i have spent the last two weekends un winterizing my 5er.we have a trip planned soon. Stated by opening it up after being closed for the last two months once the weather turned cold I shut it down. It was open through Christmas but then closed up.
I started the Frig as I had a problem last year that cost me a few hundred dollars and I wanted to make sure that was working. I ran some heat and started dusting the wood cabinets & vacuumed the carpet, pulled the coffee maker out and made me a pot to see it was working. This past week I started cleaning the bathroom area and bedroom. Same thing dust, vacuum and so forth. Sunday I washed the exposed ends from under the Rvport. Ready to wax those this week some time as the weather holds.
Just take your time and follow a list that you can find on most websites.
randy