My wife is home full time with our 2 year old. We just installed a early 90's Regency R14 (single air control without damper) with full liner into a Masonary chimney. I have been running the stove during my vacation time around Christmas. Wife was asking yesterday how she could keep the stove going while i am @ work. This am i got it re-loaded and going. She should be set until bout 11am. Any suggestions on how to make the instructions(for reloading the stove from hot coals) non-complicated. She is a little leary bout the stove and not wanting to burn down the house, but would like to do what she can to help us save $. I did get the kitchen timer out so upon loading and opening the air 100% she can set the timer to come back and cut the air back. How long is average for waiting to cut air back? Thx