3 Things That Can Damage Your Residential HVAC Unit

Posted by Veteran Air on

Keeping the HVAC unit in your residence working efficiently is no easy task. HVAC units that are professionally maintained last nearly 40% longer. Learning more about your HVAC unit and what it needs to function properly is a must. With this knowledge, you can spot repair problems early on before they do significant damage to your unit. 

When faced with HVAC repair issues, calling in experienced professionals to fix them is your best course of action. Are you curious about what types of things cause damage to residential HVAC units? If so, check out the helpful information below. 

1. Dirty Condenser Coils Cause Problems

The condenser coil is responsible for cooling the hot air that your HVAC unit draws in from outside. As time goes by, this essential part of your HVAC unit will start to get dirty. If the condenser coil is covered in a thin layer of dirt or dust, it will be hard for it to work properly. The longer you allow this dirt to remain on your condenser coil, the harder your HVAC unit will have to work to produce cool air. 

Rather than putting your HVAC unit through this, you need to hire professionals to clean your dirty condenser coil. These professionals will have the equipment and experience needed to get this essential maintenance procedure done quickly and correctly. Attempting to clean the condenser coil on your own can result in more repair issues. This is why paying professionals is a wise move. 

2. Low Refrigerant Levels 

Turning hot air into cool air requires both a functional condenser coil and refrigerant. The job of this refrigerant is to get rid of the air moisture and heat before it is pumped through the vents of your residence. If only lukewarm air is coming out of your vents or parts of your unit are freezing up, this could be an indication that there is a refrigerant leak. 

These leaks can originate in a number of places. Finding the source of your refrigerant leak and getting it fixed will be much easier with the help of an HVAC technician. Once the technician has fixed the leak in question, they can refill the unit with refrigerant. 

3. Fan Problems Are Common 

Once your HVAC unit has produced cool air, the blower motor will help to move it into your vents. When the airflow in your vents is weaker than usual, it could be a sign that the blower motor has gone out. Until this motor is replaced or repaired, you will have a hard time keeping your home cool. 

An HVAC technician will be able to check the voltage going to your blower motor. In some instances, power problems can lead to blower motor malfunctions. If the blower motor is getting the right amount of power and is not working, then it will have to be replaced. 

Our Team Can Fix Your HVAC Unit

Are you currently dealing with HVAC repair issues? If so, contact Veteran Air Conditioning and Heating to find out how we can help.


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