I purchased my Frigidaire to counter the heatwave in my central airless house in Washington. I had 12 family members fly in for a memorial and I cant imagine how it would have turned out without it! It was very easy to install with simple step by step instructions. I connected it to my wifi and I was able to operate from my phone. I couldn’t believe this was a window unit. It kept around 850 sq ft very cool and comfortable. Very very happy with my purchase!!!