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Customer Reviews for ATMOR 3500-Watt/120V 0.5 GPM Point-of-Use Electric Tankless Water Heater Includes Pressure Relief Device 1-Sink Water Heater

Internet #315389815

Model #AT-35WH-HD

Store SKU #1005947526

  • Continuous on-demand, point-of-use tankless water heater
  • 30 Amp single pole breaker, 10/3 AWG wire; not a plug-in unit
  • Saves up to 50% on water heating costs vs. a tank water heater

Customer Reviews

  • 3.6
    out of 538 reviews
  • 70% recommend this product
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Showing 1-30 of 538 reviews
warning.
unit stop working after just 5 days. the temp of the water got soo hot it almost caused me third degree burns. the unit temp was only set to 90 degrees. but the water coming out the pipes was boiling.
by
  • Verified Purchase
by
  • Verified Purchase
Nope! Notta! Don't do it!
Purchases the smaller version for a single sink and works nicely so when needed a larger one for a Shower purchased this one. After a few uses of good use the next one was scolding Hot then cold when turned on! Called customer service for no hot water. Was told it has 3 internal breaker switches. You have to remove the cover locate the micro switches and press each one. Fixed it for a bit perhaps 3 more uses then those internal breakers went off again. Bottom line the main 60 amp breaker has never tripped but these internal ones stay tripped with no untripping them and it is 5 days out of there 2 year warranty. This was used maybe 20 times! Look for better heater than this one!
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    by
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by
    • Verified Purchase
    works great,just what I needed, no problems, Thanks...
    works great,just what I needed, no problems, Thanks
    by
    • Verified Purchase
    Poor Quality
    I tried my best to like and accept this water heater and it works but I have had to much trouble with leaks the first leak was from the pressure relief device water ran straight through it called customer service and they were very good to deal with and sent me another pressure relief right away so I got the new device installed and it worked for about 2 months before it started leaking again not as bad as the first one but any leak is unacceptable and on top of the pressure relief issue I have had nothing but leak problem at the connections I'm guessing because they're plastic and now the unit is leaking from one of the inside components and it's still under warranty but I'm not going to waste my time pursuing it I've had enough I'll just count my losses and move on.
    by
      this was to replace a former unit they are dependable...
      this was to replace a former unit they are dependable and deliver plenty of hot water even for washer and showers very good deal
      by
      • Verified Purchase
      The water heater stopped working after 4 days, and this...
      The water heater stopped working after 4 days, and this is the second one we’ve tried.
      by
      • Verified Purchase
      1 found this review helpful
      Not worth the money!
      It either gets super hot or doesnt work and has to be reset every time it used for more than 2 minutes. (No hot showers).
      by
      • Verified Purchase
      Your costumer serves was great. But I didn't not have...
      Your costumer serves was great. But I didn't not have a 200 amp service to let you know how it works
      by
      • Verified Purchase
      Works great in our seasonal cottage. Will provide hot water...
      Works great in our seasonal cottage. Will provide hot water for shower or sink. Just don't use both at once (as we knew going in) Easy install. Love it?
      by
      • Verified Purchase
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by
      • Verified Purchase
      The water heater was easy to install and works good...
      The water heater was easy to install and works good during warm weather.
      by
      • Verified Purchase
      by
      • Verified Purchase
      Doesn’t heat the water real well to the tub faucet...
      Doesn’t heat the water real well to the tub faucet like it said it would and the temperature goes up and down continuously while running
      by
      • Verified Purchase
      Broke in 2 days garbage. No customer support on weekends...
      Broke in 2 days garbage. No customer support on weekends or after 5 pm.
      by
      • Verified Purchase
      2 found this review helpful
      works great . saves me money do not to run...
      works great . saves me money do not to run the boiler for hot water.
      by
      • Verified Purchase
      by
      • Verified Purchase
      Absolutely love this! Fair warning this has to be wired...
      Absolutely love this! Fair warning this has to be wired directly into your breaker box with 8g wire and 3x dbl40 breakers. I was not prepared for that but once I got that ran it has worked amazingly! Very happy with this product!
      by
      • Verified Purchase
      atmor water heaters don't last
      On my second unit and it just died in less than a year. these are not cheap to have hooked up and now I have to pay for a 3rd install. sounding like the brand new replacement they sent me less than a year ago isn't covered by warranty. pretty disappointed in this company I have already spent 3k on install costs and now I get to pay some more to get another brand installed to replace this piece of junk.
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        1 found this review helpful
        by
        • Verified Purchase
        So far batting 100 very happy with the unit...
        So far batting 100 very happy with the unit
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        • Verified Purchase
        by
        • Verified Purchase
        it stop heating in about and hour I returned it...
        it stop heating in about and hour I returned it
        by
        • Verified Purchase
        Takes a good flow rate to kick on but works...
        Takes a good flow rate to kick on but works great on our two sinks in our office. Gets good and hot.
        by
        • Verified Purchase
        Love it. Hot water just like it promised....
        Love it. Hot water just like it promised.
        by
        • Verified Purchase
        Hasn’t even been a month had to replace bad product...
        Hasn’t even been a month had to replace bad product
        by
        • Verified Purchase
        save your money
        Save your money - I have bought 2 of these in 4 years - only heats when it wants to. Many times it runs for 20 minutes and still has only cold water. I am going to go back to a regular electric water heater. They stop heating as soon as the warranty runs out.
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            Required Volt Connection

            120 volt

            240 volt

            220 volt

            220 volt

            Wattage (watts)

            3500 W

            7000 W

            8800 W

            11800 W

            Indoor/Outdoor

            Indoor, Outdoor

            Indoor, Outdoor

            Indoor

            Indoor

            Number of Showers

            1-2

            1-2

            1-2

            1-2

            Application Type

            Residential

            Residential

            Residential