Water Heaters & Replacement Parts

This Raritan 171201 marine hot water heater features a polymer jacket and a glass-lined steel tank. This model is not equipped with a heat exchanger.

This Isotemp Slim Square 16 marine hot water heater with front heat exchanger is equipped with a safety mixing valve and features a stainless steel jacket and tank.

This Kuuma 11871 marine hot water heater with front heat exchanger features an aluminum jacket and tank. This model is equipped with front and rear mounts.

This Kuuma 11842 marine hot water heater with rear heat exchanger features an aluminum jacket and tank. This model is equipped with front and rear mounts.

This Kuuma 11870 marine hot water heater with front heat exchanger features an aluminum jacket and tank. This vertical model is equipped with 4-way bottom mounts.

This Isotemp SPA 40 marine hot water heater with front heat exchanger is equipped with a safety mixing valve and features a polypropylene jacket and stainless steel tank.

This Isotemp SPA 15 marine hot water heater with front heat exchanger is equipped with a safety mixing valve and features a polypropylene jacket and stainless steel tank.

This Isotemp SPA 25 marine hot water heater with front heat exchanger is equipped with a safety mixing valve and features a polypropylene jacket and stainless steel tank.

This Kuuma 11841 marine hot water heater with front heat exchanger features an aluminum jacket and tank. This model is equipped with front and rear mounts.

This Kuuma 11812 marine hot water heater with rear heat exchanger features an aluminum jacket and tank. This model is equipped with front and rear mounts.

This Raritan 172001 marine hot water heater features a polymer jacket and a glass-lined steel tank. This model is not equipped with a heat exchanger.