run your furnace and keep the tank heaters on you will need something to keep your batteries charged either plugged in to shore power or your generator. If you are going to hookup to water you will need a heated potable water hose.
Jake my sidekick (yellow Lab) 10/04 - 05/20
2017 RAM 2500 CC 4X4 Cummins Diesel
2016 Flagstaff 26 FKWS
AF&AM & El Korah Shrine of Idaho