I envy those of you with newer, well insulated homes that are heating your house solely with a wood stove and keeping temperatures in the 70's during this polar vortex. I would just be happy with 66 degrees. It is 2 outside and I can only heat my 1950's house to 62 with the help of the gas furnace which comes on about every hour set to 60. Plus, I have several rooms closed off just to contain the heat in certain rooms. It is days like this that I wish I had taken delivery of the Progress Hybrid 2 years ago when I put a deposit on one at introductory pricing. Decided against it since I really didn't want a stove sticking way out onto the living room floor. Today I would gladly welcome that additional (I am assuming) heat it would produce over my Appalachian 52 Bay.