If you know a little about air conditioners, then you know that the words “failing compressor” are two words no homeowner wants to ever hear. That’s because the compressor is not only the most important component of your AC system, it’s almost the most expensive. It’s so expensive that most of the time when the compressor fails, it’s recommended that the entire system be replaced.
The aptly named compressor is the part of your AC that compresses refrigerant. This process is what allows your AC to work at all. The older the AC, the more prone the compressor is to failing. That’s why it’s imperative to know these four signs that you need AC compressor repair.