Brought to mind by Monsoon Merchants thread, but not wanting to hijack it I thought I'd best start a new one.
We have a twin coil 55 litre calorifier connected to the engine, and later this year (for next winter) it will also be connected to a back boiler on our boatman stove. The stove's output is stated to be around 4KW. I'm going to put a radiator in the feed line and wondering if there is some kind of thermostat that I can use on the pipe from the calorifier to divert heat to the radiator when the output of the calorifier reaches around 65 centigrade. Any thoughts on piping this up appreciated.
Edited cos I forgot to ask. I'm going to need a pump in the circuit, and because it will be under our bed we need a very quiet one (variable speed preferred). We can run the pump from either the 24 volt leisure bank, 240 volt from shore power or our 1500 watt inverter when winter motoring. Any recommendations?