20: Clear Frost Early
One surprising way to clear the frost off of your windows is to use cold or warm water. You never want to throw hot water on the windows, but cold or warm water will melt the ice as well. You can also use Epson salt if you are in a hurry as it will melt the ice quickly and effectively. The interesting thing about these methods is that they can keep the frost from reappearing for the rest of the day (via Family Handyman). It’s certainly an effective hack that will help you see out of your windows on those cold and icy winter days.