It's that time of year when cottonwood seeds begin floating through the air like summer snow, and HVAC professionals say they ...

Looking to buy an air conditioner? Here's a roundup of different air conditioner types and a look at how to assess which one is the best choice for you. Choosing a Home Air Conditioner If you’re ...

An air-conditioning tune-up is an important part of your summer preparation to make sure your system is ready for when ... This buildup can block your airflow, which forces your air conditioner ...

Air conditioners place a heavy burden on the grid when the weather gets hot, but this strategy shows they can actually ...

The EER or Energy Efficiency Ratio measures the cooling efficiency of an air conditioner or HVAC system, determined by ...

Rather than feeling guilty about cooling down in extreme heat, homeowners could boost power reliability and lay a welcome mat ...

In air-conditioners, a drain pan collects this water, and well-designed systems allow it to flow outside rather than remaining stagnant. But those systems can malfunction, or simply be imperfect.