Overview

  • Powerful Cooling and Heating
    This air conditioner boasts 8,000 BTUs of cooling power, 7,000 BTUs of heating power, and can dehumidify up to 1.1 pints per hour in rooms up to 350 sq. ft. Stay comfortable year-round in your home.
  • Efficient Supplemental Heating
    The Supplemental Heating mode is designed for temperatures between 41 and 75 degrees, offering an additional heat source without relying on the main heating system. Keep warm on chilly days.
  • Advanced Inverter Technology
    Say goodbye to wasted operation with this unit’s inverter technology, which optimizes motor speed for precise temperature control. Save energy and enjoy consistent cooling and heating.
  • Whisper-Quiet Operation
    Experience a peaceful environment with 24% quieter operation on low and 6% quieter on high settings. Enjoy the comfort of your home without any unnecessary noise disruptions.
  • Hassle-Free Installation
    Easily install this air conditioner in windows 14.5-inches tall and 24 to 38.5-inches wide. Enjoy a quick and seamless setup process with minimal effort.

Will it fit your kitchen?

Width
19 3/8 in.
Height
13 7/8 in.
Depth
22 1/8 in.
Min. doorway to bring it in
20 3/8 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 55.95 pounds

Check your space — enter measurements in inches

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Specifications

Capacity & configuration

Moisture Removal Capacity
26.4 pints per day
Control Type
Touchpad
Filter Type
Washable
Air Conditioner Type
Window

Dimensions & weight

Product Name
350 Sq. Ft. 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Supplemental Heat Function
Minimum Window Opening Height
14.5 inches
Minimum Window Opening Width
24 inches
Maximum Window Opening Height
14.5 inches
Maximum Window Opening Width
38.5 inches
Product Height
13.9 inches
Product Width
19.41 inches
Product Depth
22.17 inches
Product Weight
55.95 pounds

Features

Brand
Keystone
Color
White
Cord Length
78 inches
Recommended Room Size
350 square feet
BTU Cooling Rating
8000 british thermal units
BTU Heat Rating
7000 british thermal units
Number of Cool Settings
1
Number of Fan Speeds
3
Airflow Rate
0 cubic feet per minute
Maximum Noise Level
54 decibels adjusted
Minimum Noise Level
43 decibels adjusted
Remote Control
Yes
Integrated Heater
Yes
Filter Indicator Light(s)
Yes
Sleep Mode
Yes
Timer
Yes
Auto Shut-Off
No
Combined Energy Efficiency Ratio (CEER)
0
Amperage
8.66 amperes
ENERGY STAR Certified
No
App Compatible
No
Window Mounting Kit Included
Yes
UPC
840148724389

Power & warranty

Model Number
KSTAW08INV-HC
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