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  • Front. Keystone - 18,800/18,400 BTU 1,000 Sq. Ft. 230V Window/Wall Air Conditioner with Supplemental Heat Capability - White.
  • Energy Efficient: Sleep mode gradually increases room temperature to save energy.
  • Compatible Window Width 28in-40.5in Easy Installation Window Installation Kit Included
  • Built-in Remote Thermostat: Control your Air Conditioner from anywhere in the room. Fan 1 HGH CAIO 24 LOW AUTO COOL DRY HEAT TEMP SE FAN OFF CN DN MODE TIMER SLEEP - OFFF SHORTCUT TIMER a CF - SE 1A00 ar IPA Keystone.
  • 4-IN-1 TECHNOLOGY: 1. Powerful Cooling: 18,800 BTU - 1,000 Sq. Ft. 2. Dehumidification: 3.8 Pints per Hour 3. Supplemental Heating: 16,000 BTU for Temps 23-76 4. Air Flow: 3 Fan Speeds *Not meant as primary heat source during coldest months
  • The text on the image reads: "Plug Type: NEMA 6-30P. Special 230-VOLT/25AMP. Cable Length: 6.5 FT. LCDI."
  • Alt View 15. Keystone - 18,800/18,400 BTU 1,000 Sq. Ft. 230V Window/Wall Air Conditioner with Supplemental Heat Capability - White.
  • Alt View 16. Keystone - 18,800/18,400 BTU 1,000 Sq. Ft. 230V Window/Wall Air Conditioner with Supplemental Heat Capability - White.
  • The text on the image is grouped as follows: 1. U.S. Government Federal law prohibits removal of this label before consumer purchase. 2. ENERGYGUIDE Without Room Air Reverse Conditioner Cycle Model KSTHW18B KEYSTONE With Louvered Sides Capacity: 18,800 BTUs 3. Estimated Yearly Energy Cost $171 $91 $169 4. Cost Range of Similar Models The estimated yearly energy cost of this model was not available at the time the range was published. 5. 10.7 Combined Energy Efficiency Ratio 6. Your cost will depend on your utility rates and use. 7. Cost range based only on models of similar capacity without reverse cydle with louvered sides. 8. Estimated energy cost based on a national average electricity cost of 13 cents per kWh and a seasonal use of 8 hours a day over a 3 month period 9. For more information, visit [www.ftc.gov/energy](http://www.ftc.gov/energy).
  • Alt View 19. Keystone - 18,800/18,400 BTU 1,000 Sq. Ft. 230V Window/Wall Air Conditioner with Supplemental Heat Capability - White.
  • Alt View 21. Keystone - 18,800/18,400 BTU 1,000 Sq. Ft. 230V Window/Wall Air Conditioner with Supplemental Heat Capability - White.

Keystone - 18,800/18,400 BTU 1,000 Sq. Ft. 230V Window/Wall Air Conditioner with Supplemental Heat Capability - White

Model:
KSTHW18B
SKU:
6587483
Your price for this item is $699.99

Customer reviews

Rating 5 out of 5 stars with 7 reviews

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100%
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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 1-7 of 7 reviews
  • Pros mentioned:
    Overall performance

    Great unit for price cooling oir our first floor.

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

    So far the air conditioner is working great, juat in time for a heat wave.. installation was a breeze as we already had the opening in wall from previous ac. Only issue was this unit has wider prings than old unit so hubbie had to run to electrical store to buy new outlet.

    I would recommend this to a friend
    • Brand response from Product Expert
      Posted .

      Thank you for your positive feedback. We are pleased to hear that it met your expectations.

  • Nice unit.

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

    I bought this unit mostly for the heater. It blows out hot air and has a powerful fan. It's quite and looks nice. I haven't used the air conditioner yet because I purchased it in late fall this year. It was delivered undamaged and within a week. I'm very pleased.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Quiet and Cool

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

    This AC is quiet and very cool. Easy to install. Glad we bought it.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Love this unit

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

    Cools very nicely and simple to control. Wish I had gotten it sooner.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Heater air conditioner

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

    Great appliance!!! I would recommend getting this product if you need dual heating and air conditioner.

    I would recommend this to a friend

  • Heating/air wall unit

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ron was amazing. He never gave up on finding the best heating/air unit for our home. He listened and made very good suggestions in finding the unit. Everyone I came in contact with was welcoming and helpful.

    I would recommend this to a friend
    • Brand response from Product Expert
      Posted .

      Thank you for your feedback, we appreciate the wonderful review!

  • Chills

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

    Keeps room cold in summer time in south Louisiana.

    I would recommend this to a friend
    • Brand response from Product Expert
      Posted .

      Thank you for your positive feedback. We are pleased to hear that it met your expectations.

Page 1, Showing 1-7 of 7 reviews

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