Water Heater Repair Poughkeepsie

Water Heater Repair FAQs

What causes a water heater to leak?

Water heater leaks can stem from various issues:

• Corrosion: Over time, the tank can corrode, especially at the bottom, leading to leaks.
• Cracked tank: A crack in the tank, usually due to pressure or temperature fluctuations, results in leaks.
• Faulty drain valve: A damaged drain valve can leak water.
• Loose or damaged pipes: Leaks can occur at connections between the tank and pipes.
• Pressure relief valve issues: A malfunctioning pressure relief valve may leak.
• Anode rod failure: The anode rod protects against corrosion; failure can lead to leaks.

A leak is a serious problem. Contact a plumber immediately.

What is a gas water heater pilot light?

A gas water heater typically has a pilot light, a small, constantly burning flame that ignites the main burner when the water heater is turned on. This pilot light is a safety feature of gas water heaters, but if it malfunctions, it can result in the water heater failing to heat water. A qualified plumber should address any pilot light issues.

How to check your water heater's pressure relief valve?

The pressure relief valve is a safety device that releases excess pressure to prevent the tank from exploding. It's crucial for safety. It should be checked regularly, usually once a year, to ensure it's functioning correctly and not leaking. A plumber can help.

What causes a water heater to make noise?

Noises from water heaters often indicate issues like:

• Sediment buildup: Minerals accumulate at the bottom of the tank, causing rumbling or popping sounds.
• Corrosion: Rusting of the tank can produce banging noises.
• Expansion and contraction: Temperature changes can cause expansion and contraction of the tank resulting in popping sounds.
• Loose components: Loose parts can vibrate and create noises.

A plumber can diagnose the cause and resolve the issue.