Keystone
8,000 BTU Casement Window Air Conditioner
A window air conditioner rated at 8,000 BTU. It self-installs in a window.
$480
List priceNo live retailer for this exact model right now.
Last listed at Sylvane for $479.99 on Jul 16, 2026. We have not been able to confirm it since.
The closest window unit you can buy today:
Friedrich 8,000 BTU Chill Premier Window Air ConditionerCovers up to 350 sq ft In stock$479View compare.ac may earn a commission on purchases, at no cost to you.
Will it cool your room?
This unit's cooling matches a 350 sq ft room, on an estimate from its cooling power. Set your room size to check the fit for your space.
At a glance
Best for renters and rooms where you cannot install a fixed unit.
Performance
- Cooling capacity
- 8,000 BTU · 2.3 kW
- Heating capacity
- Cooling only
- Room coverage
- Not published
- Energy Star
- Not published
- CEER
- Not published
- Annual energy (cooling)
- Not published
Noise, size & features
- Indoor noise
- Not published
- Outdoor noise
- Not published
- Indoor unit
- 23.5 x 14.57 x 20.87 in
Installation & the rules that apply
This is a window unit. No EPA Section 608 technician is needed: the refrigerant circuit is factory-sealed and never opened. A plug-in window unit needs no permit, so the friction is with your building rather than the government. Many HOAs restrict window units on appearance grounds, though an HOA regulating how you mount one stands on much firmer ground than one banning cooling outright. Landlords can set conditions, and the falling hazard is taken seriously: New York City, for instance, requires window units to be supported by brackets or mounting rails, and many building insurers and HOAs now require a bracket regardless of city.
Self-fit, no pro needed
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