The AO Smith 80 Gallon Electric Water Heater: A Light-Service Commercial Solution for Your Residential Home

Choosing the right water heater for your home isn’t a decision to take lightly. It can influence your home’s comfort levels and energy bills. That’s why the AO Smith 80 Gallon Electric Water Heater, a light-service commercial unit, stands out as a perfect fit for residential homes.

Designed for Light Commercial Duty in Your Home

Built for light commercial use, this heater comes equipped with dual 6100-watt zinc-plated, copper-sheathed elements. The thermostat is adjustable, ranging from a comfortable 120ºF to a piping hot 181ºF, complete with a manual reset high-temperature cutoff for safety.

Longevity and Durability

The AO Smith heater doesn’t shy away from durability. It features CoreGard™ anode rods with a stainless steel core for extra corrosion protection. Plus, its commercial-grade brass drain valve allows for easy maintenance and operation, enhancing the heater’s lifespan.

This model meets the standby loss requirements of the U.S. Department of Energy and the current edition of ASHRAE/IES 90.1, ensuring it’s both energy-efficient and compliant with national standards.

AO Smith 80 Gallon Electric Water Heater

Assured Warranty

The heater comes with a 6-year limited tank warranty and a 1-year limited parts warranty, so you can rest easy knowing your investment is protected.

Technical Specifications

  • Nominal Gallon Capacity: 80 Gallons
  • Rated Storage Volume: 72 Gallons
  • Thermal Efficiency: An impressive 98%
  • Power Source: Electric
  • Water Connection Location: Top, for easy access and installation
  • Water Connection Size: 0.75″
  • Installation Type: Indoor


  • Height: 60.5″
  • Diameter: 24″
  • Width: 24″
  • Shipping Weight: 174lbs

The AO Smith 80 Gallon Electric Water Heater is designed for homes with intermittent hot water loads, but don’t let its “light-service” label fool you. This heater is part of the AO Smith’s vast selection of over 500 different commercial models. Whether it’s a small installation or part of a larger, multi-structure complex, AO Smith’s comprehensive line has something to offer for everyone.

In summary, this AO Smith water heater provides a unique blend of light-service commercial durability and power with residential-friendly attributes. It’s perfect for homeowners needing a reliable, moderate hot water supply, coupled with commercial-grade quality and longevity.


About the Author

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Eric Strand is a highly experienced master plumber and the owner of Water Heating Experts LLC, a reputable plumbing company based in Palm Beach Gardens, Florida. With over two decades of industry expertise, Eric has established himself as a trusted professional in the field of plumbing and water heating services.

Eric began his plumbing journey in Colorado in 1995, where he obtained his master plumber license. His dedication to his craft and commitment to delivering exceptional workmanship quickly earned him a stellar reputation among clients and colleagues alike. Throughout his career, Eric has consistently demonstrated a strong work ethic, attention to detail, and a passion for providing reliable and efficient plumbing solutions.

In 2004, Eric expanded his professional horizons by acquiring a certified plumbing contractor license in Florida. This enabled him to bring his extensive knowledge and expertise to the vibrant plumbing market in the state. Recognizing the growing demand for specialized water heating services, Eric established Water Heating Experts LLC to cater to the unique needs of residential and commercial clients in Palm Beach Gardens and surrounding areas.

Prior to founding Water Heating Experts LLC, Eric also owned and operated DesignerPlumbingOutlet.com. Through this venture, he gained valuable insights into the plumbing industry and developed a deep understanding of customer preferences and the latest trends in plumbing fixtures and accessories. This experience further enhanced his ability to provide comprehensive and customized plumbing solutions to his clients.

As the owner of Water Heating Experts LLC, Eric Strand continues to lead his team of skilled professionals in delivering top-notch plumbing services. From water heater installations and repairs to plumbing system maintenance and emergency plumbing assistance, Eric and his team are known for their prompt response, technical proficiency, and dedication to customer satisfaction.

Eric's commitment to excellence extends beyond his business endeavors. He actively stays up-to-date with the latest advancements in plumbing technology and techniques, ensuring that Water Heating Experts LLC remains at the forefront of the industry. Additionally, Eric maintains strong professional affiliations, regularly participating in industry associations and fostering collaborations with other plumbing experts.

With his impressive track record, Eric Strand is regarded as a reputable and reliable authority in the plumbing industry. Whether it's resolving complex plumbing issues or providing expert advice on water heating solutions, Eric's expertise and customer-centric approach make him a go-to professional for all plumbing needs in Palm Beach Gardens, Florida.

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