15025 — Economizer gas thermistor fault, circuit B

Was bedeutet 15025 ?

The economizer gas thermistor for circuit B has a fault. The economizer function will be disabled.

• Faulty economizer gas thermistor
• Connection problem on circuit B

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Inspect the wiring connections for the circuit B economizer gas thermistor.

2. 2

   Check the thermistor for any physical damage.

3. 3

   Contact Carrier Service if the economizer function cannot be restored.