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.
Smith Siganture 100 6-Gallon Compact 6-year Limited
Product Support: ProLine® XE Electronic Display 50-Gallon Electric
A.O. Smith Signature 100 48-Gallon Lowboy 6-year Warranty 4500
ProLine® Grid-Capable 50-Gallon Tall Electric Tank Water Heater
A.o Smith Electric Water Heater
AO Smith HPTU-50N 50 Gallon Electric Water Heater
AO Smith HPTU-50N 50 Gallon Voltex Residential Hybrid Electric Heat Pump Water Heater
A.O. Smith Signature 100 48-Gallon Lowboy 6-year Warranty 4500
Electric Water Heating Systems