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Internet # 314310132

Model # XE55T12CS55U0PP3

Gladiator 55 Gal. Tall 12 Year 5500/5500-Watt Electric Water Heater with Leak Detection + Auto Shutoff Plumber ProPack

Includes 3 units ($917.78 /unit)
$2753.33 /bundle
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$undefined.00 /mo† suggested payments with months† financingApply Now
  • Built In Leak Detection and Auto Shutoff protects against leaks
  • Built In Smart Wi-Fi to control remotely and receive alerts
  • Restricted in Demand Response States: See below before purchasing
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Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
Product Details

About This Product

The Rheem Gladiator 55 Gal. electric water heater provides an ample supply of hot water for households with 3 to 5 people. The Gladiator water heater is unlike any other water heater because it provides the Power to Know, the Power to Control, and the Power to Protect. The Power to Know: detect potential leaks with the 360° LeakSense Leak Detection system. The Power to Control: integrated EcoNet Wi-Fi enables management of water temperature, tracking of energy usage and monitoring from your phone. The Power to Protect: Features the LeakGuard Auto Shutoff Valve, which engages in the unlikely event a leak is detected, to protect your home from water damage. Its self-cleaning feature prolongs tank life and maintains the water heater's efficiency. As a Performance Platinum, the Gladiator has a 12-year limited tank and parts warranty plus a 3-year in home labor warranty. This model comes with 2 5500-Watt stainless steel heating elements. Please note this is a 3 unit bundle.


  • Attention Washington and Oregon Residents: This water heater does not meet demand response requirements in your state; Regulations prohibit the sale, shipment or installation of this water heater in a state that requires demand response water heaters
  • If your home is in a state that requires Demand Response water heaters, please select an approved Demand Response model available on homedepot.com.
  • 3 unit water heater bundle to help you save time and money
  • 55 Gal. tank provides ample hot water for households with 3 to 5 people
  • Power to know: built-in LeakSense leak detection system alerts you of any leak large or small, internal or external
  • Power to control: built-in EcoNet Wi-Fi technology allows you to manage hot water, track energy usage, and set modes like vacation mode from your mobile device
  • Power to protect: protect your home from water damage with LeakGuard, the auto shut-off valve that shuts off incoming water and locks water in
  • Delivers 72 Gal. of hot water in the first hour
  • Self-cleaning: fights sediment build-up at the bottom of the tank to prolong tank life and maintain efficiency
  • Hot water availability indicator: know before hot water runs out via EcoNet Wi-Fi app
  • Vacation mode: save money on water heating costs while away by setting your water heater in vacation mode from your mobile device with the EcoNet Wi-Fi app
  • 12-year limited warranty on tank and parts for your convenience
  • 3-year in home labor warranty for peace of mind
  • 0.92 Uniform Energy Factor (UEF) means it's high efficiency, saving money on energy bills with low energy usage
  • Dual 5500-Watt stainless steel heating elements
  • Requires a 240-Volt connection for installation
  • Thick, premium sacrificial anode rod and Rheemglas tank lining
  • With any Wi-Fi connected device, for best performance use your phone or tablet to check the Wi-Fi signal strength in the area where the water heater will be installed prior to purchase
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 314310132

Model # XE55T12CS55U0PP3


Dimensions: H 57 in, W 22.25 in, D 22.25 in




Product Depth (in.)

22.25 in

Product Height (in.)

57 in

Product Width (in.)

22.25 in

Tank Valve Size (in.)

0.75 in

Water Connection Size (in.)

3/4 in


Amperage (A)

22.92 A

Application Type


Efficiency Level


Electricity Phase

Single Phase

Finish Family


First Hour of Delivery (gallons/hr)


Fuel Type


Household Size




Maximum Temperature (F)

150 F

Minimum Temperature (F)

90 F

Nominal Tank Capacity (gallons)

55 gal

Number of Elements


Pack Size


Power Options


Product Weight (lb.)

130 lb

Rated Tank Capacity (gallons)

55 gal

Remote Access

Remote Access

Required Volt Connection

240 volt

Requires Hub?

No Hub Required



Smart Home

Smart Home Enabled

Smart Home Protocol


Tank Lining Material


Tank Warranty

12 Year

Uniform Energy Factor


Voice Control Hub Required

No Voice Control

Water Heater Features

Overheat Protection, Temperature Pressure Relief Valve, Vacation Mode, WiFi

Water Heater Profile


Wattage (watts)

5500 W

Works With

Google Assistant

Warranty / Certifications

Certifications and Listings

UL Listed

Labor Warranty

3 Year

Part Warranty

12 Year

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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  • What are the dimensions of the product?

Customer Reviews

1 out of 5

  • 1 out of 1 reviews
  • 0% recommend this product
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Three water heater are individual packed. Home Depot refused return...
Three water heater are individual packed. Home Depot refused return it unless return them all. The other two won’t fit the narrow closet space, I guess have to use the other two twelve years later until this one broke.
Response from RheemAug 24, 2022

Thank you for this review. We apologize for the inconvenience you have experienced because of a return at your Home Depot. To better assist you, please contact HomeDepot.com customer service department at 1-800-466-3337 any day between 6 A.M and 2 A.M. EST. Home Depot customer service can either assist you with this issue or transfer you to your local store for more assistance.

Derius rheem
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Showing 1-1 of 1 reviews