Another record low here this morning '5 degrees' in a string of record lows this week for my area. For the South this is an unprecedented string of record breaking cold temps. I know for you folks in the colder climates my temps this morning would feel down right balmy to you. I have natural gas heat but decided to fire up the wood burning fireplace insert. It has two squirrel cage fans and in about thirty minutes it felt down right toasty in the house. I have two ceiling fans set on low and the furnace fan set on continuous run. The thermostat in the hallway has risen 2 degrees. I rarely use the wood burning insert but it is nice on occasion. I grew up with wood burning stoves and fireplaces, but I'm glad to have the gas furnace now.