Microwave ovens are now regarded as an important component of modern kitchen. Very often it's used along with other cooking devices such as electric or gas ovens as microwave ovens are faster and economical than many others. Traditionally you were utilized for heating or defrosting food things and also to make popcorn. But when life became more hectic homemakers are using them for cooking purposes as the procedure is quicker. There are mainly two different types. Aside from the ordinary type you will find convection ovens that are featured with a fan in order to circulate the heat within the oven. Such a system will enable cooking at slightly lower temperature and therefore need 35 percent less energy than conventional ovens. But they are more expensive than other classes. Again there are combination ovens which consist of two chambers. Users will have the ability to utilize the combo unit as conventional oven in addition to convection oven and save time and energy considerably.