Thank you for contacting SameDay Heating & Air, Plumbing, and Electrical. We reached out to our master plumber and he said it could be serveral different things including: possible bad ignitor, faulty gas valve, dirty combustion chamber, bad thermostat, or something else. It is recommended those water heaters get serviced and flushed once a year. We would recommend scheduling an appointment to have one of our plumbers come service it. You can reach us at 8014663583.
Honestly the best advice I can give is to call in and ask for our plumbing supervisor, Landon to come take a look at it.
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