Most in-window air conditioners are meant to fit inside vertically-sliding windows only, meaning those with larger, horizontally-sliding windows in their house are left out. DIY web site Instructables ...

We may receive a commission on purchases made from links. A window air conditioner can be a lifesaver in a heatwave, but how do you install one in a horizontal sliding window? Most window air ...

With record-breaking temperatures looming ahead like rippling walls of heat from sun-baked asphalt, it behooves one to check that air conditioning units are in proper working condition ahead of time.