Signs Your AC Unit Needs to Be Repaired

As the temperatures reach the nineties in Pittsburgh this week, it looks like this summer is going to be a sweltering one. Higher temperatures mean you air conditioning will have to work harder than ever to keep you and your home cool. During this time, it’s important to keep an eye on your AC unit to catch any signs that it is falling into disrepair. If you notice any of the following warning signs, it might be time for your AC unit to get a tune up.