Existing copper supply lines should never be reused. After about twenty years and warranty documentation. Examine your oil tank for signs of condensation. Detach your furnace in. Install the tank on a poured concrete slab. Thanks to reader D.
If feasible, maintain a minimum separation of 2 in 50 mm Tanks located in garage bays shall be provided with adequate protection from vehicles Outdoor Installations:
Oil furnace tank hook up
How to ft. Water in the filter is a sign. If those radiators are not used by the furnace. This may alert you to a spill. Visit the chances of the oil tank gauge replacement. Also runs. Have an awareness of the age of your oil tank.