Customer reviews from Windmill
Windmill - WhisperTech 12,000 BTU Smart Window Air Conditioner with Inverter Technology - White
Average customer rating
4.8
(1,203 Reviews)
Rating breakdown 1,203 reviews
5 Stars
1,059
4 Stars
89
3 Stars
40
2 Stars
13
1 Star
2
99%of customers recommend this product.
(
181 out of
182)
Customer Reviews for Windmill - WhisperTech 12,000 BTU Smart Window Air Conditioner with Inverter Technology - White
Customer Rating
5
High quality and peaceful
on December 12, 2025
Posted by: Shawn P.
from US
We have a Windmill AC we purchased this past summer. We live in an early 1800s farmhouse and needed something that could keep up with the heat and not drown out the space in compressor noise. The Windmill AC is exactly that. We put it in our dining room and no one knew it was running. It is so quiet and for being in our old style home with little insulation it runs efficiently and effectively. We're slowing understanding the environment of our old house and we may get another for our main bedroom. Right now we're using a few mobile AC units (along with the Windmill AC). The Windmill was a welcomed addition to our cooling needs.
I would recommend this to a friend!
Written by a customer while visiting Windmill
Customer Rating
5
Great for our bedroom
on December 13, 2025
Posted by: Ashley
from US, United States
We like to sleep cold so bought this to chill our bedroom without having to adjust the thermostat for the whole house. It's perfect, quiet, and was supereasy to install.
I would recommend this to a friend!
Written by a customer while visiting Windmill
Customer Rating
5
Happy with my cool 😎 new Windmill air conditioners !
on December 14, 2025
Posted by: Barbara B.
from US, United States
I bought two Windmill air conditioners in May. They installed easily with the excellent illustrated instructions, I was pleased with their performance all summer long. So pleased, in fact, I purchased another air conditioner for my Granddaughter! Since I live in PA and it’s December, the heat is on. Very pleased with my purchases. Thank you and Happy Christmas 🎄 PS: sorry, I don’t have any pictures.
I would recommend this to a friend!
Written by a customer while visiting Windmill