Cargo and Priority Parcel Service. For loss or damage concerns with your shipment, contact American Airlines Cargo to file a claim. American Airlines Cargo Customer Service Opens another site in a new window that may not meet accessibility guidelines. Refunds and receipts FAQs. General refund policies Opens another site in a new window that may not meet accessibility guidelines.
An HVAC cooling tower is used for disposing or rejecting heat from chillers. Air cooled chillers are less effecient than water cooled chillers due to rejection of heat from tower water near wet-bulb temperatures.
Radiant Cooling. Radiant cooling cools a floor or ceiling by absorbing the heat radiated from the rest of the room. When the floor is cooled, it is often referred to as radiant floor cooling; cooling the ceiling is usually done in homes with radiant panels. Although potentially suitable for arid climates, radiant cooling is problematic for homes in more humid climates.