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1-Year Power & Hand Tools Extended Protection Plan

from Asurion, LLC

  • Delivered by e-mail, register and file claims online or by phone
  • Coverage includes free repairs or replacement after manufacturer's warranty expires, with no deductibles
  • Covers hardware, electrical and mechanical failures
  • Coverage includes free shipping
  • Fully transferable with gifts, cancel anytime, full refund in the first 30 days
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AO Smith ECT-52 Residential Electric Water Heater

1.2 out of 5 stars 4 customer reviews

Price: $469.22 & FREE Shipping. Details
Usually ships within 1 to 2 months.
Ships from and sold by Amazon.com.
Include installation | Estimate $368.95 | ZIP
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90210 See all services

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  • Service provided by a local pro
  • Removal and disposal of old water heater
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Estimate: $368.95
89% positive ratings (9 reviews)
    This fits your .
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  • Dynaclean Dip Tube
  • Coregard Aluminum Anode
  • Durable Tamper-Resistant Brass Drain Valve
  • CSA Certified and ASME Rated TandP Relief Valve
  • No. of Elements: 2

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$469.22 & FREE Shipping. Details Usually ships within 1 to 2 months. Ships from and sold by Amazon.com.

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Product Description

Product Description

AO Smith ProMax ECT-52 Water Heater Residential Electric 52 Gal 240V 4.5/4.5KW Tall. Dynaclean Dip Tube. Coregard Aluminum Anode. Durable Tamper-Resistant Brass Drain Valve. CSA Certified and ASME Rated T&P Relief Valve.

From the Manufacturer

AO Smith ProMax ECT-52 Water Heater Residential Electric 52 Gal 240V 4.5/4.5KW Tall. Dynaclean Dip Tube. Coregard Aluminum Anode. Durable Tamper-Resistant Brass Drain Valve. CSA Certified and ASME Rated T&P Relief Valve.

Product Information

Technical Details

Part Number ECT-52
Item Weight 104 pounds
Product Dimensions 20 x 20 x 54 inches
Item model number ECT-52
Size 20 in. x 20 in. x 54. in.
Item Package Quantity 1
Certification ASME/CSA/UL
Warranty Description Limited 6 Year

Additional Information

ASIN B008DC1J7U
Customer Reviews
1.2 out of 5 stars 4 customer reviews

1.2 out of 5 stars
Best Sellers Rank #864,344 in Home Improvements (See top 100)
#954 in Home Improvement > Rough Plumbing > Water Heaters & Parts > Water Heaters
Shipping Weight 104 pounds (View shipping rates and policies)
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available June 1, 2012

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Customer Reviews

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Top Customer Reviews

By Roger Maxwell on August 25, 2015
My parents and I both built new homes less than a year apart. We both used this same model of water heater. Theirs sprung a leak 3 years, 5 months later. Mine sprung a leak 3 years, 3 months later. They never flushed the sediment from theirs while I flushed the sediment from mine twice a year per the instructions. Both were under warranty, but we each still had to pay a $175 labor charge to replace them. Our city water comes from a deep well and is among the best water around - it is very balanced. As of April 2015, the ECT-52 has been discontinued and replaced by the ENT-50 due to new energy efficiency requirements. The ECT-52 had an energy factor of 0.91. The ENT-50 has more insulation to increase the energy factory to 0.95. Otherwise, they appear identical aside from gray colors of the newer model. If the replacement fails prematurely, I will NOT be installing another AO Smith water heater. The warranty is less important than having reliable hot water. This review may be a moot point since the ECT-52 is now discontinued, but I suspect similar problems out of many AO Smith water heaters and recommend avoiding the brand altogether.
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This model came with our new home that we purchased in the spring of 2013. Top heating element failed 2 weeks ago and we had it replaced. Now the bottom element has failed and also sprung a leak near the thread. In addition, the dip tube is not working correctly. I called Warranty Services and they wanted me to test the parts individually and provide feedback and then they would continue to troubleshoot. As such, I have decided that my time is better well-spent on buying a brand new water heater with a longer warranty and a brand name that I have trusted for years. Here I come Rheem!!
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lasted past the warranty ,bottom sprung a leak ,seasonal use home ,thankful for the pan installed underneath with a overflow ,unfortunatly it flowed under the house ,my hardwood floors are rolling/warping
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Don't buy this !!! We have 3 water heaters all these models in the last 6 years, what a low qualty model and carefully read the Residential Electric Warranty by A.O. Smith. Because the 6 years warranty doesn't apply, but first unit and not the replacement unit.
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