| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric heater capable of improving heating performance by using a plurality of heating means efficiently within a range restricted by rated power of an electrical outlet.SOLUTION: An electric heater includes a hot air heater 23, a grill heater 27, a steam heater 29 and microwave supply means 31 as a plurality of heating means. In order to adjust electric power of these heating means individually, hot air heater driving means 47, grill heater driving means 48, steam heater driving means 49 and oven driving means 46. Then, a microcomputer 41 includes heating control means for restricting in such a manner that total power consumption when electricity is conducted to at least two or more of these heating means simultaneously does not exceed, for example, 1500 W, which is rated power of an electrical outlet. |
