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Keystone 230-Volt 12,000 BTU Window Air Conditioner with Remote, White (KSTHW12B)
$499.99
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  • Window-mounted air conditioner cools with heating function covers up to 550 sq. ft. with dehumidification up to 2.5 pints per hour
  • 12,000/11,600 BTU cooling capacity / 11,000 BTU supplemental heating capacity
  • Special 230-volt/20-amp electrical outlet required (Unit will not work with a standard 115V outlet)
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Keystone 230-Volt 12,000 BTU Window Air Conditioner with Remote, White (KSTHW12B)

Item #: 24641581Model #: KSTHW12B
$499.99

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$9.99 Staples Easy button. Add to cart
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Price is $749.99
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  • About this product

    Keystone prioritizes your family's comfort, and our budget-friendly heat/cool 230V window air conditioner is designed to meet your needs.

    Keystone prioritizes your family's comfort, and our budget-friendly heat/cool 230V window air conditioner is designed to meet your needs. This versatile AC unit offers both efficient cooling and supplemental heat capability, serving as an additional heat source for outdoor temperatures above 23 degrees Fahrenheit. The heat mode is supplemental and cannot replace your primary heat source. Please note that this unit requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet. Enjoy ultimate cost savings with the energy saver mode, sleep mode, and programmable 24-hour timer. These features allow you to customize your heating and cooling preferences based on your schedule, lowering energy usage and costs. The Follow Me LCD remote control adds to the convenience of this unit, ensuring everyone can relax in comfort. Invest in our heat/cool 230V window air conditioner and enjoy year-round comfort for your family. With Keystone, your family's comfort starts here.

    • Window-mounted air conditioner cools with heating function covers up to 550 sq. ft. with dehumidification up to 2.5 pints per hour
    • 12,000/11,600 BTU cooling capacity / 11,000 BTU supplemental heating capacity
    • Special 230-volt/20-amp electrical outlet required (Unit will not work with a standard 115V outlet)
    • Dimensions are 18.98" W x 14.65" H x 21.46" D
    • 6.5 ft. cord length
    • Weighs 71.65 lbs.
    • Warranty: 1-Year Parts & Labor / 4-Year Sealed System
    • Supplemental heat capability provides an additional heat source to your main heat source when outdoor temperatures are above 23°F
    • Heating mode is supplemental and NOT meant as primary heat source
    • Indoor Noise Level dBA (Hi/Med/Lo): 61/58/55
    • Electronic controls with LED display allows you to easily select options with the touch of a button
    • Temperature sensing LCD remote control allows you control the temperature from across the room
    • Auto-restart saves your settings for when power is restored to the unit
    • Adjustable 4-way air flow direction allows you to easily control the direction of the cool air
    • 3 cooling speeds, 3 fan speeds, and 1 heat speed for multi-seasonal use
    • Programmable 24-hour on/off timer cools on your schedule
    • Energy Saver function conserves energy and saves you money
    • Sleep function gradually increases room temperature after being activated
    • Easy-clean, tilt-out mesh filter with Check Filter alert on the unit
    • 6.5-ft. LCDI power cord with NEMA 6-20P plug makes extension cords unnecessary
    • Adjustable, pleated window mounting kit included for window installation
    • Minimum window height: 16.5 inches
    • Window width dimensions: 26.8" minimum / 36" maximum

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    Product specifications table
    Attributes Keystone 230-Volt 12,000 BTU Window Air Conditioner with Remote, White (KSTHW12B) Keystone 230-Volt 18,800 BTU Window Air Conditioner with Remote, White (KSTHW18B) Keystone Energy Star 12,000 BTU Window Air Conditioner with Remote, White (KSTAW12INV-HC) Keystone 230-Volt 23,200 BTU Window Air Conditioner with Remote, White (KSTHW25B) Keystone 115-Volt 8,000 BTU Window Air Conditioner with Remote, White (KSTHW08B)
    Your product
    Price is $499.99
    Delivery Information
    Free delivery by Thu, Aug 07
    Free delivery by Thu, Aug 07
    Free delivery by Wed, Aug 06
    Free delivery by Thu, Aug 07
    Free delivery by Thu, Aug 07
    Available in my store
    No
    No
    No
    No
    No
    Mechanical Control Panel
    No
    No
    No
    No
    No
    Weight (lbs.)
    71.65
    117.29
    57.98
    121.03
    60.63
    Depth in Inches
    18.98
    25.39
    22.17
    25.39
    21.46
    Remote Control Included
    Yes
    Yes
    Yes
    Yes
    Yes
    Shipping Carton Weight (Lbs)
    78.26
    131.62
    66.5
    136.03
    67.24
    Programmable
    Yes
    Yes
    Yes
    Yes
    Yes
    Air Conditioner Type
    Air Conditioner
    Air Conditioner
    Air Conditioner
    Air Conditioner
    Air Conditioner
    Voltage-volts
    230
    230
    115
    230
    115
    ASHRAE BTU Rating
    12000
    18800
    12000
    23200
    8000
    Height in Inches
    14.65
    17.91
    13.9
    17.91
    14.65
    Air Conditioner Voltage
    201-230
    201-230
    101-120
    201-230
    101-120
    Air Conditioner Mount Type
    Window
    Window
    Window
    Window
    Window
    Number of Cooling Speeds
    3
    3
    3
    3
    3
    Color Family
    White
    White
    White
    White
    White
    Warranty Information
    1 Year
    1 Year
    1 Year
    1 Year
    1 Year
    Shipping Carton Size
    23.1" L x 21.93" W x 16.93" H
    29.92 L x 25.98 W x 19.49 H
    24.76" L x 21.34" W x 16.3" H
    29.92" L x 25.98" W x 19.49" H
    23.1" L x 21.93 W x 16.93" H
    Min. Window Width (in.)
    26.8
    28
    24
    31
    26.8
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    Add To Cart
    Add To Cart
    Add To Cart