Question Electric problem

[Keith2965]

I am going to look at a 2008 fleetwood bounder Saturday and she told me is that the ac works great but you can’t turn on any thing else will it’s running if you turn it off you can work other appliances what could be the problem

 

[John&Andrea]

Interesting! I’m wondering what amp it’s plugged when this happens. If it’s on a 15 or 20 amp plug I get it. See what happens on a 50 amp service. Sounds like there may not be enough amp feed to the rig. My first thought. If it happens on 50 amp service we dig deeper.
Try it with the generator running, see what happens.