2 High-Light Radiant Zones: Front: 7'' (180Mm) Booster 1,000W Back: 5 5/11'' (140Mm) Booster 1,400W Soft-Touch Controls 2 High-Light Radiant Elements 9 Power Levels For Each Zone Residual Heat Indicator For Each Zone "Keep Warm" Automatic Function Automatic Safety Cut-Out Child Safety Lock Limited Power Consumption Mode Voltage Rating: 120V 60Hz Quick Start Option Connected Load (Nominal Power): 2.4 Kw 22 Amps Electrical - Single Phase 3 Wire Cable Required, 60Hz, Fused On Both Sides Of Line With Ground