| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fan forced heater capable of surely performing a fuel-saving operation regardless of a condition of heating load and the like. <P>SOLUTION: This fan forced heater comprises a target temperature setting section 40 for setting a temperature input from a set temperature switch 29 as an initial target temperature, a target combustion deciding section 46 for deciding target combustion so that a room temperature detected by a temperature sensor 13 coincides with the target temperature, a save operation function for making the target temperature setting section 40 set the target temperature lowered by a first prescribed temperature, economical operation setting sections 41, 47 for setting a moderate operation function to restrict the target combustion until the room temperature is lowered to an operation restarting temperature, when the room temperature becomes higher than the target temperature by a second prescribed temperature or more, and an economical operation switch 30 capable of setting ON/OFF of the ecology operation setting sections 41, 47. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
