Abstract: An appliance control circuit comprising dual processor control for enhanced control operation and agency safety redundancy. A first processor is disposed in operative communication with operator control switches for primarily controlling the supply of power for principal appliance functions. A second processor is in operative communication with the first processor and disposed for primarily monitoring appliance safety detection circuits and for controlling agency circuitry redundancy through a second switch in series with the first switch. The first and second switches comprise agency circuitry for enabling said supply of power when said first switch is directly enabled by the first processor and the second switch is directly enabled by the second processor for safety redundancy of said power supply.