The Marathon 50-Gallon Lifetime** Electric Water Heater features a seamless, blow-molded plastic tank which is impervious to rust and corrosion. Multiple layers of filament wound fiberglass give the tank unmatched strength and increased insulation to reduce energy consumption. Self cleaning action of bowl-shaped tank bottom and inlet tube helps fight sediment buildup. Lifetime limited warranty on tank and 6 year limited warranty on parts. Meets or exceed NAECA and UL requirements.
Product Details
Manufacturer: RHEEM MANUFACTURING
Manufacturer's Part Number: MR50245
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Product Features
- Proven design since 1989
- Unmatched strength, toughness and durability
- Eliminates call backs due to durability issues
- Tank is built to last for as long as the customer owns their home
- FREE warranty upgrade from 10 years to Lifetime** if customer registers online
- Seamless, blow-molded polybutene inner tank will not rust. Outer tank resists dents, scratches and salt air.
- Lightweight design for one-person, low-cost installation. Quick maintenance thanks to a bowl-shaped tank bottom
- Offers the best durability, withstands the harshest environments and eliminates smelly water due to chemical reactions with sulfates
- The last water heater homeowners will buy for their home?eliminating the cost of reinstalling a water heater every ten years (national average)
Product Specifications
| Color | Gray |
| Current Rating | 18.8 A |
| Dimensions | 23-1/2 in Dia x 62-3/4 in H |
| Energy Efficiency | 0.91 |
| Includes | Temperature and Pressure Relief Valve |
| Material | Plastic |
| Number of Phases | 1 |
| Recovery Rate | 21 gph |
| Tank Capacity | 50 gal |
| Temperature Rating | 120 to 160 deg F |
| Voltage Rating | 240 V |
| Water Connection Size | 3/4 in |
| Water Connection Type | NPT |
| Wattage Rating | 4500 W |
Product Documents
| Specification Sheet | Click here to download |