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    IHeat   2.5 kW 1.5 GPM Electric Shower Head Tankless Water Heater

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    • Description
      • Can support 1 shower in warmer climates only
      • Consult electrician.Requires 30 Amp Single Pole GFCI Breaker
      • Same-day installation in most areas. Call 1-855-400-2552 by noon.
      Store SKU:

      The IHeat Hot Spot AHSH Tankless Shower Head Water Heater is a Patented Designed tankless electric shower head heater which has been developed with the up most quality and safety standards being tested and found to comply with NSF372 Lead free provisions. This electric tankless shower head heater is small yet powerful enough to be used as a portable shower where you may need to heat water. Designed with a completely water proof enclosure the Hot Spot has the ability to be used in the shower, outdoors, and even on your hunting or camping trips. The advanced technology allows you to choose up to 5 power settings. The Hot Spot is a powerful mini tankless water heater, but it does have its limitations, this heater should only be used with inlet water temperatures above 70F. The Stainless Steel heat ex-changer allows for several years of uninterrupted use of the hot spot.

      • Saves water costs by cutting down on long waits associated with waiting for hot water to reach your shower, hot water right at your shower head
      • Patented water proof design, keeps the consumer completely safe by isolating and properly grounding all electrical connections within the heaters construction
      • Patented design also eliminates the need to have to replace the heating element, by removing the unwanted air from the heating chamber
      • Tankless shower head heater connects directly to the shower nipple for fast easy installation
      • Shower head heater was designed with a great chrome finish and with all water proof construction to eliminate any interior moisture
      • Choose the correct iHeat Tankless Water Heater by identifying incoming water temperature and the maximum flow rate desired
      • Choose the correct iHeat model for your household needs
      • Make sure the model you choose services your household applications
    • Specifications
      Amperage (amps) :
      Application Type :
      Point of Use
      Electric Product Type :
      Point of Use
      Finish Family :
      Silver Metallic
      Flow Rate @ 35 F Rise (gallons/min) :
      Flow Rate @ 45 F Rise (gallons/min) :
      Flow Rate @ 55 F Rise (gallons/min) :
      Flow Rate @ 65 F Rise (gallons/min) :
      Fuel Type :
      Indoor/Outdoor :
      Maximum Temperature (F) :
      Minimum Activation Rate (gpm) :
      Minimum Temperature (F) :
      Point-Of-Use :
      Product Depth (in.) :
      Product Height (in.) :
      Product Weight (lb.) :
      Product Width (in.) :
      Returnable :
      Voltage (volts) :
      Water Connection Location :
      Top & Side
      Water Connection Size (in.) :
      1/2 in. FIP
      Water Heater Features :
      Overheat Protection,Wall Mountable
      Wattage (watts) :
    • Reviews

      Ratings & Reviews

      38% of customers recommend this product
      Out of 5:
      Customer Images (1)
      • Stopped Working
      • March 07, 2016

      I'm confused on how to use this. The description mentions use for "Outdoor showers, Pool Side showers" and other outdoor examples, but the sticker on the unit specifically says INDOOR USE ONLY. The instructions say that you must locate the shower head a MINIMUM of 6 feet from the plug, but the cord is only 5 feet 10 inches. Plus, if the head is installed at the minimum height of 6 feet, that means the plug has to be 6 feet high too, since any angle would make it less than 6 feet away. There is no way to replace the cord, no way to hardwire it (as the instructions recommend, which is even more confusing), and you can't use an extension cord. More confusion arises on electrical requirements. It says to use 10 AWG minimum, but the cord is 12 AWG (which only supports 20A). It requires a 30A breaker, and it says it draws 23 amps - but the largest standard receptacle made only supports 20A (L5-20), and you'll only find a 20A breaker on an L5-20 circuit. Any 20A outlet you find will also only have 12 AWG wiring. Beyond all that, I tested it by connecting it outdoors to a 20A circuit. I set the flow rate to 0.75 GPM, and purged the air as per instructions. I started by taking power readings. There are 5 temperature settings; readings were, from Low to High: 9.5A, 13.5A, 16A, 18.5A and 20.3A. So at all settings except High, it was actually within the 20A breaker limit. Unfortunately, it always starts on High when you plug it in. I checked the water temperature with my hand when it was on High, and it was really hot - too hot for a shower, at least 110 F. Then I grabbed the thermometer to take readings, but something happened - I'm not sure what, but it basically broke. On High, it dropped to 90 degrees. My inlet temp was 75. It was still heating a little, but not like before. I adjusted flow to make sure the activation point was reached, but no success. Testing aside, I don't think this puts out enough heat to be effective even if it works as advertised. You would really want to use it when the water is very cold, which means you would need maximum heat, which means running it at 0.5 GPM. You're not going to get much shower at that rate.

      Pros No Leaks Cons unreliable, low flow

      Video & Photo

      • Top 100 Contributor
      • Pro


      35 to 44, Male
      18 out of 18 people found this helpful
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      By: LEDEngineer
    • Shipping & Delivery Options

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      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).

      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.

      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).

    This item cannot be shipped to the following state(s): GU,PR,VI