These range Cookers are much more functional than the normal cookers i.e. they can perform many functions as cooking, oven, burner and grill at the same time. Instead of cooking meals 1 by 1 at a time through the conventional household used Cookers are much more of time taking and is of a large headache. Thus these range Cookers play a crucial role at these places to help the chef to cook their different meals at a time i.e. simultaneously without the restriction of the availability of 1 burner at a single time. These Cookers are very convenient cooking device for the chef so these are being used in the restaurants to cook food at a much faster way to provide good and fast services to their customers.

A normal range Cookers has a capacity of 20 to 30 liters and the large range Cookers have a capacity of 75 liters with respect to the normal Cookers which has a capacity of only 4 liters. These Cookers are very much energy efficient and are faster than the normal Cookers. Its enhanced energy efficiency is due to the fact that these do not warm the surrounding air of the cooker.