VEHICLE HEATING DEVICE WITH HEAT EXCHANGER ASSEMBLY

A heat exchanger arrangement (10), in particular for a fuel-operated vehicle heating device, comprises: - an outer pot-like housing (12) having an outer bottom wall (16) and an outer peripheral wall (18) extending along a longitudinal axis (L), - an inner pot-like housing (16) having an inner bottom wall (20) and an inner peripheral wall (22) extending along the longitudinal axis (L), wherein a flow space (24) for fluid to be temperature-controlled is formed between the inner housing (16) and the outer housing (14), and - at least one liquid receiving area (46, 48) for receiving liquid condensed in the inner housing (14).