50 Gallon Energy Smart® Electric Water Heater - 12 Year Warranty

50 Gallon Energy Smart® Electric Water Heater - 12 Year Warranty

Model: ES50R123-45D    Lowe's Item* #: 345709


  • Touch screen electronic user interface makes it easy to set temperature, operating mode, and engage safety lock feature
  • Choice of operating modes; Standard, Energy Smart® (intelligently reacts to hot water use patterns to reduce standby heat loss), and Vacation saves you money while you are away
  • Electronic thermostat employs thermistors to sense temperature, and has no mechanical parts to wear - making it more accurate and reliable than conventional thermostats
  • SmartPort equipped, means Energy Smart® is smart grid ready for future utility management, as well as plug and play ready for home automation applications
  • Premium incoloy stainless heating elements are more efficient and last longer than conventional elements
  • Extra thick environmentally friendly polyurethane foam insulation reduces heat loss for maximum efficiency, saves money
  • Self-cleaning dip tube reduces tank sediment, ensuring long tank life and optimal efficiency
  • Dry fire protection ensures the installer does not accidentally burn out the upper element when power is turned on, if the water level in the tank is not full
  • Factory installed temperature and pressure relief valve ensures safe operation
Shop NowAll products available exclusively through Lowe's Icon
Product Dimensions
Weight:142 lbs.
Configuration and Overview
Capacity:50 Gallons
Family Size:4
Energy Star Certified:No
Energy Factor:0.93
Annual Cost of Operations:$567
LCD Display:Yes
Self Cleaning:Yes
Warranty Tank:12 Years
Warranty Parts:12 Years
Warranty Labor:1 Year
Max Wattage:4500
Emissions Standards:No Emissions
Foam Insulation:3 inches
Water Connection Location:Top
Water Connection Size:3/4 inch
T&P Relief Valve:Yes
Energy & Eco-Friendly
Energy Factor:0.93
Energy Smart®:Self-Diagnostic Electronic Control
50 Gallon Electric Water Heater - ES50R123-45D 4.6 5 720 720
product is of excellent quality I had a prior Whirlpool water heater, installed it in Sept. 2008, worked well for 6 years then developed a leak in the bottom pan area, looked at the label and discovered that there was a 12 year warranty, called customer service, and after giving model and serial numbers, received a return code, returned to Lowes and received a new on even trade, excellent warranty coverage. November 19, 2014
goodso far Purchased this model due to reviews and features. It has a nice energy saving mode and vacation mode. It took me four hours to install. Would have went quicker if I didn't have to go back to Lowes for a 3/4 pipe cutter. The hardest part was sweating the line for the pressure relief valve. The unit has a side or top mounting option for the valve. So far its working great. November 16, 2014
Great Water Heater The product has the looks and was easy to install. November 14, 2014
Easy to install As long as you have some skills in wiring , plumbing, and follow the instructions to maintain the warranty the installation process is simple. November 10, 2014
Energy Saver Great and it works great. Three options to select from Energy Saver to Vacation to regular. November 10, 2014
Installed two days ago working great lots of great features! Its to soon to tell how much energy it will save hopes are high! November 10, 2014
Good Value This hot water heater has some excellent features. November 10, 2014
i love the features Overall rating is 5, the cost was very good, very good features, ex, when something is wrong it lets you know November 8, 2014
I love the Digital screen I switched from gas to this electric water heater and I am thrilled with it. November 3, 2014
can'tbeatWhirlpool I just installed the unit so I obviously haven't used it very long but you can't beat Whirlpool products. I am sure that this will serve me great for years and if doesn't well I know all I must do is call them and they will take care of it or give me a new one. They are still one of a few dependable American Companies. November 2, 2014

Owners Manual
Comprehensive information about your new appliance - from getting started to cleaning and maintenance - with answers to frequently asked questions.

You may need to install Adobe Reader  Adobe Acrobat Reader to view these documents.

Troubleshooting & Repair

IMPORTANT - Read and follow the printed Installation Instructions that came with your water heater. The printed Instructions and product labels contain model-specific information, important warnings and safety notices. If you lack the necessary skills to install, troubleshoot or repair the water heater, get help from a qualified person.

You may also like