It all depends on whether or not I decide to work or take the winter off. This past winter...I stayed home...so burned wood daily...a little over 3 cords and my house was around 80 most of the time just the way my dogs like it. If I decide to work all winter....I burn less than a cord. I never run the woodstove unless I am here to attend it myself. My wife means well, however, she couldn't run a woodstove to save her butt. I have tried many a time to show her the basics but she is one of those women who was born knowing everything and can't do anything right.