5 Ways AL Homeowners Can Prevent Bugs Coming Through Their AC Unit

Black ants clustered on a light-colored, rough surface, with some ants dispersed around the cluster.

During Alabama’s hot and humid summers, it’s common to spot the occasional bug inside your home. In search of food, water or relief from the intense heat, pests can slip in through doors and windows. However, you might be surprised to find out that mosquitoes, roaches and other types of pests can find their way indoors through your AC unit.


If bugs enter your home undetected, they can wreak havoc on your health and your unit. Bugs can worsen respiratory issues by bringing in dirt and allergens. They can also build nests that reduce your unit’s efficiency and can even damage the components inside your AC unit. 


So, What Can Be Done To Combat Incoming Bugs?


Luckily, there are several ways that homeowners can prevent bugs from entering their AC unit. Let’s take a closer look at five methods that are relatively easy to accomplish and provide long-term benefits for homeowners. 


#1 Make Sure Your AC Unit Isn’t Leaking


Pooling or standing water can attract insects in a variety of ways. Still water can provide hydration or be a place for them to cool down. It can even serve as breeding grounds for certain bugs, including mosquitoes and flies. By keeping your unit dry and well-maintained, you reduce the chances of bugs using it as a way into your home.


#2 Caulk Any Exposed Gaps



One simple yet effective way to keep bugs out of your unit is by caulking any exposed gaps. Even small openings can serve as entry points for insects looking to escape the heat or find shelter. Sealing these gaps helps create a tighter barrier, making it harder for pests to get inside your home. Without easy access, bugs are less likely to nest near or travel through your AC system.


#3 Remove Debris Near Your Unit


Removing debris near your AC unit is an important step in keeping bugs away. Dead plant matter and other organic debris can provide the perfect hiding and nesting spots for insects, especially during the summer. Keeping the area around your unit clean makes it less inviting for pests, lowering the likelihood that they’ll enter your AC unit.


#4 Protect Your Vents With Mesh Screening


Using a mesh screen is another way homeowners can keep bugs out of their AC unit. Screening acts as a barrier, blocking insects while still allowing airflow. This simple addition can go a long way in preventing infestations and protecting your unit’s performance. It also helps keep out leaves, debris and other materials that pests might use to build nests near or inside your system.


#5 Get Your AC Unit Regularly Serviced


Getting your AC unit regularly serviced helps catch issues that might attract bugs, such as leaks or clogged drains. Technicians can also check for signs of pest activity and seal potential entry points. Routine maintenance not only protects your unit from pest infestations, but it also helps your unit and your overall HVAC system run efficiently.


How Routine Maintenance Helps Your HVAC System


Staying on top of routine maintenance is one of the best ways to enhance system performance. During this time, technicians can check your system’s components to make sure they’re working correctly. This form of preventative maintenance boosts overall efficiency and reduces the risk of unexpected breakdowns.


Scheduling regular maintenance also provides technicians with the opportunity to conduct thorough inspections of your system. These checkups make it possible to catch and fix small issues before they escalate into major problems. Frequent checks can provide homeowners with peace of mind and also help them avoid costly repairs in the future. 


Need Professional HVAC Services? Call C&G Today!


If your HVAC unit needs to be serviced, our team of technicians have got you covered! Located in Smiths Station, C&G Heating & Air Conditioning serves several communities along the Alabama-Georgia border including Phenix City, Auburn, Opelika and Columbus.


Our team is able to provide prompt service and answer any questions you may have about your system. For more information about our residential HVAC services, give us a call at 334-489-3329. To learn more about other services, including commercial HVAC and ductwork, visit our website by clicking the link
here

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