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aintenance can significantly assist in demonstrating that proper care has been taken of the item in question. This can be particularly helpful in situations where the cause of the issue may be linked to a lack of maintenance or improper handling.
How can I troubleshoot a thermostat malfunctiImportance of Regular Maintenance for Boiler Longevityon in a condensing boiler?
If you suspect a thermostat malfunction, check the calibration first. If that doesn't solve the issue, consider replacing the thermostat. What should I do if I encounter error codes on my condensing boiler?