Hi again,
Yes my thoughts exactly, but as i do a lot of wild camping, i was looking for a heater which does not have to rely on battery to run the fan? and the wave 3 seemed a good idea.
I don’t know how long the leisure battery would last in winter while using the conventional blown air heater which is fitted to the Exsis? if not connected to a hookup, perhaps a second battery is the answer?
Gone me Pete