smkettner wrote:
AFAIK There are no RV specific electric panels that accept two pole 240v breakers.
You will need a home subpanel to break out the 240v heating circuit.
Sounds like a very purpose-built project so there is no off the shelf RV solution.
Possibly keep the 120v existing panel and just add the 30a power specific for heating. You would have two cords in the winter.
That seems to be the consensus, though I do note that this: http://www.wfcoelectronics.com/Images/Products/OtherDocs/18-3.pdf indicates that you can install 240v breakers, whilst all but 2 of their other products specify 120v only in the compatbile breakers section on page 2... Their tech support is useless FYI, I wasn't able to get a straight answer out of them.
