4 Steps to Prepare Your AC for Spring

Change the filter Buy the correct size by checking the old filter. Swap it out every three months, with spring as a good reminder. If you have a reusable filter, rinse it with a garden hose and let it dry completely.

Turn off the power Before cleaning the coils, shut off the power to the unit. This prevents injury and damage.

Clean the coils Remove the outer cover with a few screws. Use a soft brush or vacuum with a brush attachment to gently remove dust from the fins. Apply a coil cleaning spray, let it foam, and rinse with a gentle stream of water. Avoid bending the fins.

Straighten bent fins Use a fin comb to straighten any bent fins. This keeps airflow efficient and prevents strain on the system.