A fuse for the normal heater blower isnt actually listed, but if its any of them it's most likely to be number two below;
Worth checking all of them though. Its very possible its died completely though. Some people have managed to wangle the motor out without removing the dash, which is a lot less work. Ive not had to change one of these without the dash coming out for other work anyway so I cant verify that. Its in the very top right hand corner. The good news is theyre cheap and easy to get hold of