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Gregory Taylor DDSAug 25, 2025
What to do if my DeDietrich Boiler displays 'Gas Pressure Switch'?
- DDiane ReyesAug 26, 2025
If your DeDietrich Boiler displays 'Gas Pressure Switch', it indicates that the gas pressure is too low. You should check the gas supply pressure, ensure the gas tap is properly open, and inspect the wiring. If these are not the issue, the gas valve may be faulty and need to be checked or replaced.