Your home’s air conditioning unit has one job: to keep your home cool during the hot summer months. If you walk inside your home only to feel a wave of warm air instead of relief, consider calling our team at Classic Aire Care for air conditioning repair in St. Louis. Here are some standard reasons that your air conditioner is blowing warm air.
You Need a Filter Change
Something as simple as a filter change can make a huge difference in how well your AC unit is working. The filter inside of your HVAC system is designed to help trap airborne particles that can cause damage to your system. When filters become too clogged and dirty, they can significantly reduce airflow and cause your AC to blow warm air. Depending on the type of system that you have, we typically recommend changing your filter about once per month. This helps remove any built-up debris that can act as a barrier to the cold air trying to escape.
Lack of Refrigerant
Refrigerant is a substance used in nearly any process that entails controlling temperatures for cooling. As you can imagine, it’s a pivotal part in how your AC system operates. It cycles between your indoor evaporator coil and outdoor condensing unit, quickly shifting from a low-pressure gas to a high-pressure liquid. AC units that don’t have a lot of refrigerants may not work as they’re supposed to. Our team is happy to help you with any problems relating to your refrigerant.
A Dirty Condensing Unit
Your condenser is the outdoor portion of your AC unit that’s composed of an array of metal fins. It’s a large unit that helps remove the heat from the inside of your home. If the fins get dirty with debris and dust, it can’t run as well. Simply rinsing off the system can help remove this debris and improve how your unit runs.
The Condenser Fan Has Worn Out
When you are looking at the condenser, check to see that the large fan at the top of the system is working how it should be. In the case that the motor for the fan has broken, it will significantly impact your AC’s capabilities.
Air Conditioning Repair in St. Louis
Air conditioning repair should be completed as soon as you are aware that there’s a problem with your AC blowing warm air. Our team is only a phone call away and can have your system running like new. Please get in touch to schedule an appointment.
