Alpha
Reduced Hot Water Capacity
Hot water runs out quickly; starts hot but becomes lukewarm or cold within a short time.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Broken dip tube, Heavy sediment buildup in Alpha storage tank, One failed heating element, Incorrect thermostat calibration
How to Fix / Troubleshooting
Safety: Turn OFF power and close the cold water supply. Allow the tank to cool before draining.
- Check tank size vs. usage: Ensure the Alpha heater capacity matches household demand.
- Inspect dip tube: Shut off water, drain a few gallons, and remove the cold inlet nipple to inspect the Alpha dip tube. Replace if cracked or deteriorated.
- Flush tank: Connect a hose to the drain valve and flush until water runs clear to remove sediment.
- Test elements/thermostats: On electric models, verify both elements and thermostats are functioning.
If capacity remains low, consult a technician to evaluate for internal tank damage or control issues.
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Repair Difficulty
Medium
3/5
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