The utility model discloses a fuel oil burner anti-explosion electrical heating metal hose and relates to a metal hose, in particular to a fuel-gas dual-purpose burner fuel oil circulation metal hose. The fuel oil burner anti-explosion electrical heating metal hose mainly solves the problems that when operated in winter, a heating furnace needs to switch from gas operation to fuel operation, a fuel pipeline is frozen and blocked after the furnace stops operation so that a fuel pump can not start fuel path circulation and needs to be manually scalded with hot water, time is long, operation is inconvenient, and production safety is influenced. According to the fuel oil burner anti-explosion electrical heating metal hose, an insulating layer is arranged on the outer side of an inner pipe of the metal hose, the outer side of the insulating layer is provided with a heating band, the outer side of the heating band is provided with a protection sleeve, and a temperature control device is connected on the heating band. The inner pipe is made of a stainless steel 304 corrugated pipe, and is good in bending performance. The metal hose is heated by electricity, and the inside the metal hose is automatically controlled by the temperature control device to always maintain at preset temperature, and therefore the production safety is ensured.