Add Yahoo as a preferred source to see more of our stories on Google. robertomm / Getty Images Identifying why your window AC isn't blowing cold air is the first step in restoring comfort to your ...

Q: Help! We’ve just had our first heatwave and we want to cool the house—but our central AC is not blowing cold air. I’ve turned the thermostat on and off, but it’s still not cooling the house. Is ...

When temperatures rise, there are few things as frustrating as a window or room air conditioner that suddenly stops cooling. The problem is sometimes simple enough to fix by yourself, but it may also ...

As the weather warms up, most homes are already blasting their air conditioners to keep cool, comfortable and of course, sweat-free. But if you’re still feeling hot, you’re probably wondering why your ...

Many homeowners assume that HVAC maintenance and HVAC repair are interchangeable, but they serve very different purposes.