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World-renowned Raritan water heater specially designed for the marine environment. Provides the comfort and convenience of reliable hot water.

Atwood's engineering, manufacturing and application expertise have been honed by time and the experience of supplying millions of water heaters to the recreation vehicle market for more than 30 years. Almost 20 years ago, Atwood applied this specialized knowledge to meet the needs of the marine industry. In doing so, we designed the water heaters that have become the standard in the boating industry.

Seaward Products is a major manufacturer of marine water heaters. All heaters feature aluminum hold down brackets, dual wall heat exchangers, ignition protection, and your choice of marine galvanized or stainless steel exteriors