A climate control device for conditioning the climate of a plurality of components and an interior of an electric vehicle, the climate control device having a plurality of fluid circuit units, which are configured to heat and/or cool the electric vehicle, a first fluid circuit unit being configured to control the climate of a first component of the electric vehicle, a second fluid circuit unit being configured to control the climate of the interior of the electric vehicle, a coolant circuit being configured to control the climate and dehumidify the interior of the electric vehicle, and a third fluid circuit unit being configured to utilize the waste heat of the second heat source.