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Roof mount air conditioner

  • US 4,641,502 A
  • Filed: 07/09/1986
  • Issued: 02/10/1987
  • Est. Priority Date: 01/09/1985
  • Status: Expired due to Term
First Claim
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1. An air conditioning unit comprising a cabinet with an assemblage of mechanical refrigeration system components mounted in an operable array in said cabinet and including a condenser coil disposed in a condenser coil compartment with said cabinet, said cabinet comprising a base pan having said components mounted thereon and a removable shroud mounted over said base pan to cover said components, wherein the improvement comprises said base pan having a bottom wall and an upstanding perimeter wall connected to said bottom wall having at its upper edge an outwardly protruding porch flange to provide an overhang ledge extending at least partially along the perimeter of said base pan, said ledge having air inlet and outlet means therein providing air flow communication between ambient air exteriorly of said cabinet and said interior condenser coil compartment of said unit.

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