Skip to contentGo to Product SearchGo to Footer
Main Content

Questions & Answers

No content
  • Front Zoom. Keystone - 450 Sq. Ft. Through-the-Wall Air Conditioner and 450 Sq. Ft. Heater with Supplemental Heat - White.
  • The text on the image reads: "73.8 lb - C 14.5in 24.2in 20.3in". This information is grouped and corrected as follows: * The weight of the air conditioner is 73.8 pounds. * The dimensions of the air conditioner are 14.5 inches in height, 24.2 inches in width, and 20.3 inches in depth.
  • Energy Efficient: Sleep mode gradually increases room temperature to save energy.
  • 4-IN-1 TECHNOLOGY: Powerful cooling (10,000 BTU - 450 Sq. Ft.), air flow (3 Fan Speeds), supplemental heating (10,600 BTU), and dehumidification (2.3 Pints per Hour).
  • The text on the image reads: "Easy Installation: Fits Into 24.5"-27" Universal Wall Sleeve (sold separately) Trim Kit Included. Frees Up Window: Allowing More Natural Light."
  • Alt View Zoom 13. Keystone - 450 Sq. Ft. Through-the-Wall Air Conditioner and 450 Sq. Ft. Heater with Supplemental Heat - White.
  • Alt View Zoom 14. Keystone - 450 Sq. Ft. Through-the-Wall Air Conditioner and 450 Sq. Ft. Heater with Supplemental Heat - White.
  • The text on the image is grouped and corrected as follows: 1. Auto Fan: This feature allows the fan to turn on and off automatically based on the temperature. 2. Cool: This mode lowers the temperature in the room. 3. Heat: This mode raises the temperature in the room. 4. High: This setting increases the fan speed. 5. Low: This setting decreases the fan speed. 6. Mode On/Off: This switch allows the user to turn the fan on or off. 7. Fan Speed: This setting controls the speed of the fan. 8. Shortcut: This feature provides a shortcut to a frequently used function. 9. Sleep Timer: This feature allows the user to set a timer for the fan to turn off after a certain amount of time. 10. I Sense: This feature allows the fan to automatically turn on and off based on the user's presence. 11. Timer On/Off: This switch allows the user to turn the timer on or off. 12. LED Display: This feature provides a visual display of the temperature and fan speed. 13. C/F: This setting allows the user to switch between Celsius and Fahrenheit temperature readings. 14. Keystone: This is the brand name of the product.
  • Built-in Remote Thermostat Control your Air Conditioner from anywhere in the room.
  • Alt View 17. Keystone - 450 Sq. Ft. Through-the-Wall Air Conditioner and 450 Sq. Ft. Heater with Supplemental Heat - White.
  • Alt View 18. Keystone - 450 Sq. Ft. Through-the-Wall Air Conditioner and 450 Sq. Ft. Heater with Supplemental Heat - White.
  • Keystone Through-The-Wall AC-Product Overview Video video 0 minutes 30 seconds

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

Model:
KSTAT10-2HC
SKU:
5890341
Your price for this item is $549.99
Page Showing 1-7 of 7 questions
Ask a Question
Page 1, Showing 1-7 of 7 questions

Most-viewed items

  • Costway - 12000 BTU Wifi Enabled Mini Split Air Conditioner & Heater with Heat Pump - White
    Your price for this item is $529.99
    The comparable value for this item is $1,179.99
  • Costway - 17000 BTU Wifi Enabled Mini Split Air Conditioner & Heater Works with Alexa - White
    Your price for this item is $634.99
    The comparable value for this item is $689.99
  • Costway - 23000 BTU Wifi Enabled Mini Split Air Conditioner & Heater Works with Alexa - White
    Your price for this item is $849.99
    The comparable value for this item is $1,289.99
  • Costway - 12000 BTU Mini Split Air Conditioner & Heater Ductless 17 SEER2 750 Sq. Ft - White
    Your price for this item is $529.99
    The comparable value for this item is $999.99
  • Costway - 12000 BTU Mini Split Air Conditioner &Heater 20 SEER2 115 V Wall-Mounted AC Unit - White
    Your price for this item is $529.99
    The comparable value for this item is $799.99