• 40 Gallon Capacity • 38,000 BTU Tank Natural Gas Water Heater • 38.4 GPH Recovery Rate • Supply Households With 2-4 People • Featuring Honeywell Vesta Self-Powered Gas Valve With Self Diagnostic Capabilities That Alerts User To the Operating Status Of The Unit • No Electrical Connection Required • 6-Year Limited Warranty On Tank And Parts Plus 1-Year In-Home Labour • Mfg #PROG40S-38N CN62