75 gal water heater blower runs all the time. Started 36 hours ago. Looked at booklet but cannot find problem concerned that is may burn out before a professional looks at it. Can I unplug temporarily off and on until professional looks at it? Thanks

Pretchel,

You may be able to shut this down at the fuse or breaker panel. Look for labels that say water heater... and then shut that temporarily. See if that helps, maybe even resets the blower so won't blow all the time. If it does fix it, I still want you to get a pro in to look anyway.. ok?

Let me know what you find.