Mazda Repair: No heat, blown fuse, 2000 mazda 626

Question
I have a 2000 Mazda 626.  I just turned on the heat tonight and it won't heat up.  Any ideas?

Answer
Yeah it could be a lot of things. For one it might be an electrical problem somewhere like a short or a blown fuse. Another thing that it may be is a posible restriction in front of the heater core or you just might need a new heater core or a new blower motor. That's about all that i can think of right now. Sorry I couldn't give you more info on this subject but I'll see what i can find out about this and you can contact me anytime you like.