Gas cookers of range go with a set of fuel possibilities. But among those kinds of cookers, the most popular gas cookers are range cookers. Having run on natural gas or LPG, these gas cookers of range are convenient and extremely effective. Gas is an exclusive fuel for many users of the cookers of range because it provides an instant heat, unlike electric cookers or working on oil which require some time to heat up. It is also easier to operate a level of heat in gas cookers of range. Other benefit is that gas provides crude heat which helps the food prepared in the cookers of range to keep all its natural juices. One lacking of the cookers included was the habit to have unequal heating, but manufacturers of range gas cookers now have overcome that problem, adding the fan in the majority of models to help the heating up propagation. The majority of houses in the Great Britain receive gas pipes which make it simple to operate gas cookers of range. In case of an emergency when delivery is destroyed, it is possible to always turn with gas of a bottle as a back up.