We have updated and completely refreshed our Pakistan buying guide. It explains the advantages of Close Comfort and even when you should use a normal room air conditioner. Many people don’t fully understand why it is so expensive to use a normal room air conditioner in Pakistan. It is a combination of climate and the way that buildings have been constructed in the past. Learn why room air conditioners with inverter technology do not significantly reduce the running cost in Pakistan, yet can offer large energy savings in USA, Europe and Japan.