Keystone 14,000 BTU Window Mounted Inverter Air Conditioner with Remote Control, KSTAW141WA

AC works great It cools my 1152 square feet home completely if doors are all open.It is a bit noisy, but most window ACs are. I have not tried to use the smart Wi-Fi remote as someone is home most of the time.

Wonderful cooling!!!!!!!!!!!

I love the window unit. It keeps the house cool.

Moves air very well. Auto function nice. Liking the new technology.

[This review was collected as part of a promotion.] I've been using this Keystone unit for a few weeks now in my 1-bedroom apartment (about 500 sq. ft.), and I'm honestly amazed. It cools the whole space within 10–15 minutes, even during hot afternoons. It's surprisingly quiet on the low setting, and I can sleep with it on without any issues. The remote makes life easier, and I love the energy saver mode—my electric bill hasn't spiked at all.

[This review was collected as part of a promotion.] The Keystone 12000-BTU Window AC is a **strong budget contender** for cooling medium-sized rooms. Its core strength is delivering powerful, effective cooling at an attractive price, enhanced by the convenience of a remote control. However, it comes with the expected trade-offs: noticeable compressor noise (especially on high settings), potential for vibration if not installed perfectly, basic build quality on accessories, and a less precise thermostat. If you prioritize raw cooling power and value over whisper-quiet operation and premium features, this Keystone unit is a very good choice.

[This review was collected as part of a promotion.] I received this air conditioner for free from Influenster in exchange for my honest review, and I've been genuinely impressed. The Keystone 12,000 BTU window unit is a powerhouse. It easily cools my large space (about 500+ sq ft) quickly and efficiently. Even on the few warm days we've had the room stays comfortable without feeling overly humid or stuffy. Installation was surprisingly straightforward for a unit of this size, and the included remote makes it incredibly convenient to adjust settings without having to get up. I also appreciate the energy-saving mode and the ability to program a timer—great for overnight use without racking up the electric bill. It runs fairly quietly for a unit this powerful, and the multiple fan speeds and cooling modes give me more control over comfort. Overall, I'd highly recommend this if you're looking for a high performance window AC that doesn't disappoint.

[This review was collected as part of a promotion.] This Keystone AC is a perfect fit for our outdoor storage/workshop building space. We do wood working projects in the building and it gets really hot in the summertime where we live. We experience high temps along with high levels of humidity, and this Keystone AC unit was especially needed to keep our outdoor building cool and comfy for us. The 8,000 BTU model from Keystone definitely cools a 350 sq ft space, it does a fantastic job of cooling our building which is around 350 sq ft or just a tad larger. It keeps our building truly comfortable for us. Love that it's controlled by remote too, thus giving us the ability to adjust the temperature at any time. It's a super convenient feature of this model. The "energy savings" factor is probably what we love best. The programmable timer allows us to simply set, and have our building "cooled off" before we plan to go inside to start our woodworking tasks. We just open up the door, and the building is automatically cooled down to a 'welcomed' comfort level, without us having to wait around for the building to get cool. We also feel that this Keystone AC unit does a great job of removing moisture from the air in our building as well, and that's a big plus for us to eliminate excess moisture. It's a quiet running unit, we don't even notice the sound--we just appreciate and enjoy the "cool comfort" it gives us. So it's definitely not a loud, noise-making model AC. We truly love it. The Keystone unit installation instructions were understandable, easy to follow, and very descriptive which made our overall experience of adding a new AC to our building a positive one. The Keystone brand also provides a 1 year warranty which is also a plus. Overall, we really like the Keystone brand and this model. The unit does a great job of cooling our outdoor building, & we're very pleased with this new addition which allows us to obtain the much-needed cool comfort we crave in the hot summertime.

they sent the wrong one..it was also damaged and i returned it the same day as i receive it and still waiting on refund..from wal mart ..it also took over a week from due date ..they sent 14000 btu i ordered 24000btu in side and outside of box was trashed ...how much longer do i have to wait for my refund ...very unhappy

it arrived damaged.