Importance

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Abstract

A heat exchange assembly for heating a pool includes a housing that defines an internal space. The housing has a top that is open. A lid, which is complementary to the top and substantially transparent, is sealably couplable to the housing to cover the top. A tube is loopedly positioned in the internal space. The tube has opposing endpoints that are positioned through the housing. Each of a pair of couplers is coupled singly to the endpoints of the tube. The lid is configured to allow sunlight to pass through the lid into the internal space, wherein the internal space is heated relative to the ambient environment. The tube is configured to transfer heat from the internal space to liquid passing through the tube. The couplers are configured to couple the tube to a reservoir of liquid, such as a pool.

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First Claim