What causes Rheem error 23?

Incorrect parameter settings. Control board issue

How do you fix Rheem fault code 23?

1. Reset the power supply to the unit. 2. Ensure motor parameters are correctly configured. 3. If the problem repeats, the control board may be faulty.

Fault code 23 — Motor parameters setting of failure (Initialization is abnormal)

Rheem · Air Handlers

What does 23 mean?

The motor parameters failed to set correctly during initialization. This indicates an abnormal startup condition.

Common Causes

Incorrect parameter settings
Control board issue

Fault code 23 — Motor parameters setting of failure (Initialization is abnormal)

What does 23 mean?

Common Causes

Fault code 23 — Motor parameters setting of failure (Initialization is abnormal)

What does 23 mean?

Common Causes

Repair Steps & Checklist

Related Faults