On a hot summer day, the last thing you want is an air conditioner that doesn’t cool. The issue of air conditioners blowing out hot air can get on your nerves especially when you don’t know why this ...

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 ...

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 ...