ottor wrote:
I had never thought about using the truck battery for a critical time .. do you just hook them up, or do you have to run the truck?? My last post on this topic was last year, and since I have installed 2 6V golf cart batteries, and switched out to complete LED lighting.. As I now see it, my biggest draw is the heater for the evening.. Not real comfortable running portable propane heaters inside the trailer for the night, so may just have to live with that,..
Either or,a lot of the guys I logged with hooked up with jumper cables in the morning when they were warming up there truck's and in the evening when we got back and never really had any issues with the rv batteries.
As for the portable heaters, most rv dealers have them and install them.If you follow the directions, your safe.Never heard of anyone being killed from a catalytic heater in an rv properly installed and run.