<strong>Yahoo Message Number: 85543</strong>I thank you in advance for all the help I receive from this web site. I have a hurricane heater that for what ever reason I have lost the fan blower in zone one. Has this happened to any of you. Would there be a fuse somewhere. The book says that the roof air and the galley fan are on #407 that uses a 7.5 fuse. The roof air works so maybe...