I turned on the heat on Oct. 15th, so yesterday I checked my propane tank. I have used about 100 gallons in the past two month, or about 50 gallons a month. Of course, I know that winter has not really started yet, but I feel that is still doing pretty well. I have a little less than 400 gallons left, probably not enough to do me all winter, but I should not have to order but one more time this winter. I budget $30 a week for propane. I use to only budget $20, but since the price of everything has gone up, I found that $20 a week is really not enough.