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Frigidaire FAS257S2AB Fuse
In a wall unit, the fuse serves as electrical protector in the case of a short or overload of the electrical current. It is usually wise to seek out the reason a fuse blew so you can see of there is a bigger problem.
Signals of a blown electric fuse
- The wall unit will not turn on even though electricity is delivered to the system
- The internal fuse looks blackened and broken when initially viewed
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