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Frigidaire FAK124Q1V1 Fuse
In a wall unit, the fuse serves as electricity protector in the case of an electrical short or possible overloading of the current. Be safe and try to figure out the purpose as to why the main fuse has blown to check if you missed anything that may be causing it.
Red flags the safety fuse needs replacing
- The fuse itself looks smoky and broken at first
- The system will not power on even when 120V is coming in to the wall unit
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