What does Moffat error code E03 mean?

Error code E03 on Moffat equipment indicates door switch open — close door fully to resume. Consult the Moffat operator and service manual for detailed troubleshooting steps specific to your model.

How do I maintain a Moffat unit?

Follow the Moffat recommended maintenance schedule: daily cleaning of accessible surfaces, weekly inspection of seals and gaskets, monthly check of electrical connections and water filters, and annual professional service including calibration and safety checks.

Where can I find Moffat parts and documentation?

Genuine Moffat replacement parts and service documentation are available through authorised dealers. For instant answers about Moffat troubleshooting and maintenance, use AskWhiz on WhatsApp.

Commercial Kitchen

Moffat error codes, decoded.

Look up any Moffat fault code below. Each one is grounded in Moffat's own service documentation — the meaning, the symptoms, the causes, and the steps to clear it.

By Octavian Ghindea

Co-founder & CTO · Reviewed August 2026

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Moffat sits in our Commercial Kitchen coverage. Every page here is transcribed from the manufacturer's manuals, not scraped from forums.

What error codes does Moffat display?

Tap a code for the full breakdown — meaning, symptoms, causes, and fix steps.

E03

Door switch open — close door fully to resume

E02

Overtemperature shutdown — check thermostat calibration

E06

Ignition failure — check gas supply and electrode

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Common questions about Moffat equipment

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