Abstract: An air conditioning system for providing air conditioning to the interior of an automotive vehicle with a mixing chamber designed to create, by controlled mixing of a warm and of a cool partial air flow, at least one warmer and one cooler air-conditionable air flow. The flow paths of the warm partial air flow and of the cool partial air flow intersect in the mixing chamber.

Abstract: The present invention is a multiple zoned air conditioning system for providing air conditioning to the interior of an automotive vehicle. The air conditioning system includes a main air conditioning module with a first heat exchanger for cooling and with a second heat exchanger for heating, as well as a multiple zone module. The main air conditioning module creates, in cooperation with the multiple zone module, at least one first air flow conditioned for temperature. The multiple zone module is interchangeably disposed in the main air conditioning module, with the second heat exchanger engaging the multiple zone module so as to allow air flow therethrough, when the multiple zone module is disposed on the main air conditioning module.