Ariston 4.0 gal. 6-Year 1500W 120 Volts Point-of-Use Mini Electric Water Heater-GL4.0 - The Home Depot


Model # GL4.0

Internet # 100011293

Store SKU # 479071

4.0 gal. 6-Year 1500W 120 Volts Point-of-Use Mini Electric Water Heater

Ariston 4.0 gal. 6-Year 1500W 120 Volts Point-of-Use Mini Electric Water Heater

This item has been discontinued.
The Home Depot no longer carries this specific product.

$239.00 / each
  • Easy under-sink installation puts water right where you need it
  • Lightweight, compact design is easy to handle and install
  • Temperature-and-pressure relief valve enhances your safety


Model # GL4.0

Internet # 100011293

Store SKU # 479071

Store SO SKU # 1000284685

The Ariston 4-Gallon Electric Water Heater has a mini-tank has a 4-gallon mini tank that fits under your sink to provide hot water right where you need it. The heater plugs right into a 110-volt outlet and has a lightweight, compact design that's easy to handle and install. A glass-lined tank offers great insulation, while the heater's fast recovery rate eliminates long waits for hot water. A temperature-and-pressure relief valve enhances your safety.

  • Call 1-855-650-2786 before noon for same-day installation in most areas
  • 4-gallon mini tank fits under your sink to provide hot water right where you need it
  • Electric water heater is easy to maintain
  • Fast recovery rate eliminates long waits for hot water
  • 2-year warranty on the parts for your convenience
  • 0.94 energy factor for efficiency
  • Glass-lined tank offers great insulation
  • Plugs right into a 110-volt outlet
  • Installs independently or in-line with a large hot water source
  • Can be mounted on a wall

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Assembled Depth (in.)  13.5 in  Assembled Height (in.)  13.75 in 
Assembled Width (in.)  13.75 in  Product Depth (in.)  13.5 in 
Product Height (in.)  13.75 in  Product Width (in.)  13.75 in 
Tank Valve Size (in.)  0.0  Water Connection Size (in.)  1/2" 
Application Type  Point of Use  Finish Family  White 
Fuel Type  Electric  Indoor/Outdoor  Indoor 
Maximum Temperature (F)  145  Minimum Temperature (F)  65 °F 
Product Weight (lb.)  17 lb  Returnable  90-Day 
Tank Capacity (gallons)  3.85  Water Connection Location  Top 
Water Heater Features  Overheat Protection,Temperature Pressure Relief Valve  Water Heater Profile  Compact 
Wattage (watts)  1500 
Warranty / Certifications
Certifications and Listings  1-UL Listed,CSA Listed  ENERGY STAR Certified  No 
Labor Warranty  No Warranty  Part Warranty  2 Year 


Rated 3.6 out of 5 by 53 reviewers.
Rated 5 out of 5 by Excellent product -- great for condos Often in my condo it takes a long time for hot water to run. This product fits easily under a standard counter and works quite well. I would recommend it, as it's small enough to be unobtrusive. November 1, 2007
Rated 5 out of 5 by easy to install and seems to be working great this product was easy to install I couldn't hide it but it still looks good it seems to be working great if you need hot water somewhere I recommend this product it's been a few weeks and is doing the job I needed it to do June 22, 2014
Rated 5 out of 5 by Emergency hot water heater My whole house electric on demand hot water heater burnt out. Went to Home Depot to look for a new heater or a hold over. Found the artisan 4s. I took a chance because I needed hot water immediately. was a simple hook-up. Used Shark bite and Pex pipe (also great products). I wasn't sure how long the 4 gallons would last taking a shower so I experimented. Regular shower head - water ran until hot -jumped in and got wet - shut off water - shampooed and washed - turned on water to rinse - turned off and used conditioner - turned back on and rinsed - water just started to get cold. Installed a water saver shower head - ran water the entire time I washed and rinsed and still had hot water to spare. My kids hate it but, it gets them out of the shower faster which means a savings on water and electric. one half hour or more showers are common at my house. I would like to keep it installed just for that reason. As long as you have a 120 20 amp receptacle, your in business. November 19, 2014
Rated 5 out of 5 by Great Little Water Heater Installed under the counter for the source of an instant hot water tap. Used quick-connect fittings so removing the lines to drain it & change the element when necessary will be quite simple (it has no drain valve). Will install one in a bathroom remodel that's at the other end of the house from the water heater so no waiting for a hot shower. January 20, 2014
Rated 3 out of 5 by This is a replacement. It was easy to install because I was replacing one that failed. It was 4 1/2 years old. I hope this one last longer. May 13, 2014
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