Just replacing the old diesel heater with a new one was naturally my first thought, but a few things concern me:
-Costs up front and for ongoing servicing seem to be really high.
-Lots of reports of them being extremely unreliable.
-Noise. The cabin is next to the engine room where the heater would be mounted. If it was on a timer it would end up effectively becoming a rather unpleasant alarm clock.
I’m aware the gas boilers are a lot less economical, but my use would be fairly light and occasional, so this might offset itself against the costs mentioned above.
That’s not to say I’ve made my mind up, I’m just looking to get some advice and weigh up the options.