A.O. Smith
A.O. Smith® EELBU50 ProLine® Grid-Capable Lowboy Electric Water Heater, 48 gal tank, 240V, 4500W
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- With a 48-gallon (nominal) tank delivering 4500 watts, the EELBU-50 delivers a first hour rating of 55 gallons at an Uniform Energy Factor of 0.92. The Coregard™ sacrificial anode helps protect the tank from the corrosive effects of water, and is accompanied by a 6-year limited tank warranty.Looking for model-specific repair or replacement parts? Enter the unit’s serial number into the A.O. Smith Parts Finder.
- Equipped with Demand Response (CTA-2045 EcoPortCM) communication port that allows for participation in Utility Demand Response programs
- Standard and vacation operating modes
- Six-segment display
- Diagnostic feedback
- Element “Dry-Fire” protection
- Eco-friendly non-CFC foam insulation, heat traps and specially designed combustion chamber combine to produce a high Uniform Energy Factor for maximum savings on operating costs
- The anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods
- Tank Capacity48 galVoltage Rating240 VDimensions26-1/2 in W x 34 in HEnergy Factor0.92ManufacturerA.O. SmithManufacturer #EELBU50 MARS19Pressure Rating150 psiSeriesEELBUTemperature Rating21 gph at 90 deg FTypeLowboyWater Connection3/4 in NPT