Furnace and Refer on same 15 amp circuit

[DMWestoby]

Our fridge and furnace are on the same circuit with a few other items such as lights. Lately, that circuit has been blowing the fuse marked fridge/furn. My husband wants to split those out since we have four empty spots in the fuse panel. It is a 12V, 15 amp fuse. Has anyone done this on a 2016 Solitude 379FL? Of course, a while ago we tried to get a wiring schematic from GD but they don't have them. Would be interested in some feedback to see if any others have had this issue and have resolved it.

[geotex1]

You more likely have a short rather than a demand higher than the amperage... You should try to troubleshoot by using a process of elimination to see what is used that ultimately pops the fuse.

[DMWestoby]

My hubs has already done the process of elimination.

[Bungy]

My hubs has already done the process of elimination.

So what is causing the fuse to blow, the fridge, furnace or lights? As stated you probably have a short somewhere that needs to be fixed. If not fixed, simply adding another circuit will not solve the problem.