The list below represents the top-rated heat pumps sold in the US and Canada. The list includes units with a cooling efficiency ranging from 14.5 to more than 20 SEER. The units also vary in heating efficiency from 8.5 - 13 HSPF. Consumers and homeowners have submitted thousands of reviews to this site.
There were two groups of Cubists during the height of the movement, 1909 to 1914. Pablo Picasso (1881-1973) and Georges Braque (1882-1963) are known as the Gallery Cubists because they exhibited under contract with Daniel-Henri Kahnweiler's gallery.
Cubism. 1  The artwork of Paul Cezanne is said to have been one of the main inspirations for Cubism. 2  Picasso and Braque did not think Cubism should be abstract, but other artists, such as Robert Delaunay, created more abstract work. In this way Cubism eventually helped to spawn the Abstract Art movement.