GCVL-40 Instruction Manual Brandname: A.O. Smith Category: Water Heater Total Pages: 24 Table of contents SafeInst2GeneralSafety3Introduction4TypicalInst5TypicalInst6Llllloca7Inst10ForY16PeriodicMaintenance18LeakageCheckpoints20Rep21TroubleshootingGuidelines22Notes23