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Why Is My Water Heater Not Heating Up Despite Resetting the Button?

Resetting the button won’t fix a deeper fault. Common causes include a failed heating element or thermostat, a tripped breaker, a gas supply or ignition issue (pilot/flame), or heavy sediment that overheats and trips the limit switch. Have a certified technician diagnose and recommend repair vs replacement, with a free estimate. Annual maintenance helps prevent repeat trips. We serve San Diego and nearby cities with 24/7 water heater service.

  • Check the electrical breaker or gas shutoff.
  • Verify pilot/igniter and venting are clear.
  • Look for leaks or error codes.
<br/> Updated: 2025-11-25 00:00:00 <br/>

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