Several sources of power an AC unit has that could have been accidentally turned off if the air conditioner is not turning on. Since the air conditioner outside unit has a different power source ...

Get your window AC ready for spring with these easy maintenance tips to improve cooling efficiency, save energy and extend ...

Extending the wiring for the AC unit’s controller board (Credit: HowToLou) In the case of widely available window AC units you can indeed use them as designed in a window, or as [HowToLou] is in ...

Many many users unknowingly follow poor usage habits that can lead to AC malfunctions right when they are needed most. One such common mistake, turning off the AC incorrectly, can result in serious ...