Hey guys. Being relatively new here, all I seem to read about is inserts and such, which doesn't help me at all with most of my questions. Who has a good old fashioned freestanding wood burning stove? And how old is it? Mine is a Glacier Bay, dimensions are 29" high, plus 7" legs, 29" wide, and 24" deep, plus the ash tray. It's about the largest I've seen around here. And it's been in my house for about 30 years I'd say. I just want to be the smartest most efficient burner as possible, that's why I'm asking you guys. Thanks so much in advance, keep up the heat!