How Common Air Conditioner Problems Can Ruin Your HVAC System

The HVAC system in your home is one of the vital pieces of equipment to your comfort and relaxation. When the system is working great in the home, everyone is happy. When you have problems with your system, it can lead to high costs and cranky family members.

Keep your entire family happy and cozy by taking care of your unit. Learning the common issues that arise from your HVAC system and stopping them before they start can insure you are all comfortable. Check out these common issues and see how they ruin your system before you stop them.

Improper Refrigerant Levels

The cool air in your system comes from the proper refrigerant levels and the system being charged. When you have improper refrigerant levels, it can cause hot air to blow through the system. It will also make the system run constantly as the thermostat says the temperature is above what you have placed it at. This can wreak havoc on the system and wear it out eventually. Keeping these levels properly charged and right for your system is critical to avoiding the damage it causes.

Improper Air Flow

When a filter is blocked or a duct is blocked it can cause improper air flow in the system. This means your system is working harder to do the job it is supposed to do. If this continues you can wear out parts on the system and cause yourself higher repair costs. Keep your filters changed out and make sure you have annual cleaning and maintenance performed on the system.

Lack of Maintenance

One of the most critical parts of your HVAC system is the maintenance each year. When you have a lack of maintenance, your small tiny repairs can turn into huge disasters. By having the maintenance done on a regular basis you can avoid the costly repairs that can add up quickly. These repairs being left undone can ruin your system and what could have been inexpensive now results in replacing the whole unit.


This is a problem that can burn out your HVAC unit and raise your power bills considerably. Short-Cycling is a process where your system turns on and off too quickly. It has a regular pattern to keep your home cool but this makes it more frequent. You’ll notice the system coming on and off quite often and this can wear out your system. It happens if the unit is oversized or at times when your evaporator coils may be iced over.

Drainage Problems

Another main problem that can ruin your unit is drainage problems. When the humidity outside is high your condensate drain can be quite full. Debris can also block the drain and cause problems with the unit. You want to make sure all the debris and dirt is out of the drain and that is doing as it should.

These are just a few of the common issues that can arise with your HVAC system. They can be easy to fix and stay on top of but can ruin a system if not taken care of. The most critical component is your regular maintenance of the system. Be sure it is checked each year and fix repairs as they arise. This will lead you to less problems in the future and maximizing the potential of your HVAC system.

If you’re not already on regular maintenance, discuss this with your HVAC Company. They can help you avoid long term problems and make sure your system is in top notch condition. Also be sure your filters are changed each month and that you make visual inspections throughout the month as well.

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