This Soleus 6,300 BTU Window Air Conditioner drops from $147.35 to $139.98 with our code BRADS713 at VM Innovations. Plus, it ships for free. This is the best price we've ever seen by $10, and thee best price we could find anywhere else is $163. This window AC unit is extremely efficient, with an EER rating of 10.7 ("Very Efficient"), and it can cool up to 250 sq ft. It also has a remote control and washable filter. Sales tax is charged in most states.