Morning. I have lost my fridge, furnace.stove fan/light. In front of magnetek converter is a fuse board with 6 15amp fuses with no power to them. I do have 12volts to the lights. could this be the converter?
Look closely at the fuse panel behind the small metal plate adjacent to the 120 volt circuit breakers. There could be two main fuses. Test the fuses with a test lamp or meter, don't trust just looking at them.