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When the mercury rises outside, nailing down why your AC is not cooling becomes a top priority. There are eight common reasons why this happens, including dirty filters, and some of which you can fix ...

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 ...

When your air conditioner blows only mildly cool air or no cool air at all, it’s probably low on refrigerant. That means it’s probably time for an air-conditioning recharge, but there’s more to it ...

During the warmer months, a window air conditioner can help keep your room comfortable for work, sleep, and relaxation. However, sometimes, it can fail to work as expected and leave you scratching ...

Many of us have a deep appreciation for the cooling systems in our homes, whether we realize it or not. What do we really know about the cooling side of our HVAC systems? Do we need to know more?

In the summer, many of us can’t bear to live without it, but even so, cool air is a modern luxury that sometimes seems to freak people out. “We had forms of heating for a very long time before we ever ...