Lowes has a nice set of Propane Logs with corner mantle (vent-free) that we are seriously leaning toward after the trials of last years" ice storm.. I have a 13,500 generator that would possibly run our electric heat if that"s ALL we ever tried to run, but A: It would seriously work the generator therefore B: it would seriously work the gas. We made it thru with kerosene heat but I didn"t like it, and the wife"s asthma doesn"t either. We had nat. gas logs in our previous home and they didn"t bother her, plus she can manage a gas fireplace if I happen to be stuck at work or on the farm for a time. Our LP for our dryer is nowhere close to the house, and was wondering how long a 250 gal. tank would run logs to keep a 1600 sq. ft house comfortable in 20 degree weather or so. I know values are different depending on insulation and whatnot, just looking at some general ballpark figures. I figure a 150 or 250 tank, if things got bad and I couldn"t get any delivered, I could load the tank with the front-end loader and go after the propane myself if heaven forbid we have another ice storm any time in the future..