Getting a new pet is an exciting occasion, but it requires preparing the home for the arrival of a furry friend. Along with animal-proofing the house, you’ll need to change the maintenance routine for the heating and air conditioning units. Here are a few ways your new family member may affect the HVAC system.

4 Ways Animals Affect HVAC Systems 

1. Fur

Most cats and dogs have fur, even if they’re hypoallergenic breeds. This hair will cling to upholstery, rugs, and clothing.

Fur can quickly clog the air conditioning unit or heater when it enters the system. Keep your home clean by regularly sweeping and vacuuming to lower hair levels and prevent fur from clogging the ducts and air filters.

2. Pollen

Dogs often spend a lot of time in the yard or going out on walks. While they’re outside, their coats collect pollen from trees and flowers. Once they step inside, the particles can disperse as your pet runs around the house.

The air conditioning unit can spread the pollen throughout the home, worsening air quality and increasing allergy symptoms. Regularly bathe your pet and brush them outside to limit pollen inside the house. Change the HVAC filters monthly to ensure the system isn’t blocked by excess contaminants.

3. Urinating

Households often feature outdoor units that expel warm air. Dogs that lift their legs may urinate on these units, potentially degrading the condenser coils and reducing the life of the HVAC system. Install a fence around the AC with a few feet of room to ensure there is plenty of space for air to circulate.

4. Mold Growth

Animals have dander, which are tiny flakes of skin that fall off daily. This organic matter can enter the HVAC system and spread throughout the ducts.

When mixed with humidity, dander can facilitate mold growth, lowering the indoor air quality and negatively affecting household members who have respiratory issues. Get regular duct cleanings to reduce the likelihood of this issue. Swap out the filters monthly and use an air purifier to limit this problem further.

If you’re interested in air conditioning unit repair or replacement, contact County Line Heating & Air Conditioning in Broken Arrow, OK. These HVAC experts have over 35 years of experience and offer thorough diagnostics and high-quality repairs to residents throughout Wagoner and Tulsa counties. Call (918) 455-3463 for more information on their affordable services, or visit the website to learn more about the company.