10 gal SW10D Water Heater The best water heaters on the road today, Suburban’s line of durable, porcelain-lined steel tank water heaters features to match the requirements of almost any RV. Simple and reliable ignition and operation. FeaturesPorcelain-Lined Steel Tank For Long LifeReplaceable Anode Rod Provides Further Corrosion ProtectionFAST Recovery Rate: Fast Recovery Means More Hot Water And Fewer Cool Water CyclesConvenient Exterior Gas Line ConnectionDie-Formed Metal Control Housing Protects Controls From The WeatherCopolymer Insulation Jacket Specially Fitted To The Tank To Retain HeatSpecificationsType: Electric/ LP GasCapacity: 10 galIgnition Type: Direct Spark IgnitionWattage Rating: 1440WBTU Level: 12000 BTUWidth: 16.22 InchHeight: 16.22 in.Depth: 20-1/2″Country of Origin: United States of America- SKU: KSAO763593 SW10D RV WTR HTR 1 PK 5142A KEYS-S6U5142A