$(csi.user.businessName)
Main Content
Best Buy
Appliances
Heating, Cooling & Air Quality
Air Conditioners
Window Air Conditioners
Shop Keystone
Deals for every list.
Start early, save early.
Shop now
Skip to content
Go to Product Search
Keystone - 450 sq ft BTU Slider/Casement Window Air Conditioner - White
Model: KSTSW10A
SKU: 6421567
Rating 4.4 out of 5 stars with 11 reviews
4.4
(11)
This item is no longer available in new condition. See similar items below
See all specifications
Shop
Deals
Support & Services
Discover
Gift Ideas
Black Friday Deals
Deal of the Day
My Best Buy Memberships
Credit Cards
Gift Cards
Trade-In
Best Buy Business
Best Buy Gamers
Questions & Answers
See all features