We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A: It’s the last thing you want on a sweltering summer’s day: a central air conditioner ...

If your AC isn't cooling, skip the call to the handyman and fix it yourself with our troubleshooting tips. We've all been there: The first summer heat wave comes to town and your air conditioner stops ...

Check simple issues first like thermostat settings, dirty filters, or blocked vents. Look for leaks, blown capacitors, or electrical problems. Call an HVAC pro for anything complex or needing special ...