Keeping Your Home Cooling System Mold-Free

7/10/2023 (Permalink)

Most homes have a cooling system, usually a swamp cooler (also known as an evaporative cooler)

Here Are Three Cooling System Basics You Should Know

In today’s climate-controlled homes, it’s easy to forget about your cooling system until it malfunctions. A leaking swamp cooler or dirty air ducts are signs it’s time to check your indoor air quality.

1. Swamp Cooler vs. Air Conditioner
Most homes have a cooling system, usually either a swamp cooler (also known as an evaporative cooler) or a central air conditioner. Air conditioners use liquid refrigerant, fans, and a series of ducts to force cooled air to all rooms of the home. An evaporative cooler uses water, a cellulose pad, and a fan to cool the air. Because of their smaller size and lack of an extensive vent system, the latter is typically used for one room or a small space. The cellulose pad is constantly being soaked with water, which can lead to mold growth.

2. Humid vs. Dry Air
The home cooling system you should use depends on your location and climate. Homes in areas with low humidity are often equipped with swamp coolers because the air is dry enough to inhibit mold damage. In places with high humidity, such as the Southeastern states, it’s better to use a central air conditioning system because it doesn’t rely on water to cool the air. An evaporative cooler can add too much extra humidity to the air in an already humid climate; a leaking swamp cooler can harbor mold.

3. Clean vs. Dirty Equipment
The best way to keep your indoor air healthy, no matter where you live, is to maintain your air conditioner or evaporative cooler. Inspect visible components for mineral buildup and remove it if present. Check any associated ducts and drywall for signs of mold; if you find it, you’ll need the help of a mold remediation specialist in Ceres, OK. Regularly replacing the cellulose pads in swamp coolers also keeps potential mold under control.
Preventing a leaking swamp cooler or maintaining your air conditioner are key steps to healthy indoor air. When regularly serviced, your cooling system can keep your home comfortable for years to come.