So far, very satisfied

Pretty good. Keep all downstairs cool including living room and dinning room.and kitchen area . Quiet

A/c purchase

It works well but im disappointed it was dented in shipment

Quiet, Quality, Efficient

I'm glad I finally gave in and bought a new window AC. This inverter AC is very quiet, and easily keeps my living room cool and comfortable. I will definitely purchase another one for my bedroom.

[Rewarded Review] Super, quiet, smart AC unit

Got this for our 2 car garage workshop which is insulated but not perfectly. It keeps it cool, is quiet and very efficient. It’s absolutely fantastic. Smart controls too.

Not bad

Works very well and much quieter than the old one we replaced. Have only used it for a couple of weeks so do not yet know if it is an air conditioner that will last well with no problems.

[Rewarded Review] Pretty good AC unit for larger areas

After much research and comparing window AC units, I decided on this one and I am happy with my purchase. This one is definitely more quiet than other models I've had before in the 10K-12K BTU range, which is ultimately why I chose this unit. It doesn't blow air as hard as I would have expected for this size unit, but it gets the rooms cooled down eventually. (I use it to cool a small kitchen, hallways, and adjoining living room which total up to about 500 SF.)

If I needed another AC, I would definitely buy again.

We are very pleased with the quality of the Keystone AC