Before we start answering this question, take a close look at your air conditioner unit. Do you think that it looks outdated? Is you AC unit older than 10 years? If the answer to these questions is affirmative then it might be a good idea to consider upgrade....
It is very likely that you have experienced this scenario – you have spend a long and difficult day at work, you return to your home and you hope that you can finally de-stress in your cooled home. However, once you step in your home you notice a wave of warm and the...