12,001 BTU and Up Window Air Conditioners

1-20 of 34
Koldfront
18,500 BTU Window Air Conditioner with Supplemental Heat
$616.55
+ Free Shipping
Koldfront
25,000 BTU Window Air Conditioner with Supplemental Heat
$721.05
+ Free Shipping
Frigidaire
24,700 BTU Heat/Cool Window AC
$721.05
+ Free Shipping
Friedrich
24,000 BTU Chill Heat/Cool Window Air Conditioner
$789.00
+ Rebate
Friedrich
18,000 BTU Chill Heat/Cool Window Air Conditioner
$689.00
+ Rebate
Frigidaire
18,500 BTU Heat/Cool Window AC
$599.00
+ Free Shipping
Friedrich
34,000 BTU Kuhl Heat/Cool Window Air Conditioner
$2,049.00
+ Free Shipping
Friedrich
18,000 BTU Kuhl Heat/Cool Window Air Conditioner
$1,299.00
+ Free Shipping
Frigidaire
18,000 BTU Window Air Conditioner
$559.55
+ Free Shipping
Frigidaire
25000 BTU Window-Mounted Air Conditioner
$721.05
+ Free Shipping
Friedrich
15,000 BTU Kuhl Window Air Conditioner
$1,129.00
+ Free Shipping
LG
18,000 BTU Heat/Cool Window Air Conditioner - 1,000 sq ft
$569.05
+ Free Shipping
LG
15,000 BTU Window Air Conditioner w/ Remote - 700 sq ft
$445.55
+ Free Shipping
LG
24,500 BTU Window Air Conditioner w/ Remote - 1,500 sq ft
$626.05
+ Free Shipping
Friedrich
20,500 BTU Kuhl Heat/Cool Window Air Conditioner
$1,399.00
+ Free Shipping
Frigidaire
15,100 BTU Window Air Conditioner
$399.00
+ Free Shipping
Friedrich
20,500 BTU Kuhl Window Air Conditioner
$1,339.00
+ Free Shipping
LG
23,000 BTU Heat/Cool Window Air Conditioner - 1,500 sq ft
$683.05
+ Free Shipping
Impecca
24000 BTU Electronic Window Air Conditioner w/Remote
$579.99
+ Free Shipping
Impecca
14300 BTU Electronic Window Air Conditioner w/Remote
$449.99
+ Free Shipping

Large Capacity Window Air Conditioners for Spaces Up to 650 Square Feet

Window air conditioners in the 12,000 and up BTU range are built to service rooms up to 650 square feet. These window air models have a wide range of features and offer everything from basic dial controls all the way up to fully digital with wireless capability. With our wide selection of brands, you will be able to find a window air conditioners with just the right features and capabilities to suit your space.

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