A. O. SMITH A. O. Smith® Tankless Residential Gas Water Heater

A. O. Smith® Tankless Natural Gas Water Heater ^ For Retrofitting Existing Tank-Style Installations To Tankless By Using Standard 0.5" Gas Line ^ Installation Must Have Drain For Condensate And Ability For Direct Venting ^ Uses Standard 0.75" Water Connections ^ Durable Heat Exchangers With Copper Primary And Marine-Grade 316L Stainless Steel Secondary To Protect Against Corrosion ^ Electronic Ignition With No Pilot Light ^ Flow Rates Up To 6.6 GPM ^ 120,000 BTU ^ Complies With All NOx Regulations ^ Available Nationwide ^ Includes Factory-Installed Power Cord ^ Power Direct Vent Design ^ Up To 70' With 3" PVC Or 100' With 4" Pipe ^ 22.88H x 13.88W x 10.81"D ^ 0.93 Energy Factor ^ Mfg #ATI-140H-N|For Retrofitting Existing Tank-Style Installations To Tankless By Using Standard 0.5" Gas Line|Installation Must Have Drain For Condensate And Ability For Direct Venting|Uses Standard 0.75" Water Connections|Durable Heat Exchangers With Copper Primary And Marine-Grade 316L Stainless Steel Secondary To Protect Against Corrosion