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Atlantic

Water Heater

Data independently verified by Elite B2B Technicians

Diagnostic Complet

Error Code Er 15 Atlantic

Symptom / Description

Anti-corrosion system fault

Root Cause

Fault with the ACI (Anti-Corrosion Integrated) electronic anode system.

Repair Instructions

UNLOCKED

The ACI system board or anode connection may be faulty. Requires a service technician to diagnose.

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