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Customer reviews for Windmill WhisperTech 8,000 BTU 115-Volt Inverter Window Air Conditioner, App for
Windmill WhisperTech 8,000 BTU 115-Volt Inverter Window Air Conditioner, App
4.8 out of 5 stars
stars1,369 ratings1,369 reviews
  1. 5 stars89% (1,218)
  2. 4 stars7% (91)
  3. 3 stars3% (42)
  4. 2 stars1% (14)
  5. 1 star0% (4)
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Showing 441-450 of 1,369 reviews
Jul 6, 2021
Jeffrey R.
4 out of 5 stars review

Enjoying it!

Sleek packaging, arrived on time, works great. Setup was pretty easy but had a little trouble syncing it with the app. Luckily, customer service was very responsive and was able to resolve my issue quickly. Now after using it for a few weeks, I think it's not as quiet as I would've hoped but overall I'm pretty pleased. I love having the ability to control the AC through the Windmill app

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May 19, 2025
Cara S.
5 out of 5 stars review

Top-notch customer support

The 10k BTU air conditioner that I ordered was damaged in shipment. I got in touch with Windmill's customer support, and they were in real-time conversation with me via e-mail to troubleshoot the problem and then determined that the unit needed to be replaced. They worked with me to schedule shipment so it would fit my availability, and followed up to make sure all was well. Thank you Eddy and the rest of the Windmill support team!

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Jul 19, 2023
Richard F.
5 out of 5 stars review

They are used in an

They are used in an apartment in NYC. Crazy small windows. They installed easily, they look fantastic and they completely cool the aprartment. I say they as I installed 2. Very happy with the whole process, from ordering, delivery, installation and how they work.

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Jun 15, 2024
Anonymous
5 out of 5 stars review

Just buy it!!!

I wish I could give them more stars! I had a technical issue with my unit and after troubleshooting it via email for 30 min I had a confirmation number with a brand new unit coming my way!! Insane costumer service!! Aside from that the unit itself is amazing! It sits in our living room so it’s been so nice to be able to hear the TV and not have cold air blowing directly on you. Quit and efficient machine!

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Aug 11, 2023
Mark W.
5 out of 5 stars review

Windmill is a wonderful company

Windmill ACs are incredibly easy to use, are really nice to look at, and very quiet. I have nothing but good things to say about Windmill. Plus, I needed to contact customer service about an issue and they went above and beyond to make sure everything was as it should be. Wonderful company.

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Jul 6, 2021
Ron K.
5 out of 5 stars review

It is really a great

It is really a great unit. It runs really quite and good air flow. I couldn't' be more pleased with an air condition unit. Thanks fore giving me such a great product. and I would give this unit a top rating in design and so quite. ron in Manassas VA.

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Jul 12, 2023
Nancy S.
3 out of 5 stars review

Nice unit with major design flaw.

Easy to install, app works well, quiet and efficient. BUT there appears to be a major design flaw - once the unit is cooling, some internal problem (per Windmill) messes the sensor up. It cools the room, but it keeps cooling and cooling, won't shut off unless I turn it off0, and meanwhile tells me the room is 65 (which would mean it shouldn't cool). No use having an app-controlled ac if you actually have to be in the room to make it work properly.

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Oct 25, 2023
George F.
5 out of 5 stars review

Original unit was functioning as

Original unit was functioning as "Fan" only. No change after troubleshooting. Windmill customer service was responsive and supportive. New replacement unit (no additional cost) now installed and fully operative. Something of a novelty in the year 2023 to have a company whose customer service is easy to access and who stands behind their product. Highly recommend.

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Jul 15, 2023
Lynn B.
5 out of 5 stars review

Love my Whisper Tech

I had a hard time deciding on what AC to replace my recently purchased noisy Haeir. I ran into a friend and she suggested Windmill. I had been looking at all the AC’s online. I took the leap for the Windmill whisper tech. I couldn’t be happier. So so quiet. It also cools two of the rooms 300 Sq feet in my small condo. The suggestion to use Taskrabbit made the process even easier. Setup, disposal of my old new AC and helped set it up with my phone. I can’t say anything bad about this AC. Worth the dollars.

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Jul 16, 2023
Renee K.
5 out of 5 stars review

The first unit arrived…it looked

The first unit arrived…it looked great and was quiet but the room didn’t cool as it should. I reached out to customer service who was very responsive even during off hours. They helped me trouble shoot and eventually determined that a new unit was necessary. The new unit came in and is working perfectly! Fantastic customer service and I am definitely happy with the new unit.

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