Got up today at 5am. It was 11 degrees outside. Long story short, I had a small fire trying to warm it up,but it was smoking, and I gave up. Once it warmed up to about 25 I got it to draft. Anyone else have " The Cold Air Effect "? I know its a common problem, but what about unique ways to warm it up? I use a hair dryer if its really cold, it works sometimes.