ProLine series, 50-gallon storage tank type lowboy electric water heater for residential (domestic) applications. 6-year warranty.
AO Smith ProLine ENLB-50 model is a 50-gallon short-profile electric residential water heater with insulation blanket and 6-year warranty.
A.O. Smith Signature 100 48-Gallon Lowboy 6-year Warranty 4500
Electric Water Heating Systems
A.O. Smith Signature 100 50-Gallons Tall 6-year Warranty 4500-Watt
Smith Siganture 100 6-Gallon Compact 6-year Limited
AO Smith HPTU-50N 50 Gallon Electric Water Heater
Smith Siganture 100 6-Gallon Compact 6-year Limited
AO Smith 50 Gallon - 50,000 BTU ProLine XE Power Vent Residential
Product Support: ProLine® XE Electronic Display 50-Gallon Electric
Smith Siganture 100 6-Gallon Compact 6-year Limited