OK, I'll probably win the award for dumb question on this one but I'll ask anyway. Please don't kill me for it. I have a 90% dual stage variable furnace. We have propane heat and live in a 3,000 sq foot 10 year old home in the Philadelphia area. My gas bills get high in the winter but I have no way of knowing if it's due to the propane prices or whether for some reason I am burning more than I should be. But I do know how much I burn so I thought I'd throw it out there in case anyone knows if these are reasonable numbers.
In a really cold month by our standards (20-30 degrees), I'll burn about 6 gallons a day. In a month where it's more seasonable (30-40) I'll burn about 4.5 gallons a day.
Again, probably too many variables for someone to venture a guess but I thought I'd ask.