How to Troubleshoot Your AC Before Calling in the Pros

When your AC malfunctions, troubleshooting it before calling in a professional in AC repair from Englewood can save you some time and money. Even if you don’t have any technical knowledge, there are some simple steps you can take to identify common issues:

  1. Check the Thermostat: Make sure the thermostat is set to “cool” and the temperature is set lower than the current room temperature.
  2. Check the Power: Verify that the AC unit is receiving power. Check the circuit breaker as well, and make sure to inspect any switches or disconnects near the AC unit to ensure they are turned on.
  3. Inspect the Air Filter: A clogged or dirty air filter can impede airflow and reduce the cooling efficiency of your AC. Locate the air filter (usually near the return air duct or the air handler/furnace), and if it looks dirty, have it replaced with a new one.
  4. Check the Air Vents and Registers: Make sure that all air vents and registers throughout your home are open and unobstructed.
  5. Listen for Unusual Noises: Turn on your AC and listen for any unusual sounds like grinding, squealing, or banging noises. These could indicate mechanical issues that require AC repair Centennial professionals attention.
  6. Check for Water Leaks: Look for any water pooling around the AC unit or water dripping from the vents, which could indicate a clogged condensate drain line or other issues.
  7. Inspect the Outdoor Unit: If you have a central air conditioning system, go outside and examine the outdoor unit (condenser). Ensure it’s not covered by debris or vegetation. If it is, simply clean any leaves, dirt, or grass clippings that might obstruct the airflow.