Practice question

Driver and passenger zones on a school bus HVAC system mean that:

  1. Zones share one blend door only
  2. Each zone has its own engine
  3. Zones can be set to different temperatures/airflow using separate doors/actuators or units
  4. The bus uses two compressors always

Answer: C — Zones can be set to different temperatures/airflow using separate doors/actuators or units

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