The following are some maintenance recommendations for technicians for their annual air conditioning system inspections. Warning: Disconnect the main electrical power to the unit before attempting any ...

On a sweltering summer day, your air conditioner isn’t just a luxury—it’s a lifeline. From keeping your space cool during work hours to helping you sleep comfortably at night, it pulls a lot of weight ...

Here's how to properly protect your most valued investment.

Home climate control often comes with trade-offs: a second-floor bedroom that stays five degrees warmer than the rest of the house, rising electricity costs during peak summer months, or the high cost ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...