I purchased a Windmill directly from the manufacturer. Upon installation, I noticed it didn't seem to cool the room very much. I contacted customer service, and Lisbeth helped me run some troubleshooting ideas. When those didn't work, she arranged for delivery of a new unit to arrive the next day, free of charge. She was so helpful and communicative and I really appreciated the level of service and care. Thank you Lisbeth!

Now I have the new unit installed and it works great! I've noticed that eco mode works best under 70º or so; for higher temperatures I have to use the cool setting. I love that everyone in the household is able to control the unit from our phones, and am very happy with this purchase. Thank you!