When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Friedrich SM21 Fuse
In a wall unit, the fuse works as electricity protector in case of a short circuit or possible overloading of the current. One must always strive to figure out why a fuse blows in order to figure out if there is a major problem elsewhere.
Major warnings your Friedrich fuse will need to be replaced
- The fuse itself appears charred and burnt at a quick glance
- It will not power on even though power is delivered to the system
This site contains affiliate links for which I may be compensated
Before buying or purchasing a replacement fuse for your Friedrich SM21 do your best and double check the correct model as well as make a visual comparison in order to be sure the correct fuse is the one being purchased. You do not have to install the replacement part alone. Look for a professional in your area to pay to install it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Room Air Conditioner:
