Adding an A/C system sounds like a job for pros only. And usually it is. But two non-pros handled this ductless air conditioner installation in a garage in one day. The installation was fast and easy ...

Window AC units are generally more affordable and can be installed by two people in two hours. DIY-ing the job saves you an installation bill of $140 to $500, depending on the type of unit. You can ...

While setting up your own air conditioning unit may sound daunting, today’s DIY-ready units are far more manageable and safer than you m ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A window air conditioner is a practical and cost-effective way to control your indoor ...

If you're sick of sweltering in summer and freezing in winter, or looking at more efficient ways to cool or heat your home, you may be considering installing an air conditioning system. While ...

As the weather heats up, our thoughts turn to chilling out. If your home doesn’t have central AC, window air conditioners remain one of the least expensive ways to cool things down while keeping ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney and Harry Sawyers A mini-split is an efficient, scalable way to ...

Installing a window air conditioner is a sweaty job, so you might be tempted to simply open the window, boost the air conditioner into place, close the window, and hope for the best. Not a good idea, ...