Keystone
Keystone 8,000 BTU Slider Window Air Conditioner and Dehumidifier, 115V Air Conditioner Window Unit for Bedroom, Living Room, and Small-Medium Sized Rooms up to 350 Sq.Ft., 4-Way Air Direction Control
*Price sourced from Amazon.com. Last updated 2026-04-22. Price and availability subject to change.
Experience superior comfort with the Keystone 8,000 BTU slider/casement window air conditioner, specifically designed for homes with horizontal slider or casement windows. This cutting-edge unit offers efficient cooling for rooms up to 350 sq. ft, boasting 3 fan speeds and a 4-way air direction control to help quickly cool your room or maintain comfort where needed. Plus, with built-in dehumidification capabilities of up to 0.9 liters per hour, you can say goodbye to excess moisture in your home and enjoy optimal comfort all summer long. The washable filter is highly-efficient in removing dus…
Key Features
- Convenient Cooling: This Keystone slider window air conditioner fits your standard sliding and casement windows; It is rated 8,000 BTUs and best used in a room up to 350 square feet
- Maximum Comfort: Featuring 3 cooling modes, 3 fan speeds, 4-way adjustable air louvers and a programmable timer; Aside from cooling, 0.9 liters of moisture from the air is removed every hour with the built-in dehumidification system
- Control Your Comfort: 4-way air direction control allows you to direct the air where you need it most for optimal comfort
- Powerful Cooling on a Budget: Our window air conditioner will give your electric bill a break by using the 'Energy Saver' or 'Sleep' mode; These features automatically program your unit to use less energy
- Easy to Use: Designed with a removable chassis so you can install it either in a window or through an exterior wall; An adjustable window kit is included for convenient installation; Minimum window height: 21.3"; Minimum to Maximum window width: 15.5" to 16.3"
Full Specifications
| Brand | Keystone |
|---|---|
| Color | Bright White |
| Noise | 57 Decibels |
| Voltage | 115 Volts |
| Wattage | 734 watts |
| Capacity | 0.9 Liters |
| Room Type | Bedroom |
| Efficiency | High |
| Floor Area | 350 Square Feet |
| Model Name | 8,000 BTU Slider/Casement Window AC |
| Start Year | 2022 |
| Start year | 2022 |
| Unit Count | 1.0 Count |
| Filter Type | Washable |
Ready to buy?
Keystone 8,000 BTU Slider Window Air Conditioner and Dehumidifier, 115V Air Conditioner Window Unit for Bedroom, Living Room, and Small-Medium Sized Rooms up to 350 Sq.Ft., 4-Way Air Direction Control is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-22. Price and availability subject to change.
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