how to tell if your AC fuse is blownWe're not talking about your home'south fuse; you probably know how to cheque if that one has blown. Just did yous know there is another fuse inside your air conditioner itself? If the AC has turned off or if it seems to be behaving unusually, it could be that this fuse has blown. Hither is how to tell if your AC fuse has diddled, along with some other useful information.

Signs Your Air-conditioning Fuse is Diddled

The Air conditioning fuse is a safe mechanism at that place to turn the machine off if there is an electrical overload. Without the fuse, your air conditioner could exist damaged past the electric current and you could cease upwardly needing to supplant the whole unit of measurement. Because the fuse has blown, the air conditioner is protected.

If your AC fuse is blown, it's most likely that your air conditioner will stop functioning entirely. Or, it will continue the blower running, but every other component volition stop working. Of course, there could be other problems that make your AC terminate working. And so, how practice you tell for sure whether your AC fuse is diddled?

Examination Your Fuse with a Multimeter

If you have a digital multimeter, so you can exam the AC fuse directly. Here's how:

  • Step One: Ensure your multimeter is working. Test it past touching both ends together. It should beep or otherwise indicate the excursion is complete.
  • Stride Ii: Locate the AC fuse. You can detect it on the unit's control lath. Open the lower panel on the air conditioner and find the labelled switch.
  • Step Three: Find the AC's probes or connection points and identify the multimeter on them. If you lot do not feel comfortable finding the probes or do not know how to, please don't attempt this. Electricity tin can be dangerous.
  • Step Four: Either the multimeter volition beep and display a measurement of the circuit, or it will not. If information technology does brand a sound, and then the AC fuse isn't blown, and the circuit is complete. If information technology does non make a racket, then the fuse is diddled.

What if you don't have a multimeter? Sometimes looking at the fuse tin can help. If the window of the fuse is obscured, or if there is a flash mark, so it is likely the fuse has diddled.

So How Do I Fix the Fuse?

Well, unfortunately, it's non that elementary. A blown fuse usually indicates that something else is going on with your air conditioner. It's important to figure out what that is and gear up information technology before yous deal with the fuse, or it is simply going to blow once again. Remember that a fuse is a safety feature and running the air conditioner without solving the condom issue is not a good idea.

There are several bug that could cause a blown fuse in your air conditioner, including:

  • Motor issues
  • Compressor issues
  • Dirty condenser coils
  • Filter clogs
  • Fuse issues

Ultimately, you lot will need a professional person's aid to figure out which is the upshot and what needs to be done.