Before contacting the emergency air conditioner repair crew at Preferred Home Services, there are a few troubleshooting steps you can follow to prevent making an unnecessary appointment:
Air Filter: Check to see if your air filter is dirty or clogged and replace it if necessary.
Thermostat: Inspect your thermostat to ensure the system is working and the batteries are fully charged.
Disconnects: If you know where the AC disconnects are located, check these to see if anything looks, smells, or sounds funny.