Abstract: A temperature control system for vehicles includes an evaporator constituting an air-conditioning system, a heater core, which is installed to be proximate to the evaporator, and heat-exchanges with the peripheral air while a coolant flows inside, a first coolant circulation line, which is connected to the heater core and allows the coolant heated by the engine to circulate between the heater core and the engine, a coolant storage, in which the coolant through the heater core is stored, and a second coolant circulation line, by which the heater core and the coolant storage are connected, and which allows the coolant to circulate between the heater core and the coolant storage, wherein the coolant cooled in the heater core by the heat-exchange between the evaporator and the heater core circulates along the second coolant circulation line to be stored in the coolant storage during the operation of the air-conditioning system, and the coolant stored in the coolant storage circulates along the second coolant circ

Abstract: A cab (2) for a vehicle (1) including a roof (23) supported by a wall shell (22). The cab (2) bears a heat-evacuating device (3) having a fan and a condenser, the latter of which has a flat basic shape defined in general terms by two opposing large faces, and the condenser projects from the wall shell (22) with large faces thereof oriented at right angles to the wall shell (22).

Abstract: A climate control unit (4) for excavators (2), comprises a fan (6) arranged in a first opening (8) in an operator cab wall (10) of the excavator (2), at least one main filter (24) arranged to cover the first opening (8) and a first cover (26) arranged over the main filter (24) and the first opening (8). The first cover (26) has a first inlet opening (28) in which a prefilter (30) is arranged.