Calculating the right size unit for your space keeps your AC running efficiently, without unnecessary wear and tear—and keeps ...

The 9,000-BTU system can be used for heating and cooling in spaces up to 350 square feet, and it comes with a 16-foot line ...

Key Points Mini splits offer energy-efficient, customizable cooling for specific areas without requiring ductwork.They are ...

Early summer in Vermont has been a chaotic mix of intermittent heat waves and near-freezing cold snaps, but through it all, ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

While central air has become the standard of maintaining a comfortable temperature in modern homes, there are a number of options for heating and cooling your space, depending on the specifics of when ...

If you don't have central air conditioning, meaning, most likely, your home has radiator heat, you'll have to cool your home with a window unit AC or a ductless mini split unit. Window units are ...

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 ...

Costway's practical guide to choosing a mini split air conditioner that delivers better comfort, lower energy costs, and ...

Q: My mini-split air conditioning unit usually works great, but the other day I noticed water dripping down the wall underneath it. Why is my mini-split leaking water? Is this something that I can fix ...

You might be surprised by how many options you have when it comes to ductless air conditioning. Here are the top mini split ...

Find out how to keep a home with casement windows cool this summer—even with portable ACs that require a little extra rigging ...