SS MAYFLOAT
Admiral
- Joined
- May 17, 2001
- Messages
- 6,372
How long will it keep? I have a 260 gallon tank that I have added between 30 to 60 gallons 1 time each year. Since I burn mostly wood for my primary heat, I don't use much fuel oil. I fire the furnace up and cycle it about once a week. It seems to burn fine.<br /><br />I just wondering if I shouldn't get any oil for awhile until it is down to about 40 gallons and then refill? That may take several years to do at the rate I'm using it.