Regional Jet 700 ER/LR (CRJ700)
Flight Crew Air Transport Pilot (ATP)
Aircraft Equipment Problem Less Severe
Air Traffic Control Provided Assistance; Flight Crew Returned To Departure Airport; Flight Crew Landed As Precaution; Flight Crew Landed in Emergency Condition
Aircraft
Passing FL 190 we got a Bleed Duct Warning message. Captain transferred radio communications to me and we accomplished the QRH procedures. We [advised] ZZZ Center and began an immediate descent to 10;000 and started a turn back towards ZZZ. Upon completion of QRH we were unpressurized and were cleared for the return to ZZZ. We accomplished all checklists and landed at ZZZ without further incident.Due to the bleed air leak the QRH has us depressurize the aircraft. Cabin alt 8500.
CRJ-700 First Officer reported a bleed duct warning message.