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Frigidaire FAC053L7A1 Fuse
In a wall unit, the fuse works as electric safety net just in case of a short circuit or any overloading of the current. Be safe and try to find the cause when a fuse blew so as to not have it happen again.
Red flags the main fuse should need replacing
- The fuse looks smoky and broken at first glance
- The system will not turn on even though power is coming into the unit
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