Leaving our unit in Tucson, Az for summer

We have left ours stored in Yuma during the summer and have found several things that help big time. If you have indoor storage, then it is OK to leave your vents open, but if it is just covered with the sides open to the blowing dust, you will find piles of sand on the floor under the vents. If you put a tablespoon of vegetable oil in each trap and then leave at least 6-8 gallon milk jugs filled with water around the coach, you will not lose your trap seal.

There are a couple other things we do and if you want our check list, PM me.