The last thing you probably want to think about is finding bugs in your HVAC equipment.
As long as you follow a few simple tips, keeping these pests out isn’t too difficult.
Households develop cracks and gaps all over, especially around doors and windows. Also, bugs can get into your HVAC equipment around its edges or close enough to them. Filling any problem areas will fix it. The most common way for insects and arachnids to enter your HVAC equipment is through tears and gaps in the ductwork. As mentioned above, you want to fill in any problem areas to keep them out, which includes checking for loosened joints, rust, and corrosion. You will be less exposed to these pests. Vegetation attracts bugs, as you know. These pests can easily make their way into your HVAC system if grass, flowers, or other types of plants are nearby. Keep two feet of clearance around the unit on each side. The buffer zone should keep them out and ensure sufficient airflow for your system. Air vents without screens provide a perfect conduit into your home for the tiniest of critters. Mesh screens that cover the entire vent will do wonders for keeping insects and arachnids at bay. They won’t cost much and are highly effective.