10-04-2017, 11:10 AM
You need a hot water tank or calorifier. https://www.asap-supplies.com/domestic-w...alorifiers.
This can make use the free hot water from the engine whilst it is running. ( if it has a fresh water circulation system with thermostat and heat exchanger, I dont think raw water cooled engines work quite so well with these calorifiers. Probably not possible with an outboard) The calorifier also has a 1KW immersion heater, so it only draws about 5 amps, well within the capabilities of any marina power supply.
It will heat the water in the tank up slowly so you can have a limited supply of piping hot water.
Mike
This can make use the free hot water from the engine whilst it is running. ( if it has a fresh water circulation system with thermostat and heat exchanger, I dont think raw water cooled engines work quite so well with these calorifiers. Probably not possible with an outboard) The calorifier also has a 1KW immersion heater, so it only draws about 5 amps, well within the capabilities of any marina power supply.
It will heat the water in the tank up slowly so you can have a limited supply of piping hot water.
Mike
