ProLine® 50-Gallon Electric Water Heater

Model ESX-50-DONS 110
5 out of 5 Customer Rating
ProLine® 50-Gallon Electric Water Heater is rated 4.7 out of 5 by 589.
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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
  • ProLine® 50-Gallon Electric Water Heater
    Model ESX-50-DONS 110
    5 out of 5 Customer Rating
    ProLine® 50-Gallon Electric Water Heater is rated 4.7 out of 5 by 589.
    • y_2025, m_12, d_14, h_11
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
    • cp_7, bvpage2n
    • co_hasreviews, tv_121, tr_468
    • loc_en_US, sid_esx-50-dons-110, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
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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—10-year limited tank and parts warranty for added peace of mind

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

      Environmentally-friendly insulation and factory-installed heat trap nipples reduce heat loss to optimize energy savings.

      This ProLine® water heater features State's advanced 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 ESX-50-DONS includes a 10-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
    10 Years
    Limited Parts Warranty
    10 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
    3,000
    Number of Elements
    2
    Application
    RESIDENTIAL
    Shipping Height 
    53.5
    Shipping Length 
    26.25
    Shipping Width 
    24
    Side Loop
    No
    Voltage
    208
    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 Great new featues Brand new, just installed today. I am anticipating wonderful response from this brand new product with the latest in water heater technology. My previous water heater was over 10 years old.
    Date published: 2020-12-10
    Rated 5 out of 5 by from I bought my product a year ago and so far so good.
    Date published: 2020-12-07
    Rated 5 out of 5 by from Nice Unit I had a contractor install this unit. He installed it quickly.
    Date published: 2020-12-07
    Rated 5 out of 5 by from Heats up quick 50 gallons of hot water within 30 minutes, bought to replace a 15 year old unit that started to leak
    Date published: 2020-11-23
    Rated 5 out of 5 by from Excellent water heater I bought this and it is an extremely good water heater worth the price
    Date published: 2020-11-15
    Rated 5 out of 5 by from Great product! Installed in the new home in September and heats water quickly and efficiently!
    Date published: 2020-11-08
    Rated 5 out of 5 by from Water Heater We just had this water heater installed 2 days ago, so far it works great. Never heard of State Water heaters but we have a very good plumber & trust his choice.
    Date published: 2020-11-05
    Rated 5 out of 5 by from Great features! Bought this for rental property and am glad I did!
    Date published: 2020-11-05
    Rated 5 out of 5 by from So far so good Have only been in condo for 3 months but so far water gets hot, no such thing as COLD water in Florida :)
    Date published: 2020-10-27
    Rated 5 out of 5 by from Hot water finally Went from a 30 gallon to a 40 gallon. Previous water heater was 15 yrs. old and the element went bye, bye. It wasn't leaking but no hot water until today. Thank you.
    Date published: 2020-10-14
    Rated 5 out of 5 by from Great Wormanship This is my 3rd State Water Heater...The other two lasted to the term it was suppose to and I love the product....It's a "clean machine" and I feel safe having the State Water Heater...Thank you for making such a quality product....
    Date published: 2020-09-20
    Rated 5 out of 5 by from Easy to install Had to replace my old W/H and went to my local Plumbing Store to get a heater that the professionals put in rather than a big box store. Looks great and works like a champ.
    Date published: 2020-09-20
    Rated 5 out of 5 by from Good Looking Unit! We've had our unit for two days and it's working great! As it turns out my brother has the very same water heater and he's very happy with it! He's had his for roughly six months!
    Date published: 2020-09-13
    Rated 5 out of 5 by from Great Product Very good product. Works great, with fast recovery.
    Date published: 2020-09-10
    Rated 5 out of 5 by from working just fine So far so good always hot water but its only been a month since we moved in to our new house
    Date published: 2020-08-16
    Rated 5 out of 5 by from Great Water Heater This water heater has functioned admirably since day1.
    Date published: 2020-08-13
    Rated 5 out of 5 by from Great upgrade from previous 80 gal replaced an older 80 gal heather with this version. Cannot tell the difference in amount of hot water available.
    Date published: 2020-08-07
    Rated 5 out of 5 by from Right capacity and compact The hot water heater has been in operation approximately ten days and provides sufficient hot water for our needs. The unit features a quiet operation as well.
    Date published: 2020-07-31
    Rated 5 out of 5 by from Works great! Just moved into our new home. Our ProLine water Heater works great!
    Date published: 2020-07-26
    Rated 5 out of 5 by from Dependable hot water tank We always have hot water. Seems like it never runs out.
    Date published: 2020-07-20
    Rated 5 out of 5 by from Standard water heater Needed a new water heater and bought the same brand I had.
    Date published: 2020-07-13
    Rated 5 out of 5 by from plenty of hot water nice product with clear explanations of trouble shooting. Fast and efficient
    Date published: 2020-07-13
    Rated 5 out of 5 by from compact works great dosnt take alot of space in the garage
    Date published: 2020-07-09
    Rated 5 out of 5 by from Exactly What I was Looking For Our previous water heater was a State 50 gallon electric tank. We've just replaced it July 1, 2020, after 17 years with another State residential 50 gal electric tank. We're hoping to get the same use and performance as the one installed 17 years ago when our house was built. So far, it's working well, doesn't take long to get hot water and it remains hot a while even if we turn it off from the panel box.
    Date published: 2020-07-05
    Rated 5 out of 5 by from So far so good, had since Tuesday! Looks good, plenty of hot water!
    Date published: 2020-07-05
    Rated 5 out of 5 by from Have had the heater for two month and it is performing as I had expected. Even been through a couple of power outages and after about 10 hours still had hot water.
    Date published: 2020-06-29
    Rated 5 out of 5 by from Very happy with performance I bought this product after my previous State water heater wore out after 11 years of excellent service. I was very happy to go with the same manufacturer, because I had no problems with the previous one. So far I’m very pleased with this one.
    Date published: 2020-06-27
    Rated 5 out of 5 by from Great, I haven't ran out of hot water yet and have had 2 people showering at the same time!!
    Date published: 2020-06-25
    Rated 5 out of 5 by from Replacement of old water heater Installed by a plumber/contractor in my community, fits nicely in same location as previous product and seems to be working just fine.Really hard to rate it since I have only had it 2 hrs. but comes highly recommended by my Plumber and that is what counts to me.
    Date published: 2020-06-12
    Rated 5 out of 5 by from replaced of 14 year old State 2nd heater put in that day, 1st one had a leak from the hot water line coming out from tank......
    Date published: 2020-06-07
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