We love our pets—they’re family. But as much joy as our furry companions bring into our homes, they can also unknowingly put our air conditioning systems at risk. Whether it’s shedding fur, chewing on wires, or marking territory, pets can cause real damage to HVAC equipment if proper precautions aren’t taken with your air conditioning in East Lansing, MI. Fortunately, there are some simple steps you can take to protect your AC system while keeping your pets safe, too.
Protect Wiring with Child-Safe Covers
One of the biggest concerns with indoor pets, especially puppies and kittens, is their tendency to chew. Exposed AC wires—whether near your indoor unit or thermostat—can look like a tempting toy to a curious pet. Not only does this risk damage to your HVAC system, but it also poses a serious safety hazard for your pet.
To prevent chewing accidents, secure any visible wires with child-safe cord covers or protective tubing. These products are easy to install, widely available, and will act as a durable barrier against nibbling teeth.
Change Air Filters More Frequently
Pets shed hair and dander, which can clog your HVAC system’s air filter faster than normal. When your filter gets clogged, it restricts airflow, decreases energy efficiency, and can lead to unnecessary wear and tear on your AC system. If you have one pet, consider checking your air filter every month and replacing it at least every 60 days. If you have multiple pets or a breed that sheds heavily, monthly replacement may be necessary—especially during high-shedding seasons like spring.
Regular filter changes don’t just protect your AC system; they also help improve indoor air quality, reducing allergens and pet odors so your whole household can breathe easier.
Shield the Outdoor Unit From Dog Marking
Here’s something many homeowners don’t realize: dog urine can cause serious corrosion to your outdoor AC unit. The acids in pet urine can degrade the metal casing and internal components over time, leading to premature breakdowns and expensive repairs. If your dog likes to mark its territory outdoors, it’s important to create a protective barrier around your outdoor condenser unit.
We recommend installing a small, open-structured fence around the unit. Choose a design that allows for full airflow—your AC needs at least three feet of clear space on all sides to function properly. The fence should be tall enough and secure enough to keep your pets (and other animals) from getting too close, while still allowing easy access for HVAC technicians when maintenance is needed.
Schedule Routine Maintenance
Pet owners should be especially diligent about regular AC tune-ups. During a maintenance visit, our technicians can inspect your system for pet-related wear, clean internal components, and ensure your AC is running at its best—despite any shedding or pet-related challenges.
If you have pets in the home, we’re here to help you keep your AC system clean, safe, and long-lasting. Contact us today to schedule a maintenance visit or to ask about ways to better pet-proof your HVAC system. Your comfort—and your furry friend’s safety—are our priority!
Contact A-1 Mechanical Heating & Cooling with any concerns about your air conditioning in East Lansing, MI. Comfort and Character You Can Depend On.