https://www.openlearning.com/u..../cabreragupta-so2i8p
https://articlescad.com/silver....-dual-fuel-range-coo
Range Cooker Dual Fuel - A Kitchen Powerhouse Range cooker dual fuel is a premium kitchen appliance that mixes electric oven and gas cooking. The cookers come with a variety of safety features, including flame failure devices as well as automatic shut-off valves for the gas hob. They are generally more expensive than models that rely on electricity or gas. They can