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

Includes 3 units ($859.33 /unit)
$2577.99 /bundle $2864.00
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  • Built In Leak Detection + Auto Shutoff protects against leaks
  • Built In Smart WiFi to control remotely and receive alerts
  • Plumber 3-pack Bundle
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Product Overview

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.
  • 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
  • Call 1-855-400-2552 before noon for same-day installation service in most areas, or visit our Water Heater Installation page for more information.

  • California residents

Additional Resources

From the Manufacturer

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Kilo Watt5.5Product Depth (in.)22.25 in
Product Height (in.)57 inProduct Width (in.)22.25 in
Tank Valve Size (in.)0.75 inWater Connection Size (in.)3/4 in


Amperage (amps)22.92 AApplication TypeResidential
Efficiency LevelHighElectricity PhaseSingle Phase
Finish FamilyGrayFirst Hour of Delivery (gallons/hr)72
Fuel TypeElectricHousehold Size5+
Indoor/OutdoorIndoorMaximum Temperature (F)150 °F
Minimum Temperature (F)90 °FNominal Tank Capacity (gallons)55 gal
Number of Elements2Pack Size3
Power OptionsHardwiredProduct Weight (lb.)130 lb
Rated Tank Capacity (gallons)55 galRemote AccessRemote Access
Required Volt Connection240 voltRequires Hub?No Hub Required
Returnable90-DaySmart HomeSmart Home Enabled
Smart Home ProtocolWi-FiTank Lining MaterialGlass
Tank Warranty12 YearUniform Energy Factor0.92
Voice Control Hub RequiredNo Voice ControlWater Heater FeaturesGlass-Lined Tank,Overheat Protection,Self Cleaning,Temperature Pressure Relief Valve,Vacation Mode,WiFi
Water Heater ProfileTallWattage (watts)5500 W
Works WithGoogle Assistant

Warranty / Certifications

Certifications and ListingsUL ListedLabor Warranty3 Year
Part Warranty12 Year

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