As summer approaches, your air conditioner becomes one of the most important appliances in your home. Without proper AC maintenance before summer, you may face poor cooling, higher electricity bills, or sudden breakdowns during peak heat. This AC maintenance checklist will help you prepare your AC for summer and ensure smooth performance all season long. 1️⃣ Clean or Replace AC Filters Dirty air filters restrict airflow and reduce cooling efficiency. Cleaning AC filters every 15–30 days improves airflow and keeps electricity consumption under control. Tip: If filters are damaged, replace them before peak summer starts. 2️⃣ Check AC Gas Level…