If you live in a tropical climate, you likely run the AC year-round. To keep your home comfortable, you must be dedicated to performing regular air conditioning maintenance. This form of prevention is the best way to ensure the unit’s efficiency and lengthen its life span. If you have a central or ductless system, here’s what you can do.

How to Care for Your Home’s AC

1. Replace the Filter

Clogged and dirty filters hinder airflow, and your AC will run harder to compensate it. Some households may need to change the filter monthly, while others may only need a new one every season. How often the filter should be changed depends on unique household factors, like the number of people who live at home, if there are any pets, and whether anyone has respiratory issues.

2. Clean the Exterior Unit

Sweep away leaves and debris, then vacuum anything that’s stuck on the surface. You can also use a hose to wash it down, but never use a power washer because it’ll bend the frame’s metal coils. Additionally, you should trim back nearby shrubs and grasses, so there are at least two feet of clearance at the base to maximize the airflow.

3. Check for Damage

Examine metal pieces for dents or corrosion and check the electrical components for frayed, burned, or loose wiring. If anything seems abnormal, make a note of it and contact a professional. Only look at what’s easily accessible to avoid accidentally damaging the unit. If the manual doesn’t explain how to open or unlock something, leave it alone.

If you want professional help caring for your home’s central or ductless AC system, contact the team at HI State Services in Ewa Beach. This family-owned business has provided Oahu homeowners with reliable air conditioning maintenance, repairs, and upgrades since 2009. Get more information about their services online, or call (808) 741-8252 to request a free estimate.