Most Typical HVAC Problems and How to Repair Them

by | Jun 18, 2020 | HVAC Repair

Most of the time, the causes of such typical HVAC problems are relatively simple to repair and straightforward. What’s difficult to do here is how to spot them. Thus, we encourage homeowners to carefully investigate the situation since there’s usually a simple solution. Here are 4 major HVAC issues and some tips to fix them: 

The heat pump is continually running 

Depending on the condition of the outside, they might or might not be an issue. Once the weather conditions are extreme, the heat pump needs to work hard. However, when your heat pump is constantly running even if the weather outside is mild, there could be an issue with the component itself.  

When you have an older unit, it would be great to look for an expert’s assistance. Your HVAC unit might just require servicing and cleaning to optimize system performance. But, when it’s a newer unit, this issue can be due to inefficient installation, which causes heat to escape through oversized or poorly maintained ducts. As a result, it pushes the heat pump to run longer in order to attain the temperature that you want.  

Failing to cool properly 

This is a typical HVAC problem, particularly during summer seasons. Commonly, this is because of low refrigerant—a solution that attracts heat from the air that’s passed through your HVAC system. If your HVAC system does not have the right amount of refrigerant, the system can’t do well and will only expel the similar warm air that it consumes.  

You can resolve this by running diagnostics to see whether your refrigerant should be topped off. Because refrigerant won’t disappear, it would be recommended to consult and hire an HVAC expert to inspect for signs of leaks and do the needed repairs to guarantee that your system will properly run.  

Leaking ducts and water damage 

Overflowing drain pans and ducts are commonly the outcomes of excessive water that overwhelms the system, particularly when the level of humidity rapidly increases. Typically, this is due to melting ice from frozen component parts because of the shutting down of the HVAC system. System inactivity can melt the ice, which eventually flows out of the system. When indicators of water damage emerge on the ceiling or walls, perhaps it’s already too late for you to repair the unit.  

To prevent this, check on your HVAC system by performing monthly or bi-monthly maintenance inspections. Make sure that there are no disconnected ducts or excess water. If either of this is visible, call for an emergency HVAC repair Atlanta right away.  

Poor quality or restricted airflow 

If you’re not getting enough ventilation all over your home or you’re experiencing airflow restriction, the issue is possibly because of clogged air filters. These are intended to collect and trap dust particles and other debris or pollutants from your HVAC system. When they get overloaded, you will eventually have a drop in airflow. So, we highly recommend you to change your filters every month.