Why is My Air Conditioner System Not Working Properly?

Why is My Air Conditioner System Not Working Properly?

Central air conditioners need to work smoothly, but sometimes even the best air conditioners can have problems over time. Most homeowners can perform basic troubleshooting and potentially resolve the issue. However, in some cases, you may need to call your local service dealer for professional air conditioner repair in Wilmington, DE.

So, is your AC not working properly? Air conditioning specialists can troubleshoot air conditioning problems and keep it running smoothly again. Here is the list of common air conditioning problems that might cause your AC to malfunction and prevent it from blowing cold air. If your air conditioner isn’t working, there are several possible reasons. A common reason can be the dirt or clogging of the air filter. In other cases, there may be a problem with the compressor or a refrigerant. These cases may cause the air conditioner to blow inadequate air, turn off, or appear to malfunction.  


Clean Or Replace the Air Filters

It is essential to clean or replace the air filter in your HVAC unit, as clogged filters restrict cold air from flowing into your room. If you have a ductless unit, remove the dirty filter, rinse it, and wait for it to dry completely before replacing it.  

Leaking Water Inside

Turn off the air conditioner if it leaks water to avoid costly water damage. When the air conditioner leaks water to the floor or ceiling, you’ll most likely risk water damage. If cleaning the filter does not resolve the problem, a technician can repair the damaged component.  

Check the Thermostat

Though it sounds simple, the reason the air conditioner doesn’t work may be related to the thermostat. You may need to replace the battery! You have to make sure that the thermostat is turned on and set to cool. Please set it to a few degrees lower than the current room temperature.  

Frozen Evaporator Coil

The internal components of the central air conditioning system include the evaporator coil. The air in a warm room flows through the evaporator coil, where heat energy and moisture are removed from the air. After that, cooler and more comfortable air flow will be returned to your home. The signs of a frozen evaporator coil are:  

  • Formation of ice on the copper refrigerant line coming from the coil cabinet  
  • Inadequate cooling  

So, issues related to a frozen evaporator coil are best handled by a service agency.  

Refrigerant Leak

Refrigerants are essential chemicals in the cooling process that go through the system’s coils, transforming from liquid to gas, extracting thermal energy and moisture from the indoor air and releasing it to the outside. Depending on its severity, a refrigerant leak can help prevent cold air from being blown by the air conditioning system. 

If you have an air conditioner problem that is too complicated to solve on your own, please contact us by phone. We are one of the best HVAC companies in Wilmington, DEwith experienced service technicians that can help solve the problems related to HVAC systems. Some of our team members have over 40 years of industry experience, so that we can solve any difficulties related to your HVAC system. For more information on troubleshooting air conditioning issues, don’t hesitate to contact D&T Heating and Cooling for HVAC repair in Wilmington, DE.