Standard electric cooktops are about 55% efficient, gas cooktops are about 60% efficient, induction cooktops are a whopping 95% efficient. This is done by the technology of heating up the molecules in the cooking pan instead of a gas burner or element. It heats up way faster than conventional cooktops saving you time. You can even place a paper towel under the pan while you are cooking to make clean-up that much easier. Upgrade your kitchen with the CAZOOO COIH905 Induction Cooktop. This 5-induction zone cooktop features a sleek black design and is made with durable tempered glass. With touch control and a digital display, it’s easy to adjust the temperature and monitor your cooking progress. The cooktop is easy to clean and maintain, thanks to its smooth top surface and sealed burners. It also comes with features like a residual heat indicator, heat indicator, and pan presence sensor. The CAZOOO COIH905 is perfect for those who want a reliable and efficient cooktop for their home. 35-3/8″ w x 20-3/8″ d x 3 h. Rough-in cut dimensions should be. 34-1/4″ x 19-1/4″ with at least 4 of open area underneath measured from top side of countertop to allow airflow for cooking electronics. 2 pole 40 amp 3 wire circuit minimum requirement on 8/3 copper wire romex or 6/3 aluminum wire romex with UL Listed Al/Cu wire connectors. 2 pole 50 amp 3 wire circuit on 6/3 copper wire romex.