The Honeywell R8184G 1161 Protector Relay Oil Burner Control is a 120-volt device designed to regulate and protect the operation of an oil burner in a heating system. This reliable control from Honeywell is specifically designed to ensure smooth and efficient performance, making it a crucial component for HVAC and industrial applications. Its model number, R8184G 1179, indicates the specific design and features tailored for protecting and controlling oil burners in various heating systems. Brand new no box no returns on electrical items