As pet owners, we love our furry companions and wouldn’t trade them for anything. But let’s be honest, they can sometimes cause a little chaos around the house. From shedding fur on the furniture to chewing things they shouldn’t, pets definitely keep us on our toes. Unfortunately, your HVAC system isn’t immune to pet-related mischief.
In fact, some of the most common air conditioning issues can actually be traced back to cats, dogs, rabbits, or other household pets. If you’ve been running into cooling problems lately, you might be surprised to learn that your four-legged friend could be part of the problem. And if you’re already dealing with damage, you can always count on us for reliable AC service in Tumwater, WA.
1. Clogged Air Filters and Fur-Covered Coils
Pets that shed, especially those with thick coats, can make your AC work much harder than it should. Air filters are designed to catch dust, dander, and other debris, but fur can overwhelm them quickly. A clogged filter reduces airflow, strains the blower motor, and decreases efficiency. Beyond that, pet hair can also make its way onto your indoor unit’s coils, which further reduces performance and may even lead to breakdowns.
The fix: Stay ahead of the problem with more-frequent filter changes—sometimes every 30 days instead of every 90. It’s also wise to schedule routine coil cleaning or carefully use canned air to blow away dust and hair. By keeping the system clear, you’ll not only protect your AC but also improve indoor air quality for both people and pets.
2. Chewed Electrical Wires
Chewing is natural behavior for young puppies and kittens, but it’s also common in rabbits, guinea pigs, and other small pets. Unfortunately, your AC’s electrical wiring is a tempting target for curious teeth. This isn’t just bad for the air conditioner—it’s a major safety hazard for your pets. Exposed or damaged wires can cause electrical shorts, fire risks, and even shock injuries.
The fix: Protect your pets (and your HVAC system) with pet-proofing measures. Cord covers, cable sleeves, or even basic baby-proofing products can go a long way in preventing damage. Keep an eye on particularly curious pets and redirect their attention to chew toys or safe alternatives.
3. Corrosion from Dog Marking
Here’s a problem many pet owners never think about: dogs urinating on the outdoor condenser unit. Unfortunately, the acids and salts in urine can corrode metal surfaces, damaging fins, coils, and the protective cabinet. Over time, this can drastically shorten the lifespan of your system.
The fix: If your dog can’t be reliably trained to stay away from the unit, build a small open fence around it. Be sure to allow at least three feet of clearance on all sides for proper airflow. This way, your AC is protected from marking behavior while still able to run efficiently.
Call in the Experts
Even the most diligent pet owner can’t prevent every issue. If you’re already noticing strange noises, weak airflow, or performance problems caused by pet-related damage, don’t wait for the situation to worsen. Our team is here to help with expert repair and maintenance solutions tailored to your needs. Schedule an appointment today and let us restore your AC to peak condition—so you and your pets can stay cool and comfortable all season long.
Your comfort is our business at Americool Heating & Air Conditioning! Contact us today for expert AC service in Tumwater, WA.