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Water heater repairs are essential to maintaining a safe and comfortable home. However, many homeowners don't recognize the signs of wear and tear that can lead to costly replacements or even explosions.

1. Firstly, check for unusual noises coming from the tank, such as gurgling, bubbling, or hissing sounds. This could indicate a leak or a faulty valve.
2. Next, inspect the temperature and pressure relief valve (TPR) for proper function. A damaged TPR can cause the water heater to overheat, leading to damage or even explosion.
3. Additionally, look out for signs of corrosion on the tank's walls or floor, which can be a sign of rust or other chemical reactions.

Regular maintenance is crucial to preventing these issues. Check and replace the anode rod every 6-12 months to prevent corrosion, and have your water heater inspected annually by a qualified technician.

When to Call a Plumber

If you notice any of the following signs, it's time to call a plumber:

1. Unusual noises or vibrations coming from the tank
2. Lets of water or steam escaping from the faucet
3. The temperature or pressure relief valve is damaged or appears to be on the verge of failure
4. The water heater is leaking or showing signs of rust or corrosion

Remember, prevention is key. By staying vigilant and performing regular maintenance, you can help extend the life of your water heater and avoid costly repairs.

Sources and Further Reading

The following sources provide valuable information on water heater repair and maintenance:

• https://divingdaily.com/2021/09/26/signs-its-time-for-water-heater-repairs/
• NIH Publication 2005-123: "Water Heaters" (PDF)

https://divingdaily.com/2021/09/26/signs-its-time-for-water-heater-repairs/