Electrical

I only have a conversion van, but the electrical setup is located on the inside on the wall closest to the plug on the outside. I have a couple rockers to turn on two sets out outlets, one to the overhead heater/AC, one for everything else. Next to this is a panel held on by screws, the fuses are in there. Next to this is another panel where I can plug in extension cords and that has a GFI reset button. Look at the outside plug and see what it is rated for. 120V, 15 amp? Normally can hook up to household current. But I have problem with typical household because there may be other devices working on that line which may add up to more than 15 amp and blow the circuit. I would suggest you find an RV center and ask them to show you where everything is, to check the circuits. My conversion van came with no manuals at all.