Summer may still be a couple of seasons ahead but it doesn’t mean you should neglect your home air conditioning system. This is your only hope for clean and cool indoor air when the temperature soars. Your home in Bossier City, LA will stay comfortable all year round if your AC unit is working fine.
The time will come, however, when your AC unit will fail you. It will stop cooling your home the same way it did when it was newly installed. If you know what could cause an AC unit to malfunction, it will be easy to deal with the problem when it happens. Here are some of the potential reasons why an AC unit won’t cool.
Dirty Filters
The only thing that separates your home interior from the duct system is the AC filter. Its main function is to trap dust and debris that may otherwise be blown into your home with the cool air your AC unit produces. Over time, the dust and debris will accumulate until they completely block the air passage, resulting in a warmer home and poorer air quality. To prevent this, make sure to clean your filter regularly or replace them when they’re already worn down.
Low Refrigerant
If you are wondering how your AC cools the air around you, find out what refrigerant is. This substance has a unique property that allows it to cool air at a rapid rate. Unfortunately, every time you use your AC, miniscule amounts of this substance also leaks out until the temperature rise in your home due to the leak becomes noticeable. While a significant loss of refrigerant may not instantaneously affect your AC’s cooling capability, it will definitely increase the system’s energy consumption, eventually resulting in higher bills.
Frozen Coil
There are two possible reasons why an AC coil may ice up—blocked air flow and refrigerant leak. This is most likely the effect on the first two reasons mentioned about and could definitely cause the AC unit to stop cooling altogether. You only have to clean or replace the filters and patch the source of refrigerant leak to restore your AC’s functionality. If the problem recurs, you need to seek professional AC repair in Bossier, LA.
Broken Outside Fan
The heat in your home does not just disappear as you turn on your AC. It’s being transferred outside with the help of a fan installed between the inside and outside units. If this fan stops working, heat will be trapped inside your home. Expert air conditioning repair in Bossier City, LA can help fix the fan.
Regardless of the cause of your AC issues, you have to know when it is the best time to ring up a professional AC service provider. For the most part, it is advisable to entrust such a complex task to them to avoid costly repair down the road.
Sources:
What Goes Wrong When You Have Clogged Air Filters?, CleanAlert.com
Air Conditioner / Heat Pump Refrigerant Pressure Too Low – Undercharged, Inspectapedia.com
