it got COLD today. so you know what, screw it. It's 49 outside w/ 30mph wind (had to get my trash can that was a block down the street). Was 64 in my house when i got home (yea, warm compare to you Ed, but i like it at 80 during the summer, and cooler is COLD, so i'm screwed). Themostat is set at 71 now. Though, it's been running for an hour and is only at 67. (why i hate radiators, though once it's off, they'll stay warm for 2-3hrs - i hope)