Lowe's states that the lifespan of a water heater is 8 to 12 years. The actual time of replacement depends on the workmanship of the original installation, the weather, the frequency of use and the quality of the heater itself.Know More
Many water heaters work well for 10 years or more. If the water heater starts to leak or if it stops working, it may need to be replaced.
Not all problems require replacement. Common water heater issues are caused by blown fuses, broken thermostats and faulty heating elements. Other problems can be caused by leaking hoses, sediment build-up, and faulty or leaky water pipes.Learn more about Appliances
The most common cause of smelly water in a water heater is the presence of anaerobic bacteria. This problem is typically recognized by a smell resembling that of rotten eggs.Full Answer >
Two important factors to check when troubleshooting a water heater are that it has power and that it has adequate water flow. Because of the combination of power and water in these devices, it is important to ensure that care is taken at every stage of the troubleshooting process.Full Answer >
Light a water heater by waiting for gas to dissipate, turning the control knob to pilot, igniting the flame, holding the control knob pressed in for one minute and turning the knob to the on position. Never attempt to light a gas appliance if you smell gas in the area.Full Answer >
A common cause of a leaking water heater is a loose drain valve. Other common causes may be too much pressure inside the tank and an old or worn-out tank.Full Answer >