Keystone - 450 Sq. Ft. Through-the-Wall Air Conditioner and 450 Sq. Ft. Heater - White

  • Model: KSTAT10-2HC
  • SKU: 5890341
Enjoy efficient, powerful cooling with this through-the-wall Keystone air conditioner. It can be used in rooms up to 450 sq. ft., and it has a 10,600 BTU heating capacity to provide warmth on cold days. This 10000 BTU Keystone air conditioner has three fan speeds and three cooling speeds for custom comfort.

Air Conditioner Buying Guide
$529.99
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Key Specs

  • Voice Assistant Built-in
    No
  • Recommended Room Size
    450 square feet
  • Air Conditioner Type
    Wall
  • Auto Shut-Off
    Yes
  • Sleep Mode
    Yes
  • Timer
    Yes
  • Maximum Airflow Rate
    287 cubic feet per minute
  • App-Controlled
    No
  • Remote Control
    Yes
  • Energy Efficiency Ratio
    9.6
  • Number Of Fan Speeds
    3
  • No
  • Wi-Fi Enabled
    No
  • Integrated Heater
    Yes
  • BTU Cooling Rating
    10000 british thermal units
  • Number of Cool Settings
    3
23.3"
Keystone - 450 Sq. Ft. Through-the-Wall Air Conditioner and 450 Sq. Ft. Heater - White - Front_Standard
24.2"
(Doors closed)
14.5"
Frequently bought together
Subtotal:

Overview

What's Included


  • Keystone 10,000 BTU Through-the-Wall Air Conditioner and 10,600 BTU Heater
  • Remote control
  • 2 AAA batteries
  • Mesh filter
  • Owner's manual

Ratings & Reviews


Overall Customer Rating:
100% of customers would recommend this product to a friend (4 out of 4)

Features


Up to 450 sq. ft. heating and cooling capacity

Keeps your home comfortable throughout the year.

Remote control included

Change the air conditioner's settings, monitor its performance.

Programmable 24-hour timer

Enables automatic shutoff at a preset time to conserve energy.

Three cooling and fan speeds

Three powerful cooling and fan speeds allow you to control the temperature of your room at your pace.

Mesh filter

Removes odors and particles from the air for a fresh, clean environment. The clean filter alert notifies you when it's time to change the filter.

Electronic controls with LED display

Illuminate the current settings for added visibility.

Self-evaporative system

This technology recycles the condensed water to cool off the cooling coils, then evaporates the water out with the exhaust air.

58 Dba

Allows you to enjoy your product without noisy operational sounds.

Designed for through-the-wall installation

And is not designed for standard window installation. Wall sleeve sold separately.


Customer rating

4.5
100%
would recommend to a friend

Pros

Cons

Looks like there aren't enough negative mentions yet.

  • Rating: 4 out of 5 stars

    Good buy for the Price

    Posted
    Smarty17
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    The Air Conditioner is working very well. For the price and to get a heater in the same unit has been a good choice. The only problem was when they list it the type of Electrical Line 110 or 220 is not listed. I need a 110 and it was a 220 Air Conditioner. Otherwise I highly recommend it.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Good value!

    Posted
    BestBuyReviewMonster
    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    I bought two of these and both blow a strong current of cold or hot air. The remote works well. Only installed for a week or two, so we will see in the long run.... definitely get the sleeves, which are sold separately.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    excellant.

    Posted
    marcie
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    excellant performance on this a/c. and quiet. I would reccommend this as a good value .

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Good Air Conditioner

    Posted
    Rosalma
    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    It cools well, cooled the place in very little time. Does take some time to set up.

    I would recommend this to a friend





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