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

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

Model: ES80H123-45D    Lowe's Item* #: 345705


  • 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
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Product Dimensions
Weight:207 lbs.
Configuration and Overview
Capacity:80 Gallons
Family Size:5+
Energy Star Certified:No
Energy Factor:0.92
Annual Cost of Operations:$573
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:0.92
Energy Smart®:Self-Diagnostic Electronic Control
80 Gallon Electric Water Heater - ES80H123-45D 4.7 5 246 246
It seams to have good design, quality and ease of use, I will let you know in 12 years It seams to have good design, quality and ease of use, I will let you know in 12 years March 21, 2015
This product is easy to learn with great features Easy install and great price! Glad to get an 80 gallon March 19, 2015
This heater was easy to program We are happy to have a larger water heater. When company would visit we always ran out of hot water. The heater is styled very modern and looks great in our basement. It fit perfect where the other one was removed. Looking forward to many years of use as it has a 12 yr. warranty. March 16, 2015
ok i wish it was easier to program. i like the old way to hook-up water heaters. March 16, 2015
This product has great features Installed unit on 3-9-2015 with the help of my father in law. This unit replaced a twelve year old 50 gallon tank. It is just me and my wife at my house. We do use our Whirlpool bathtub and before when the tube was full there was no more hot water but now there is plenty of hot water to go around. The installation was very straight forward and completed in about an hour and a half. This is a very large tank and I am glad it is in the garage due to it's size but the stainless steel is very pleasing to the eye and the digital readout is nice. I cannot rate whether or not it has helped with our power bill but I am willing to bet it will. March 14, 2015
Overall a good product The unit was easy to installed. Has worked accordlying to its specifications. March 13, 2015
good product So far so good. Electronic control is user friendly. I like the extra inch of insulation as compared to other brands/models. Seems to deliver plenty of hot water in reasonable time. No problems, would recommend. March 11, 2015
This product has awesome features. I did not know a water heater could do so many things, it has a vacation button and everything. This is a great product, I would recommend it to all my friends and family. With all the features that it has it can run it self without any help, I love the fact that it has the vacation button and that it has digital read out. March 6, 2015
Nice features Bought this 80 gallon "smart"water heater to replace an older 50 gallon in a home I just purchased. This water heater is made much better than the old one, or others I have installed. Installation was easy, even with the grid system. The instructions are fairly easy to understand and explain the features well. Have not used it yet because we are not moved in yet. Currently have it set on "vacation" mode which keeps the water at 60 degrees to prevent freezing. So far I like it but need to see a full months use including power bill before I can give a 100% rating. March 5, 2015
This product was easy to install, easy to use and has great features A great product that is energy smart, heats water quickly and it's great features are very easy to use. I really like the digital temperature display because you can easily see what the current temperature is and you can easily adjust it. March 1, 2015

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

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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.

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