It's important to catch problems with the water heater early. This is the best way for you to ensure you can have it fixed before any issues become more serious. You can read about some of the more common things that can happen with a water heater. This can help you to have a better idea of the types of things you should be watching for.
There is water leaking
One of the common problems water heaters can have is that they start to leak water. Sometimes, the water is leaking from a connection that can be repaired. However, sometimes the issue is because of something more serious, such as rust. With rust, you'll be looking at having your water heater replaced. No matter what the cause might be, you need to have any signs of water looked at right away.
The water takes a long time to get hot
If you find any time you turn on the hot water, it seems to take a long time for the hot water to come out, then this can also mean something needs to be repaired. If the issue isn't just that the thermostat needs to be turned up, then it may be that there isn't enough energy being put out by the burner, there may be poor gas pressure, or something else going on.
There is no hot water
If you keep running out of hot water while you still need it, then the issue can be that the water heater is just too small for your household. However, if you go to get hot water and there's none at all, then there is another issue going on. There could be a problem with the heating elements, with the electrical connections, or with something else.
The water has a weird smell to it
When you turn on the hot water, there shouldn't be any difference in the water that comes out of the tap, other than the temperature. If there is a weird smell to the water, then this means you want to have someone come out and take a look at it. The smell can be caused by things like a buildup of bacteria, or it may be something else. The technician will be able to determine the cause and take care of the problem.
Now that you see how many different things can happen to the water heater, you'll understand why you should have a repair technician come out when something seems wrong. Contact a water heater system repair service to learn more.