Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

A complete home heating and cooling system built by hand this MR Cool installation shows how one builder adds comfort and efficiency with simple tools turning a regular house into a climate controlled ...

It’s a rare homeowner that isn’t annoyed that at least one room in their house is steaming hot or icy cold. Such spaces are always uncomfortable, no matter how often the thermostat is adjusted. And ...

Q. We added a room, but our central air conditioner doesn’t cool it well. Our second floor master bedroom also does not stay cool. Does it make sense to install a window air conditioner or a ...

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 ...