It's my first year burning and I have a general question about removing the ashes. It seems like when the ashes buildup it doesn't get as warm in my bedroom which is farther away. Haven't been burning long enough to know if it's based on other factors, but temp as stayed around the same, and that's the only thing that has changed. I cleaned it out last night and will test tonight, but it's going to be warmer outside. Thanks.