For those with floor vents, you can buy thin vinyl and cut it to the size of you heating vents, keeps the crud out of your heating vents and you don't get a face full of dirt when you turn your furnace on in the winter. Just don't forget to remove th...
A fellow RVer I know had a musty smell inside their RV from being closed up. A small fan left running inside the RV with a window or two cracked helps keep some air circulating. The RV no longer smells musty. I also found some 3M plastic hook and loo...