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  • Keystone
  • 56 lb Keystone 4 22 S. 13.90in - C 22.17in 19.41in
  • Compatible Window Width: 24in-38.5in - 4 EASY INSTALLATION Window Installation Kit Included
  • BUILT IN REMOTE THERMOSTAT Control your Air Conditioner from anywhere in the room AUTO TEMP SET 24 I/I AUTO Mode e Save Swing OK SET Timer - Timer - ff C LED A
  • - PLUG TYPE: NEMA 5-15P Plug Standard 115V/15A - CABLE LENGTH: 6.5 FT. LCDI
  • 4-IN-1 TECHNOLOGY - POWERFUL COOLING - 8,000 BTU - 350 Sq. Ft. - DEHUMIDIFICATION - 1.1 Pints per Hour - SUPPLEMENTAL HEATING - 7,000 BTU (Heat Pump) - For Temps 41-75°F - AIR FLOW - 3 Fan Speeds *Not meant as primary heat source during coldest months
  • ENERGY EFFICIENT More energy efficient than average window units QUIET OPERATION Inverter technology guarantees a quieter unit
  • Keystone A - A - I STA
  • Keystone
  • TYPERG10G2|D2)8GEFU1 Rated voltage: 3VDC To prevent damage, remove the batteries when not being used for a long time CAN CES-3(B)/NMB-3(B) 3(8) Mode Energy Saver SET OK Swing Timer on Timer off LED C/F Keystone
  • 5-15P RESET TEST WARNING: TEST BEFORE EACH USE 1. PRESS RESET BUTTON 2. PLUG DEVICE INTO POWER RECEPTACLE 3. PRESS TEST BUTTON 4. RESET BUTTON SHOULD POP UP 5. PRESS RESET BUTTON FOR USE DO NOT USE IF ABOVE TEST FAILS IN THE EVENT THIS DEVICE TRIPS, THE CAUSE OF THE MALFUNCTION IS TO BE CORRECTED BEFORE FURTHER USE OF THE DEVICE. SEE OWNERS MANUAL FOR ADDITIONAL INFORMATION. ELEGRP CORD LCDI CAT. NO. L15515 13 120VAC 60Hz 1560W ZL201420508793.3 ZL201420276980.3 INDOOR USE ONLY 23 13 S
  • Y x 20 c3 M MODE INERGY STAR
  • Alt View 10. Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White.
  • Alt View 11. Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White.
  • Alt View 12. Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White.
  • Alt View 13. Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White.
  • Alt View 14. Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White.
  • Alt View 15. Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White.

Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White

Model:
KSTAW08INV-HC
SKU:
6554578
Highly rated by customers for:
$549.99
Save $50
Comp. Value: $599.99

Customer reviews

Rating 3.4 out of 5 stars with 8 reviews

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Pros mentioned filter

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63%
would recommend
to a friend

Customers are saying

Customers consistently note the quiet operation of the 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner. However, some customers have reported issues with the heating performance, stating that the heater does not produce heat when the ambient temperature is below 40 degrees.

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.
Applied Filters:
Page 1 Showing 1-4 of 4 reviews
  • Pros mentioned:
    Noise level

    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 AC is perfect! I am going to get another for a different room. Very quiet and easy to use.

    I would recommend this to a friend
  • Cons mentioned:
    Heating performance

    Great Window Unit

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

    Excellent product; however, when ambient temperature is below 40 degrees, the heater doesn't produce heat.

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

    Window air conditioner

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

    I liked this air conditioner because of the heat option it has, operfect to keep the bedroom cozy ,cool or warm.it is quiet,low noise .

    I would recommend this to a friend

  • A/C and heat

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

    I bought this for the supplemental heat and it works great!

    I would recommend this to a friend
Page 1, Showing 1-4 of 4 reviews
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