The air conditioning in an MX5 NB (1998–2000) does more than just produce cool air on hot days. The system removes moisture from the air, which helps keep the windows free of condensation more quickly and makes the cabin climate more comfortable under a variety of weather conditions. Heat is transferred and dissipated via the compressor, lines, condenser, and evaporator, while the cooled air is then directed into the interior. As a result, the air conditioning works closely with the air ducts, valves, and controls of the heating system, ensuring that temperature and air distribution remain coordinated. In older cars, malfunctions are often caused by leaks, aged seals, or wear on moving parts.
