HUNTERJEFF wrote:
Has anyone ever used a Mr buddy heater in conjunction with the heater in the tc to conserve battery. I have a 815 with a single battery
Thanks Jeff
"To conserve battery" .....if that is your goal , get yourself a grp 31 AGM battery and mount it inside the camper somewhere. Tuck it into a corner on the floor if you have to. The warm battery will offer you more juice than the cold battery you're using now.
Disconnect the OEM battery, I would not run two batteries at different temps together. You will have to charge the AGM by driving, using a genny or solar.....but it will get you through the night in your Lance 815, I have done it in an 845 in zero F temps.
Unlike Mr. Buddy or cat heaters, you do not have to vent the AGM battery.
I carry my Mr. Buddy as a backup only. I have used it vented while I was awake and shut it off when sleeping.