My furnace has decided it only wants to run once every 3 hours. I'm hoping that it will at least to continue to do that and we can limp along until Monday. It's 10 degrees out and supposed to fall to zero or below tonight. If it decides to stop altogether, we'll have to get someone out tomorrow. Everyone that works on this furnace tells me that it's a "really nice furnace" and it will "last for years", but this will be the 4th time I've had someone out for this exact problem in 2 years. So frustrating! And of course, it only happens when it's really cold! It's throwing out the same code as every other time. So, I've cranked up the heat so that when it does run that one time every 3 hours, it gets really, really warm in here and doesn't get *as* cold while we wait for it to run again. We're also getting snow that wasn't called for. Forecast says scattered flurries with accumulation under an inch. We've gotten 2 inches in 3 hours. I might camp out in easy child's room until I go to bed on my heated mattress pad. It stays really warm in his room; the PS3 throws off a lot of heat.