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Customer Ratings & Reviews

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Customer reviews

Rating 3.7 out of 5 stars with 11 reviews

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Rating by feature

  • Value

    Rating 3.5 out of 5 stars

  • Quality

    Rating 3.4 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

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64%would recommend to a friend

Customers are saying

Customers express satisfaction with the Energy Star 12,000 BTU Air Conditioner's cooling capabilities, stating that it keeps their apartments cool as promised. However, some customers have concerns about the noise level, finding that even the lowest fan setting is quite loud.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-11 of 11 reviews
  • Pros mentioned:
    Cooling
    Cons mentioned:
    Noise level

    Rated 4 out of 5 stars

    Keeps you cool

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Keeps the apartment cool as promised, a bit noisy, the function are bit limited

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Perfect for the Summer

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’m super happy with my AC! It’s been warm the past few weeks and the AC gets nice and cold. My apartment is about 700sq feet and it works well to cool the entire place.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling
    Cons mentioned:
    Noise level

    Rated 3 out of 5 stars

    Quite Cool but not Quiet at All

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Air conditioner came without remote, the flap which controls the direction fell out during delivery and now somewhere inside of the unit. It is quite powerful and cools down the space decently, but it is very loud, you can hear the screeching sound of refrigeration unit rolling inside on high settings. I don't think it is possible to work, watch TV or sleep with this unit on high settings, you will have to wait till the place cools down and lower it down - otherwise it is impossible to be around it for too long.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Would recommend

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works way better than I imagined. It was very easy to self install with one other person. Just removed and replaced old with new. 20 mins and it was up and running. pretty quite over all and very efficient to cool a large living room, kitchen and laundry room.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Quietkool thru wall unit

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quiet unit easy to install gets very cool my Dad loves it.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Emerson Quiet Kool 12,000BTU 115V Air Conditioner

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quickly cools the front of my house and is quiet. The unit came to the store in a couple of days. I would definitely recommend this unit for purchase. The associate even gave me a price match which was a nice savings.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Emerson AC is back!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So glad Emerson started to make an AC again . The Quiet Kool fits our Wall sleeve perfectly and the dry setting is a revelation . I only wish there was 12K BTU Smart with WIFI available

    I would recommend this to a friend
  • Cons mentioned:
    Noise level

    Rated 1 out of 5 stars

    loudest AC

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the loudest AC I have ever owned. I can't even hear the TV when its on. So we have had it for 4 months and a few weeks ago it started to make a horrible noise when we turned it on. I came on here to get info to return because I am nervous it will not work next summer and I was told I can't return and exchange it.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    As described

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great AC works good and as described. Good service

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Over priced piece of @%#*!

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lasted for only one summer…. Now it only blows cool air NOT cold air. I took a big L on this one

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Smelly and loud

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Is the name QuietKool supposed to be ironic? It's loud as heck. The lowest fan setting is still pretty loud. Warranty service is nonexistent, despite there being a warranty card. Somehow the customer service line is always busy, and it has you leave a voicemail so they can call you back... Which they don't. I called because my brand new unit smelled like mildew, aka dirty sock syndrome. The front faceplate is not easily removable to clean the coil, otherwise I'd do it myself. To register for the warranty, you need the unit serial number. They don't tell you where it is. I'm assuming it's on the box, which was recycled weeks ago. Otherwise, it's gotta be on the unit... Which is installed in a sleeve, so I'd have to go pull it out and wreck the included foam insulation in the process. Despite box being undamaged, the epoxy paint on mine was cracking at one of the corners already, as if the unit had been squished. Every time you power on the AC, it starts off in "eco mode" by default. Eco mode turns the unit off completely between cooling cycles to maintain a temperature in the room. This would be fine... If the fans weren't so unbelievably loud. You won't be able to sleep nearby without being startled awake, that's for sure. Not just that, but the temperature fluctuations during eco mode operation are very noticeable, we're talking 7F or so between the unit shutting off and coming back on as the room warms up. When the compressor kicks on, there is a VERY noticeable current spike at the outlet. I haven't measured it, but i do have an LED reading lamp plugged in to the same outlet, same circuit, and it flickers HARD. The breaker for that circuit is 15A. This is a 10A air conditioner according to specs. Additionally, somehow EQK has made the first humidifying air conditioner. It's not cold, dry air, as you'd expect from a normal AC. Humidity in my condo went up to 60%. It's only 40% ambient humidity outside. That said, it cools fine. For nearly $750 after tax, it had better. Anyway, i won't be buying another EQK product again. I'd recommend any other unit over this one, and I'd be returning it if i still had the box and could find another unit that fit my wall sleeve.

    No, I would not recommend this to a friend
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