If an HVAC system abruptly stops working, it’ll create a lot of inconveniences, especially during the hot summer months. A clogged drain is one of the major reasons behind such trouble. As we all know, the HVAC draws in moisture from the room during the hot summer months. In case the moisture is not drained out effectively, it’ll lead to leakage and damage. Also, there are several other reasons behind the clogged system, such as mold, dust, sludge pollution, etc. Homeowners need to have a distinct idea of how to avoid these issues right from the start. If you still face blockage, you can seek professional HVAC Hickory NC.

What causes Clogging?

After a considerable amount of time, your HVAC drain line tends to get clogged. This happens due to the accumulation of mold, dust, debris, and other pollutants. Once they’ve built up, they’ll cause blockage and adversely impact your HVAC system. If it’s left like this for a longer period, you’ll have to replace the entire HVAC unit altogether, as the damages caused will be irreversible.

Your system is equipped with an overflow switch that shuts down the HVAC unit once it feels clogging. As a result, the room’s temperature rises to cause immense heat and humidity. You must wonder what steps we can take to prevent this mishap. Well, that’s what this article is all about.

How to avoid it?

Rest assured, there are numerous ways available to avoid this problem from happening in the first place. Mentioned below are certain measures you should ensure to keep your HVAC system in its best condition.

  1. Clean the filters

One of the major reasons for clogged drains is dirt and dust particles getting trapped inside the filters. The key is to be regular with the air filter cleaning of the HVAC system. In this way, you can avoid dust accumulation over the evaporator coil. Otherwise, ensuring regular maintenance by hiring HVAC Hickory, NC professionals will alert you at the slightest inconvenience. To ensure the system runs at its highest potential, clean the air filters at the interval every two weeks.

  • Condensate trap

Establishing a condensate trap ensures that air doesn’t enter or escape the pipes while it’s running. In case the trap has been blocked due to the accumulation of unwanted particles, it might end up causing irreversible damage to the HVAC unit. So, make sure to keep an eye out for any potential blockage in the condensate trap.

  • Flush drain lines

Yet another preventive measure you can take without seeking professional help from HVAC service Hickory, NC, is flushing the drains regularly. Make a note to do the flushing with lukewarm water only. It’s highly effective in keeping the drain lines free of any clogging. You also have the option to replace the warm water with bleach or vinegar.

All of these mediums will help eliminate the growth of any mold, algae, mildew, and bacteria in the drain pipes that cause clogging. Point to be noted: the vinegar or bleach solution should be left on for 30 minutes. Then pour water to flush down. If water passes smoothly, then your clog is cleared. If not, it requires professional attention.

  • Proper installation of the drain line

At times, the Clogging is caused due to silly mistakes such as improper installation of the drain lines. Make sure the drain lines are properly sloped to ensure the smooth passing of moisture through them. Don’t try to do it yourself. Call a professional to get the job done. They’ll install your HVAC unit properly without making any mistakes at a minimal service cost. 

  • Hire professionals

The most effective way to avoid HVAC clogging is to get the drain examined from time to time. The professionals of HVAC Hickory, NC, should be called in for an annual examination. The highly experienced team members can effectively identify the early signs of blockage and recommend preventive measures that shall be taken to avoid it.    


Now that you know the preventive measures, we hope you will follow the above-mentioned tips and tricks. Although it’ll consume a little time from your busy schedule, it will definitely save you from the cost of replacing the HVAC unit with a brand new one. With the above-mentioned tactics, a clogged drain pipe of your HVAC unit won’t be much of a trouble for you. In case you cannot get it fixed using our tactics, it’s time to call in the professionals.

Are you looking out for the best professionals delivering HVAC service Hickory, NC? If so, you’re at the right place. Anytime Heating Cooling Repair is the one-stop destination for all your HVAC requirements! All our technicians are certified, highly skilled and licensed people. They will get your system running within no time. We are 24 hours at your disposal to address emergency situations. Be it a minor glitch or elaborate maintenance work, we’ve got you covered. For further queries, you can contact us via mail or call us at (828) 838-0973.