Should my oil heater smell?
Beside this, does oil filled heater smell?
Oily or chemical smell on first use: Oil filled radiator heaters are sealed units, and if properly manufactured there should be no oil appearing on the surface. However many consumers report unpleasant odors from these heaters, especially the first few times they are used.
Herein, why does my heat smell like oil?
Fumes. If you smell oil, it generally means your system requires maintenance. When an oil burner ignites, it pressurizes the combustion chamber for a few seconds. The smoke from the unburned oil can move into the surrounding fresh air chamber–the heat exchanger—that then circulates into the house.
Apply the dry baking soda detergent powder directly to the areas stained from the heating oil and leave it there for several days. As the mixture sits, it breaks down and absorbs any remaining heating oil odor. Reapply a fresh mixture if you can still detect a smell after a few days.