What Can Go Wrong With A Hot Water Heater

26 April 2017
 Categories: , Blog


As a homeowner, you should be well aware that your major appliances have life spans, and they will eventually need repair or replacement. This is especially true of your home's hot water heater, with gas and electric model lasting as long as 12 and 15 years respectively. That's why it's so important to be able to recognize the problems, and know if it's time to call in a plumber for help.

The Hot Water Heater's Circuit Breaker Keeps Tripping

Water heaters that run on electricity require quite a bit of power in order to keep it running. Your home's electrical system can normally accommodate the amount of power that is needed, but there can be issues when the water heater's voltage regulator starts to malfunction. When this happens, irregular tripping of the main circuit breaker where it is plugged in can happen.

This sort of problem will require help, since the voltage regulator will need to be replaced. Have a plumber handle it for you.

The Hot Water Heater's Temperature Is Decreasing

Is your water heater not able to keep up anymore with how much hot water you need? This can be due to problems such as minerals accumulating on the inside of the tank. When there is sediment in the tank, it makes it harder for the hot water heater to keep up with demand, since a lot of the heat is absorbed by the sediment.

The solution involves putting additives into the hot water tank that can dissolve the deposits that are causing problems, and then flushing the tank of loose sediment.

The Hot Water Heater Is Making Noises

A sign that the pump on the hot water heater is beginning to fail is when you hear loud noises coming from the tank. It will usually sound like a squealing or grinding sound at first, but can eventually get worse as the problem is ignored. When you hear these types of sounds, have the hot water heater serviced right away. You could potentially get by with replacing the pump rather than replace the pump completely.

The Hot Water Heater Is Rusting Through

One problem that you need to look out for is signs of rust on the tank. If the tank has a hole that rusts through, it could end up dumping gallons of water all on your floor. In addition, you'll need to replace the entire tank since it has been compromised by rust. 

For more information, contact a local plumbing contractor.