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Frigidaire FRA123BU110 Fuse
In a wall unit, the fuse functions as a type of electric safety net in the rare case of a sudden short or possible overloading of the current. It is usually wise to figure out why the main fuse has blown so you can remedy the situation.
Major signs to watch for in a bad Frigidaire fuse
- The wall unit will not activate even though electricity is coming into the unit
- The fused relay looks smoky and unfused at first glance
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