Although air conditioning units are generally subdivided into a ... DIY approach ends up working will hopefully be revealed in a Part 2.

They’ve been common in warm parts of the ... (Some so-called ductless air conditioners are actually heat pumps.) They tend to cost a little more than AC-only units but less than the combined ...

There are some parts of the world where living without air conditioning borders on unthinkable. But in more moderate climates, it isn’t all that unusual. [Josh’s] apartment doesn’t have cent ...