Hey, not all portable air conditioners are useful, especially for larger homes where a more powerful appliance is needed. I personally still prefer stationary appliances that also have a professional drain, so that condensation does not appear in the house, which is very important. Here's the last conditioner change I made at
Germantown. Not all people understand what are the differences between portable and stationary air conditioners. You have to analyze very well which of these appliances is more beneficial to your home