Heat Pump Operation Heater Core
WARNING: This page is about a different variant/trim than selected.
The gaseous or vaporous refrigerant that is compressed by the A/C compressor becomes a liquid in the heater core -A-. At the same time, the heat that is released is transferred to the coolant flowing by. Refer to the appropriate information (REFRIGERANT CIRCUIT / REFRIGERANT CIRCUIT / REFRIGERANT CIRCUIT ) (vehicle-specific repair information).