A. O. SMITH A. O. Smith® Proline® 40 Gallon Direct Vent Tall Natural Gas Water Heater

A. O. Smith® ProLine® 40 Gallon Tall Natural Gas Water Heater ^ DynaClean™ Diffuser System Reduces Sediment Buildup Extending Tank Life ^ Blue Diamond® Glass Lining Provides Protection Against Leaks ^ Enhanced Honeywell LED Diagnostic Gas Valve To Ease Troubleshooting And Improve Performance ^ Resettable FVIR Thermal Switch To Quickly And Easily Bring Heater Back Online ^ CoreGaurd Anode Rod Providing Industry Leading Technology And Tank Protection ^ Expandable Venting Up To 80" ^ Top And Side Water Connections For Space Heating Applications ^ Full Flow Tamper Resistant Brass Drain Valve ^ Dual Channel Vent Draws Incoming Air From Outside Eliminating Problems Caused By Insufficient Ventilation ^ 38,000 BTU ^ .62 Energy Factor ^ Not Available In Specific Areas In CA (AQMDs) ^ Mfg #GDV-40L|DynaClean™ Diffuser System Reduces Sediment Buildup Extending Tank Life|Blue Diamond® Glass Lining Provides Protection Against Leaks|Enhanced Honeywell LED Diagnostic Gas Valve To Ease Troubleshooting And Improve Performance|Resettable FVIR Thermal Switch To Quickly And Easily Bring Heater Back Online