If the RA-2000 Airflow Measuring System fails to operate within its specifications, replace the unit. For a replacement RA-2000 Airflow Measuring System, contact the nearest Johnson Controls® representative.
All RA-2000 Airflow Measuring Systems are built to order and cannot be returned due to ordering errors. All airflow measuring stations are backed by a 3-year warranty, which covers defects in materials or workmanship. Refer to the terms and conditions of sale for specifics.