Ways to Protect Your HVAC from Pests

Insects and other home pests can be more than a minor nuisance. Their presence is sometimes the source of poor air quality and HVAC system damage or performance issues. Here are steps to take to safeguard your home from destructive pests.

Maintain the Landscape

Keep area around outdoor air conditioning unit clear and clean to deter bug infestations. Keep grass cut short and eliminate weeds throughout the growing season. In autumn, regularly remove fallen leaves and other debris that could provide food or shelter for pests. Bugs or rodents in or around the AC unit can lead to performance problems due to pest waste or destructive chewing and nesting activities.

Schedule Regular HVAC Inspections and Maintenance

Yard maintenance goes a long way to prevent infestations, but you should still seek help and advice from professional HVAC technicians. During maintenance visits, your technician will inspect and clean interior HVAC components, and this helps deter problems, such as pest infestations, before they get out of hand. Try to schedule these inspections at least once a year. For even better results and more peace of mind, schedule HVAC inspection and maintenance for both the spring season and the Autumn.

Install Vent Covers

An open pipe, flue or vent leading to the outside is like laying down a welcome mat for small animals and insects. Make sure to install pest proof vent covers to safeguard your home from these common sources of pest entry.

Keep Indoor Utility Room Clean and Dry

Home pests can enter your HVAC components from inside the home just as well as from the outside. Keeping your utility area clean and dry will deter pests from this area.

Have Ductwork Inspected, Cleaned and Sealed

In addition to reducing energy efficiency, breaches in ducts allow pests to freely enter the HVAC system and your home. Have ducts inspected for holes, loose joints and corrosion, and ask your HVAC technician for the best course of action regarding cleaning and sealing the ductwork.

For more about maintaining your HVAC system and keeping home pests away, please contact us at Roth Heating & Cooling.

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