I’m needing to remove several layers of paint from a metal front door. Is a heat gun an easy method? Also, what is the best way to paint a metal door? I’m sure primer and good satin paint are a must. Thank you for your insight.

Hi! I need to repaint wooden window frames. I was planning on using a heat gun to strip the old paint. Problem is, our house is covered with vinyl siding. I've never used a heat gun before, just don't want to ignite a whole house with a press of the button. I was wondering if any of you have...