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chedder · 05-19-2015, 02:34 PM

You need at least one more battery if you're going to run your furnace. I have 2 Costco big 12/volts and can easily get 3-4 nights. LED lights help too but it's the furnace fan that's the killer. One battery just isn't enough in my opinion. Some of the big 5 th wheels and motorhomes have 4-6 6 volt batteries on board.

05-19-2015, 02:34 PM	#357
chedder Franchise Player Join Date: Dec 2011 Exp:	You need at least one more battery if you're going to run your furnace. I have 2 Costco big 12/volts and can easily get 3-4 nights. LED lights help too but it's the furnace fan that's the killer. One battery just isn't enough in my opinion. Some of the big 5 th wheels and motorhomes have 4-6 6 volt batteries on board.