Heating (room, faucet water & engine pre-heat) with hydro-hot is OK if you like diesel fired heating systems. I am wondering though, if it is possible to convert that system to LPGas rather than diesel and how I could go about it? Has anyone out there done that?
It probably could be done but would not be cost effective. Too many of the controls would have to be changed and the valves, orifice, ignition system, ect. basicly you would change all but the box. Your best bet would be to replace the unit with a LP fired one if available.