Monogram 36" Deep-Recessed Gas Cooktop(B)Precision knobs( B)(BR)With embedded sapphire glass illuminate each knob making it easy to view and select heat settings(BR)(BR)(B)Dual flame stacked burners( B)(BR)Provide complete 140F simmer to rapid boil flexibility on all burners; the burners are sealed to the cooktop for easy cleaning(BR)(BR)(B)High output cooking( B)(BR)Delivered by a 20,000 BTU tri ring burner, total of 62,000 BTUs(BR)(BR)(B)Tri ring burner( B)(BR)Versatile burner creates