When a furnace is new, it may give off a furnace oil smell when it is first used. However, if the smell persists or if the furnace is old, your plumber will be able to quickly find the problem and save you a lot of worries.
What can cause a chronic furnace oil smell? It could mean a failing oil tank. The plumber will tell you if you need a new one or if he can simply repair what’s broken and get things running smoothly again.