With the weather getting warmer each day, you may use your air conditioner to keep your house comfortable. By scheduling AC repair promptly when you notice signs of malfunctions, you ensure your family’s comfort throughout the season. Below are some of the warning signs that indicate a system is failing.

How to Know When You Need AC Repair

1. Warm Air

Air conditioners are designed to generate cooling airflow, so if warmth blows out of the unit, there is an issue.

The compressor may need replacement or the system may have electrical or refrigerant problems. A clogged filter may also affect coil operation, preventing the air from cooling.

2. Low Airflow

If the AC produces cold air but only weakly, a clog somewhere within the unit may be reducing the airflow. A clogged filter, for example, can prevent air from blowing out of the vents.

However, the compressor or motor could also be faulty. If changing the filter doesn’t resolve the issue, schedule an inspection with an HVAC contractor to identify the cause of the problem.

3. Faulty Thermostat

An AC relies on a functioning thermostat to control the temperatures. A malfunctioning unit can lead to uneven climate control throughout the house.

If you notice hot and cold spots in your home or think your indoor environment is never at the temperature set on your device, it may be time for a replacement.

4. Unpleasant Odors

Air conditioners often produce condensation as they use refrigerant to cool the air. However, the moisture shouldn't be enough to seep into the home.

Unfortunately, if an AC leak occurs somewhere in the line, excess moisture creates an ideal environment for mildew and mold growth. If your home smells musty while the system runs, a contractor must fix the leak and clean any ductwork.

The professionals at Chuck Ollinger Plumbing and Heating in Erie, PA, handle all types of AC repairs. For over 50 years, this heating and cooling company has provided exceptional HVAC services and top-notch customer support. Their skilled technicians are available to address emergencies 24/7. Call (814) 899-2809 to schedule an estimate or visit them online today to learn more about their work.