Roch offers affordable‎,‎ quality‎,‎ energy‎-efficient home appliances‎.‎ The brand is well known for their high‎-quality‎,‎ top of the range products‎.‎This gas-burner will help you cook your food perfectly every time. It provides even distribution of heat and emits less wasted heat than electric stoves. Cooked Perfectly Every time, Faster Cooking Time. It takes less time to cook food on a gas burner than it does on an electric stove.