we have a 2007 Roo 23SS and after 8+ years without any slideout issues, this last March, ours started blowing fuses.
couldn't find a reason and we were on a 5 week camping trip. so i just kept replacing them until we got home.
then during the last 3 days of the trip, it stopped blowing them.
just did a 4 day trip and it still is working fine.
still haven't found any reason for it.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC