Keystone 12,000 BTU Window Air Conditioner with 11,000 BTU Supplemental
Amazon: the cheapest today among the stores checked
Buy on AmazonUpdated Nov 7, 2026
12,000 BTU Window Air Conditioner with 11,000 BTU Supplemental costs $18 less today, across the stores checked.
Keystone 12,000 BTU Window Air Conditioner with 11,000 BTU Supplemental is $18 the cheaperLG 7,600 BTU Window Air Conditioner with Heat, 115V, Cools 330 Sq.Ft. is the cheaper
Amazon: the cheapest today among the stores checked
Buy on AmazonAmazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Updated 07/11/2026
| Item | 12,000 BTU Window Air Conditioner with 11,000 BTU Supplemental | 7,600 BTU Window Air Conditioner with Heat, 115V, Cools 330 Sq.Ft. |
|---|---|---|
| Specs | ||
| Type | Window | Window |
| Cooling changes | 12,000 BTU | 7,600 BTU |
| General | ||
| Model changes | 12,000 BTU Window Air Conditioner with 11,000 BTU Supplemental | 7,600 BTU Window Air Conditioner with Heat, 115V, Cools 330 Sq.Ft. |
12,000 BTU Window Air Conditioner with 11,000 BTU Supplemental orBlack+Decker Smart Portable Air Conditioner$470Compare
7,600 BTU Window Air Conditioner with Heat, 115V, Cools 330 Sq.Ft. orFrigidaire 10000 BTU Wall Air Conditioner$524Compare
12,000 BTU Window Air Conditioner with 11,000 BTU Supplemental orLG 10,000 BTU Through the Wall Air Conditioner, 115V, Cools up to 440$499Compare
7,600 BTU Window Air Conditioner with Heat, 115V, Cools 330 Sq.Ft. orFrigidaire 115V 10000 BTU Wall Air Conditioner$524Compare
12,000 BTU Window Air Conditioner with 11,000 BTU Supplemental orMidea 12,000 BTU U Shaped Window Air Conditioner, Cools up to 550 Sq Ft$459Compare
7,600 BTU Window Air Conditioner with Heat, 115V, Cools 330 Sq.Ft. orLG 10,000 BTU Through the Wall Air Conditioner, 115V, Cools up to 440$499CompareSource: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the air conditioner; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real cooling or noise or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.