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Aaron WilliamsAug 22, 2025
What to do if Dometic Refrigerator gas operation problem (NDA1402)?
- RRobert ConnerAug 22, 2025
To troubleshoot gas operation issues with your Dometic Refrigerator, first, check if the LP-gas supply tanks are not empty and ensure all manual shut-off valves in the lines are open. If the refrigerator hasn't been used for a while or the LP tanks were just refilled, air might be trapped in the supply lines. Try resetting the ON/OFF key several times to purge the air from the lines.