Oil heating is a method of heating homes and buildings using oil as a fuel source. In this system, heating oil is stored in a tank and then pumped to a furnace or boiler, where it is burned to produce heat. This heat is then distributed through radiators, baseboards, or ductwork to warm the indoor space. One of the advantages of oil heating is its efficiency, as it can provide a consistent and reliable source of warmth, especially in colder climates. However, it requires regular maintenance and monitoring of oil levels to ensure a continuous supply and optimal performance.