Select® 50-Gallon Electric Water Heater

Model EN6-50-DORS 110
5 out of 5 Customer Rating
Select® 50-Gallon Electric Water Heater is rated 4.7 out of 5 by 604.
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Capacity (Gallons)
Limited Tank Warranty
Height Classification
Blanket
First Hour Rating

  • Steady Hot Water—Delivers 57 gallons of hot water in the first hour
  • Durable Heating Elements—Dual 4,500-watt commercial-grade heating elements deliver reliable and efficient hot water
  • Sturdy Build—Long-lasting lower Incoloy™ stainless steel element
  • Select® 50-Gallon Electric Water Heater
    Model EN6-50-DORS 110
    5 out of 5 Customer Rating
    Select® 50-Gallon Electric Water Heater is rated 4.7 out of 5 by 604.
    • y_2026, m_4, d_4, h_8
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
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    • co_hasreviews, tv_126, tr_478
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    Product Details
    • Steady Hot Water—Delivers 57 gallons of hot water in the first hour
    • Durable Heating Elements—Dual 4,500-watt commercial-grade heating elements deliver reliable and efficient hot water
    • Sturdy Build—Long-lasting lower Incoloy™ stainless steel element
    • HUD Compliant—Approved for use in mobile homes/manufactured housing
    • Corrosion Protection—Patented Blue Diamond® glass tank lining protects against corrosion
    • Auto-Cleaning Feature—DynaClean™ automatic cleaning system protects against sediment build-up
    • Long-Lasting Anode—Stainless steel CoreGard™ anode rod protects against corrosion longer than ordinary anodes
    • Simple Drainage—Commercial-grade brass drain valve for durable and easy operation
    • Factory-Installed Relief Valve—CSA certified and ASME rated T&P relief valve is factory-installed
    • Peace of Mind—6-year limited tank and parts warranty for added peace of mind

    • The ProLine® Standard Electric water heater is the reliable choice when you want to maximize hot water output and energy savings. The EN6-50-DORS incorporates a 50-gallon (nominal) tank and dual 4,500-watt elements to deliver a first hour rating of 57 gallons at a 0.92 Uniform Energy Factor rating.

      Environmentally-friendly insulation and factory-installed heat trap nipples reduce heat loss for maximum energy savings.

      This ProLine® water heater includes State's superior commercial-grade tank protection, including a stainless steel CoreGard™ anode rod, Blue Diamond® glass lining and DynaClean™ automatic sediment-cleaning—designed to help protect the tank from the corrosive effects of water and extend the life of the water heater. The EN6-50-DORS includes a 6-year limited tank warranty.

      State ProLine® water heaters are residential products built to commercial-grade standards and are only available for purchase through professional wholesalers and contractors.

    Specifications
    Tech Specs
    Nominal Gallon Capacity
    50 Gallons
    Rated Storage Volume
    46 Gallons
    UEF
    0.92
    Power Source
    ELECTRIC
    Limited Tank Warranty
    6 Years
    Limited Parts Warranty
    6 Years
    Water Connection Location
    TOP
    Water Connection Size
    0.75"
    First Hour Rating
    57 Gallons
    ASME Certified
    No
    Blanket Included
    No
    Destination Country
    US
    Installation Type
    INDOOR
    Max Wattage
    5,500
    Number of Elements
    2
    Application
    RESIDENTIAL
    Shipping Height 
    53.5
    Shipping Length 
    26.25
    Shipping Width 
    24
    Side Loop
    No
    Voltage
    240
    Dimension & Venting
    Type
    Water Heater
    Height
    49.25"
    Diameter
    23"
    Shipping Weight
    120 lbs
    Maintenance & Troubleshooting
    Maintenance

    Electric - Adjusting the Thermostat

    Electric - Checking and Replacing Lower Heating Element

    Electric - Checking and Replacing Upper Heating Element

    Electric - Not Enough Hot Water

    Electric - Replacing the Lower Thermostat

    Electric - Replacing the Upper Thermostat

    Troubleshooting

    Electric - No Hot Water

    Electric - Tripped ECO

    Marketing Videos
    Electric - Application and Installation
    Electric - Features and Benefits
    Electric - How It Works
    All Reviews for ProLine® Standard Electric (110 series)
    Rated 5 out of 5 by from I had this water heater install by the plumber and am very pleased
    Date published: 2019-01-14
    Rated 5 out of 5 by from Excellent water heater This water heats really, really quickly. I had hot water just a few minutes after the installation was complete.
    Date published: 2019-01-12
    Rated 5 out of 5 by from New Water Heater - working great! My current water heater died and I had to replace it at the end of December. The plumber recommended State Electric Water Heater to replace the old water heater. The new State Water heater is working great. So nice to have hot water again.
    Date published: 2019-01-08
    Rated 5 out of 5 by from Running well This was installed a month ago & it's quiet & very efficient. Very happy with it.
    Date published: 2019-01-06
    Rated 5 out of 5 by from I just had this unit installed so I can't tell you much about its performance. I can tell you that I was replacing a State water heater that was installed in 1993. I hope this new one will last me at least 25 years!
    Date published: 2019-01-02
    Rated 5 out of 5 by from So Far, so good It's only been in place 3 days, but is doing great. Nice to have hot water again.
    Date published: 2019-01-01
    Rated 5 out of 5 by from Build quality seems good Build quality seems good. Replacing a water heater that was over 15 years old. Hopefully this one will last just as long.
    Date published: 2018-12-31
    Rated 5 out of 5 by from Great So far thisworks great and its been a short time and i was told this product is very reliable and long lasting
    Date published: 2018-12-26
    Rated 5 out of 5 by from Easy to install and quick heat up. The unit only took my brother and I 45 mins to install. When we turned it on we had hot water in less than 30 mins, I like that the unit came with pipe isolators and a brass ball valve drain.
    Date published: 2018-12-09
    Rated 5 out of 5 by from Pleased with it! Have had the hot water heater for quite a few months and have no complains, we are fairly pleased with it. There hasn't been anything wrong with the actual heater, but the installation service itself was not that wonderful.
    Date published: 2018-10-19
    Rated 5 out of 5 by from Original lasted 13 years Replaced my old State with basically the exact same model as the original which was installed when the home was built lasted 13 years.
    Date published: 2018-10-19
    Rated 5 out of 5 by from One Suggestion It would be helpful to place the rating plate a eye level on the front of the heater - NOT ON THE BOTTOM RIGHT!!
    Date published: 2018-10-16
    Rated 5 out of 5 by from Awesome! This water heater came in our new DeerValley home, and we love it. It’s big, and easily adjusted for water temperature.
    Date published: 2018-09-29
    Rated 5 out of 5 by from Looks nice Works good and is very quiet.Is much better then I thought it would be.I had gas before.
    Date published: 2018-08-26
    Rated 5 out of 5 by from Works great heats fast Glad I bought it recovers fast and heats up fast nice
    Date published: 2018-08-15
    Rated 5 out of 5 by from plenty of hot water We have only had this water heater 2 months in our new construction home, but so far we have had plenty of hot water and no problems.
    Date published: 2018-08-11
    Rated 5 out of 5 by from I bought this unit from plumbing supply and found it easy to install. It took little time to heat and be ready for use
    Date published: 2018-08-08
    Rated 5 out of 5 by from Great Product Bought this and is has not disappointed, has worked great.
    Date published: 2018-07-16
    Rated 5 out of 5 by from Gerald Sanetznik Love our new water heater. It has made our water much hotter. Love it
    Date published: 2018-07-04
    Rated 5 out of 5 by from Great Fit/Selection One of the only tanks to fit my space and electrical requirements as well as size.
    Date published: 2018-07-02
    Rated 5 out of 5 by from Very hot! I bought this water heater to replace one that broke during the winter. Maybe I was just seriously out of date, but I find this heater works very well for a small house. It does not take long to get hot water at all.
    Date published: 2018-06-08
    Rated 5 out of 5 by from Great features This was installed in our new build home Love it. Heats water quickly
    Date published: 2018-06-04
    Rated 5 out of 5 by from I bought this in January 2018 and am very pleased with it.
    Date published: 2018-05-03
    Rated 5 out of 5 by from Great features! We went with the suggestion of our Vendor to add this on to our GEO-THERMAL Furnace replacement for added hot water supply to our Hot Water Heater. We trust his guidance in every move, and are happy with the results.
    Date published: 2018-05-01
    Rated 5 out of 5 by from Good looking tank Bought 1 week ago, product seems perfect so far. Provides hot water as it should.
    Date published: 2018-04-30
    Rated 5 out of 5 by from HOT WATER!!! Our old water heater (whirlpool ), did not give us hot water consistantly; Their instructions had us changing modes to reset the heater (energy saver, regular); Now I can turn on the faucet, or take a hot shower.... every time!!!! Thank YOU STATE water heater.
    Date published: 2018-04-29
    Rated 5 out of 5 by from Works Well We replaced a 30+ year old water heater. This is quiet, looks nice and heats our water very well. I like the heating reserve feature of this heater. My space is small but this works well
    Date published: 2018-03-25
    Rated 5 out of 5 by from Professional high quality product at a fair price We had a professional Plumber Install with a trustworthy background and known locally for great fair work. Our contractor recommended these high quality tanks. We have two installed in our home. They are huge on product quality.
    Date published: 2018-03-23
    Rated 5 out of 5 by from Effecient, fast, high quality heater This was installed in our new house. It is very efficient and it heats water quickly. Glad I bought it.
    Date published: 2018-03-13
    Rated 5 out of 5 by from Perfect Water Heater Purchased recently to replace the State after heater e had for almost twenty years that was excellent water heater.
    Date published: 2018-03-12
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