Tiger4x4RV wrote:
Sam Spade wrote:
I also intend to try and get one with it's own battery 'cause when it is chilly at night the little furnace takes a pretty big bite out of the battery charge just by itself (along with other incidentals).
You will then have to charge the CPAP battery. With what?
That one is easy. The same generator run time that charges the house battery. I fully see the logic of Sam's wanting a separate battery for the CPAP. The furnace can not run down the battery running the CPAP, and they can be recharged at the same time.