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Frigidaire LRA187MT21 Fuse
In a wall unit, the fuse works as electrical shield just in case of a short circuit or possible overloading of the current. It is always in your best interest to seek out the reason a fuse blew so as to not have it happen again.
Hints the main fuse is in dire need of a replacement
- The internal fuse appears blackened and blown when initially seen
- It will not power up even though 120V is being delivered to the unit
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If you are going to be buying or ordering any Frigidaire LRA187MT21 replacement part do your best and make sure of the correct model as well as make a visual inspection so that you are positive that the correct fuse is being ordered. Safety is always important when replacing parts in an HVAC environment. If you are in doubt about anything call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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