
Hero image 0 of Keystone New 10,000 BTU 450 Sq Ft Through-the-Wall Air Conditioner, White, 0 of 21
Keystone New 10,000 BTU 450 Sq Ft Through-the-Wall Air Conditioner, White
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Showing 1-3 of 4 reviews
Dec 21, 2025
Reviewer name: nicholas
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BTU: 14000
5 out of 5 stars review
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Great value and quality
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Jan 8, 2026
Reviewer name: annie
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BTU: 14000
5 out of 5 stars review
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Jul 5, 2026
Reviewer name: anonymous
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Sold and shipped byFour Seasons Trading CompanyBTU: 14000
1 out of 5 stars review
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Current price is USD$549.99
Price when purchased online
- Free shipping
- Free Holiday returns until Jan 31
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Arrives by Thu, Nov 19
|Sold and shipped by Four Seasons Trading Company
4.2 stars out of 5, based on 230 seller reviews(4.2)
Free Holiday returns until Jan 31
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