Overview

  • Reliable Cooling Power
    Experience consistent and efficient cooling with Keystone’s powerful 18,000 BTU window air conditioner, the best energy-efficient window AC unit designed for large room air conditioners up to 1000 sq. ft., delivering comfort even on the hottest days, perfect for apartments, bedrooms, or garages.
  • Ultimate Comfort Features
    With 3 cooling modes, 3 fan speeds, 4-way adjustable air louvers, and a programmable timer, this modern window and wall-mounted AC unit offers maximum comfort and ease of use, featuring a quiet AC operation and a window AC with remote control, ideal for homes seeking the coldest AC unit and easy install air conditioner.
  • Smart Remote Control
    Control your comfort using the smart remote, which displays and monitors room temperature on an LCD screen, sends a signal to your AC unit every 3 minutes for accurate cooling, providing energy-efficient cooling no matter where you are in your home.
  • Energy-Efficient Performance
    Benefit from energy-saving comfort with this ENERGY STAR certified quiet AC unit, using ‘Energy Saver’ or ‘Sleep’ mode to reduce energy consumption and offering cooling power for large room using this air conditioner with timer function, ensuring efficient and quiet operation.
  • Space-Saving And Easy Install
    Save floor space with this window and wall-mounted AC unit that includes a window installation kit, providing a space-saving design that is easy to install and operate, making it the best air conditioner choice for modern homes seeking energy-efficient cooling solutions.
  • 4-Way Air Direction Control
    Enables you to achieve optimal circulation.
  • ENERGY STAR Certified
    Eco-friendly design reduces energy usage.
  • Voltage Requirement
    This unit requires a special 230V electrical outlet and will not operate with a standard 115V outlet.
  • Refrigerant
    R32

Will it fit your kitchen?

Width
25 3/8 in.
Height
17 7/8 in.
Depth
23 5/8 in.
Min. doorway to bring it in
24 5/8 in.
Recommended clearance
Cut-out and clearances are in the manufacturer's installation guide

Measure your opening, doorways and hallways before you buy. Sizes shown are for the model you selected. · Weight 117.06 pounds

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Specifications

Capacity & configuration

Moisture Removal Capacity
3.8 pints per day
Control Type
Button
Display Type
LED
Filter Type
Washable
Air Conditioner Type
Wall

Dimensions & weight

Product Name
1000 Sq. Ft. 18,000 BTU 230V Window Air Conditioner with Remote Control
Minimum Window Opening Height
18.5 inches
Minimum Window Opening Width
28 inches
Maximum Window Opening Height
18.5 inches
Maximum Window Opening Width
40.5 inches
Product Height
17.91 inches
Product Width
25.39 inches
Product Depth
23.62 inches
Product Weight
117.06 pounds

Features

Brand
Keystone
Color
White
Cord Length
78 inches
Recommended Room Size
1000 square feet
BTU Cooling Rating
18000 british thermal units
Number of Cool Settings
3
Number of Fan Speeds
3
Airflow Rate
360 cubic feet per minute
Maximum Noise Level
60 decibels adjusted
Minimum Noise Level
54 decibels adjusted
Air Direction/Circulation
4-way
Remote Control
Yes
Integrated Heater
No
Filter Indicator Light(s)
Yes
Sleep Mode
Yes
Timer
No
Auto Shut-Off
No
Combined Energy Efficiency Ratio (CEER)
11.8
Amperage
7.5 amperes
ENERGY STAR Certified
Yes
App Compatible
No
Window Mounting Kit Included
Yes
UPC
192487119501

Power & warranty

Model Number
KSTAW18C
Voltage Requirement
230
Estimated Annual Electricity Use
11.8 kilowatt hours
Warranty - Parts
1 year
Warranty - Labor
1 year

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat