in site.
by
    Good so far
    Its a easy install. Provides hot water to my bathroom which is about 60 ft from the install site. Even in outside temps below freezing it worked pretty good. The only real question is how long will it last? I have tried several other brands and have not had good luck getting one to last over a year. Here's hoping this one sticks around for a few years.
    by
      • Recommended
      Does not go above 125f not happy with this model...
      Does not go above 125f not happy with this model
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      • Verified Purchase
      Tankless water heater
      Iheat tankless water heater works great. Easy installation.
      by
      • Verified Purchase
      • Recommended
      We have had this item for two years now and...
      We have had this item for two years now and it just died on us. It powers on and shows temps but does not heat the water anymore
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      1 found this review helpful
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      Showing 1-10 of 34 reviews

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      Required Volt Connection240 volt220 volt240 volt240 volt
      Application TypeResidentialResidentialResidentialResidential
      Wattage (watts)14000 W10800 W18000 W18000 W
      Indoor/OutdoorIndoor,OutdoorIndoorIndoorIndoor
      Water Heater FeaturesOverheat Protection,Wall MountedWall MountedWall MountedWall Mounted
      Efficiency LevelSuper High
      Fuel TypeElectricElectricElectricElectric
      Number of Showers1-21-21-21-2
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