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The Suburban SW10D brings residential-style reliability to your RV's hot water. Direct spark ignition means no standing pilot light to relight after every trip, and the porcelain-lined steel tank resists the corrosion that eventually kills unlined tanks.
A replaceable anode rod protects the tank electrolytically and doubles as the drain, so winterizing and flushing sediment is a one-part job. Suburban's exclusive flue tube design slows combustion gases just enough to transfer more heat into the tank, giving this unit one of the faster recovery rates in its class.
Backed by a 2-year limited warranty on the unit and a 3-year limited warranty on the tank.