Day: November 29, 2025

Most homeowners try to choose the right furnace filter, yet the process often feels confusing. At Pointer Cooling and Heating, we hear this every season. People want healthier air, fewer allergy triggers, and better airflow, but they aren’t always sure where to begin. Because the market offers so many furnace filter sizes, it helps to understand what each option means before you buy. When you know how sizing works, you