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HOME > HVAC > FRIEDRICH > SM18 > FUSE

Friedrich SM18 Fuse

The fuse provides electric safety net in the case of an electrical short or any overloading of the current. You should really take the time to seek out the reason the main fuse has blown in order to see any potential danger.

Important signs your fuse should need replacing

The fuse circuit looks blackened and probably blown at first
It is unable to turn on when power is arriving to the unit

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Check eBay to see if your fuse is in stock!

Before buying or ordering any Friedrich SM18 part do your best and make sure of the model number and also make a visual comparison in order to be sure the correct replacement fuse is the one being purchased. You do not need to install it yourself. Search for a pro in your community to replace the part.

Feel free to download your manual for help.

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Check eBay for your fuse!