Chofu Wood Fired Water Heater

A precision built, high efficiency water heater designed specifically for soaking tubs. A double-walled stainless steel water-jacket surrounds the firebox, makes the entire firebox a heat-transferring surface. It circulates water using the principal of “thermosiphon” – the pumping action created by rising hot water, eliminating the need for a circulating pump or electricity. Includes (2) stainless pipes, (2) neoprene tubes, and (4) clamps for connecting to a tub.  Through-wall ports must be selected for the type of tub. 

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