Daughter Of Maat profile image 97

What can cause a water heater to suddenly start running out of hot water more quickly?


I seem to be asking you all sorts of questions! My water heater is old (of course) and has suddenly started over-heating the water? The water comes out extremely hot at first and then about 10 minutes into a shower, or dishes, the hot water runs out. This is unusual, it usually lasted about 30-45 minutes before running out. I'm assuming it's probably something with the thermostat, but thought I'd ask the expert! (Yes I know it's dusty).

 

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Cre8tor profile image98

Best Answer Dan Robbins (Cre8tor) says

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5 years ago
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neildabb says

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    Melissa Flagg (Daughter Of Maat) 5 years ago

    It could be hard water as well. We have a well and no water softener! Thank you, I will check this first.

Randy Godwin profile image92

Randy Godwin says

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5 years ago
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    Randy Godwin 5 years ago

    Another problem may be the bottom thermostat malfunctioning. This means only the top element is getting power. A multimeter will tell you if either element or thermostat is at fault if you know someone who can read one for you.


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Felina Margetty says

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5 years ago
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Michael Gill (Mikeg422) says

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4 years ago
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nomart5 says

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4 years ago
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