Professional Heavy Duty Gas Water Heaters--------------------------------------------------------------------------------Available Capacities:60, 75, and 100 gallon tall modelsAvailable Warranties:8-year limited tank and parts warranty with a professional installation: With ProtectionPlus the 8-year limited tank warranty becomes 12 year!--------------------------------------------------------------------------------Features:Designed for high volume applications High BTU input for fast recovery Extra durable brass drain valve Heat saving flue baffle design R-Foam ® insulation process for superior heat retention Temperature and pressure relief valve included Extra durable high temperature dip tube to meet the most stringent plumbing codes