May in Ontario has been a little bit of a rollercoaster ride as far as temperature is concerned. One day it is beautiful at 20C (68F) degrees then the next day we were sweating at 37C (98F)degrees. The day after that freezing at 7C (44F) degrees. Welcome to Ontario! Lol! Keeping my RV somewhat temperatureContinue reading “Keeping it Cool in my Class B RV.”