12014 — Economizer pressure transducer fault, circuit B

What does 12014 mean?

• Faulty economizer pressure transducer
• Connection problem on circuit B

Click steps to track your progress.

1. 1

   Verify the wiring connections to the economizer pressure transducer on circuit B.

2. 2

   Examine the transducer for any physical damage.

3. 3

   Contact Carrier Service if circuit B continues to shut down.