Nashville Water Heater Repair

If your gas water heater won’t stay lit, the thermocouple may be faulty, preventing the gas valve from staying open. A dirty burner or pilot light assembly can also cause intermittent shutdowns. Cleaning or replacing the thermocouple and ensuring proper ventilation can often resolve the issue.

An overheating water heater may be caused by a malfunctioning thermostat or a stuck heating element. This can lead to dangerously hot water and increased pressure inside the tank. Turning down the thermostat and checking the pressure relief valve can help, but persistent overheating requires professional repair.

A slow-heating water heater could be due to sediment buildup, a failing heating element, or a thermostat set too low. If your water heater is older, it may be struggling to keep up with demand. Flushing the tank or replacing worn-out components can restore proper heating efficiency.

Small leaks from connections or the pressure relief valve may be repairable by tightening fittings or replacing faulty parts. However, if the tank itself is leaking, the unit will need to be replaced. A plumber can determine the source of the leak and recommend the best solution.

Rusty or brown water from your hot taps usually indicates corrosion inside the tank or failing anode rod. If the issue is isolated to hot water, replacing the anode rod may help extend the life of your water heater. If rust is present in both hot and cold water, the problem may be in your plumbing pipes.

A hissing or sizzling sound is often caused by water coming into contact with a hot heating element, usually due to sediment buildup. This buildup creates an insulating layer, causing the element to overheat and produce the noise. Flushing the tank can help remove the sediment and restore normal operation.

If your electric water heater isn’t working, check the breaker panel to see if a circuit has tripped. The thermostat or heating elements may also be faulty and need replacement. If resetting the breaker doesn’t fix the problem, a professional plumber can diagnose and repair the issue.

Signs of a failing thermostat include water that’s too hot, too cold, or inconsistent in temperature. If adjusting the temperature setting doesn’t resolve the issue, the thermostat may need replacement. A professional can test the thermostat and install a new one if necessary.