Testa Care HVAC Help Center — From the Lion

Air conditioning systems keep our homes and workplaces comfortable, especially during hot weather. But like any mechanical system, AC units can develop problems that affect their performance. Knowing how an AC system works and what common issues look like can help you spot trouble early and decide when to call a professional. This post breaks down the basics of how air conditioners function and explains common problems such as capacitor failures, dirty filters, thermostat iss