Rheem Commercial Marathon 85 Gal. Lifetime 4500/4500-Watt Non-Metallic Electric Tank Water Heater

Item # 205931620 | Rheem Part # MHD85245 | UPC Code 020352664606 | UNSPSC Code 40101826 | Catalog Page #515
Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email Print

Related Items

Product Overview

Choose reliable hot water with Rheem's 85 gal. tall Marathon non-metallic electric water heater. This unit has a plastic tank that prevents smelly water and rust. With rigid foam insulation covering the tank, this heater runs efficiently. You can drain the bowl-shaped bottom to make service and sediment removal easy. This unit is extra safe with a factory-installed temperature and pressure relief valve. This water heater is covered by a lifetime tank and six year parts warranty for installation in commercial buildings.

  • First hour rating of 91 GPH
  • Offers lifetime tank and six year parts warranty for installation in commercial buildings
  • Lower element is made of titanium steel for resistance to lime buildup
  • Bowl-shaped tank bottom drains completely for easy service and sediment removal
  • Plastic tank eliminates the need for an anode rod and prevents smelly water
  • Non-metallic tank and jacket resists corrosion
  • Factory-installed temperature-and-pressure relief valve enhances your safety and offers peace of mind
  • Thermally-fused upper element protects against dry firing
  • Tough molded polyethylene outer shell resists dents, scratches and salt air
  • Recessed brass drain valve is out of the way of brooms and scrubbers
  • Designed for easy replacement of your existing water heater
  • Water heater must be registered online within ninety (90) days of the installation date; lifetime warranties are only available to original occupied dwelling

Proposition 65 Information

Prop65 Warning Icon WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


Certifications and Listings
UL Listed
Finish Family
Fuel Type
Nominal Tank Capacity (gallons)
Pack Size
Product Depth (in.)
Product Height (in.)
Product Weight (lb.)
Product Width (in.)