Which component is essential for controlling the oil flow to the burner?

The oil pump is crucial for controlling the flow of oil to the burner. It is responsible for transporting the fuel oil from the storage tank to the burner at the pressure required for efficient combustion. The proper functioning of the oil pump ensures that the burner receives a consistent and adequate supply of fuel, which is necessary for achieving optimal efficiency and safety in an oil heating system.

Moreover, the oil pump operates in conjunction with other system components, such as the oil filter and the flame sensor, but its primary role is to manage the flow rate and pressure of the oil being delivered to the burner. Without a properly functioning oil pump, the system would be unable to operate, highlighting its essential role in the overall performance of the oil heating system.