Electric Hot Water Heater Not Working After Draining

An absence of hot water generally occurs as a result of all the hot water in the tank being used up for example by running both the washing machine and dishwasher at the same time.

Electric hot water heater not working after draining.

Draining your hot water heater annually is an important piece of routine maintenance you should perform on the unit to extend its lifespan and make sure it operates as efficiently as possible. If it did not close completely you can put a cap over the hose thread of the outlet to stop the leak. If you have a gas hot water heater you may be able to do this procedure with the gas on but turned to the lowest setting. Electric water heaters are high voltage 240 volt appliances that are dangerous to work with when the power is on.

Over time sediment and rust can build up in the tank and draining the tank will get rid of this foreign material. However if that is not the cause of the problem it s not difficult to troubleshoot your water heater to locate the issue. Electric hot water heater maintenance draining and filling the tank. You can remedy this situation by replacing the drain valve even when the tank s still full.

The most obvious reason an electric heater doesn t work is that it s not receiving any power. If you have no hot water there are several possible reasons and you need to work through each of them methodically to eliminate each one and this will also depend on whether you have an electric or gas powered heater. See if your water heater drain closed completely by looking for leaks at the spout. Sometimes the problem isn t actually a clogged water heater but a defective valve.

Relight the water heater pilot or turn the power back on if it is an electric heater. Watch as i drain and refill a 40 gallon rheem electric hot water heater. Within an hour or so you should have hot water. Turn off the electricity to the water heater.

Check the drain valve.