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Ceiling mounted indoor unit for an air conditioning system

  • US 5,595,068 A
  • Filed: 12/15/1995
  • Issued: 01/21/1997
  • Est. Priority Date: 12/15/1995
  • Status: Expired due to Term
First Claim
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1. In a room air conditioning unit of the type having an air inlet opening and an air discharge opening in the bottom surface thereof, and a heat exchanger coil and a fan disposed within the unit in serial flow relationship between the inlet and discharge openings, the unit being adaptable for mounting in a space between a true and false ceiling, wherein the improvement comprises:

  • an auxiliary air inlet opening formed in one side of the unit for providing fluid flow communication between the space and the fan, such that the fan simultaneously draws air from both the room and the space by way of the heat exchanger coil.

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