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Raritan Marine Water Heaters

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Raritan Marine Water Heaters

A Marine Water Heater is simply a small, insulated tank downstream of the pump. You must have a pressurized water system to operate a water heater.

Water heaters have four threaded ports. The tank inlet connects via a tee-connector to the outlet hose from the pump. A check valve is required in this line or in the heater to prevent hot water from migrating back toward the pump.