Just had a new Gibson furnace installed Wednesday and it's Sunday and the furnace has worked great until today and now the furnace won't work found a blown fuse with a 3 on it and when I put another one in it blew what is the problem
The component being protected by the fuse is drawing excessive current - has to be a board or something because the motor always draws more than three amps. Check the units schematic for locating the possible offending board. Must be relatively new since you indicate it is multispeed. Still under warranty?
Answers & Comments
Just had a new Gibson furnace installed Wednesday and it's Sunday and the furnace has worked great until today and now the furnace won't work found a blown fuse with a 3 on it and when I put another one in it blew what is the problem
The component being protected by the fuse is drawing excessive current - has to be a board or something because the motor always draws more than three amps. Check the units schematic for locating the possible offending board. Must be relatively new since you indicate it is multispeed. Still under warranty?