Patent attributes
A vehicle having a heating and cooling system includes a refrigerant loop having first and second heat exchangers, and a coolant loop. The coolant loop is connected to allow a first flow of coolant to be directed through at least one of a plurality of air-to-coolant heat exchangers and at least one component for regulating a temperature of the at least component, and to allow a second flow of coolant to be directed through at least one other of the plurality of air-to-coolant heat exchangers and the at least one component for regulating the temperature of the at least one component dependent upon a mode of operation. A control module, control unit, controller, or the like commonly used in vehicles controls the first and second flows of coolant dependent upon the mode of operation.
