A friend and I are about 95 % complete with converting a Porsche 914 to full electric. Throughout this time I had been pondering how to have some sort of heating system installed without it sucking the juice right out of the auxiliary battery. I live in San Francisco and we have a lot of fog so a defrost system will be a must.
I have also decided to completely redo the fan ventillation system as the stock one is old and antiquated.
Any thoughts or feed back would be greatly appreciated.
Griff