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

Resetting the button rarely fixes the root problem. Likely causes include a tripped breaker, failed thermostat, burned-out heating element, gas supply or pilot/igniter issues, or sediment buildup causing overheating. If the high-limit switch trips again, stop resetting and schedule service. For any gas smell, scorch marks, or wet wiring, shut off gas or power and water, then call 24/7. Elmer’s serves San Antonio and nearby cities and works on tank, gas, electric, and tankless water heaters.


Updated: 2025-12-10


Need help in Saint Hedwig, TX? Call (210) 664-4358 or book online.

"He replaced our hot water heater at 10:00 pm and saved us from a night with no water anywhere." — Russell R.

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