I'll be visiting my parents this week and keeping the camper in their driveway to sleep in (COVID measure). I plan on running the heater and some interior lights but nothing else. Since I'll be using ...
As they said, make sure the outlet you use dosent have 12 things on it allready, garage door opener outlets are usally good as they are supost to be on there own circut. Big guage extention cord. If you dont have one maybe its time to get an extention for your 30 amp camper cord. You can run a lot on a 20 amp outlet. Just not all at once.