Gas Hot Water Heater Troubleshooting Guide

gas-hot-water-heater Your water heater is a durable appliance that will last for years as long as it is maintained and taken care of properly. Now even with its longevity, you can’t avoid common issues to arise. These will once in a while disrupt your daily activities. But before you panic and buy a new water heater, you should at least know what’s wrong with it. Here are some tips that can help you troubleshoot your gas water heater!

1. No Hot Water


If you’re not getting hot water from your faucets and showers, it’s possible that the problem is caused by a damaged or malfunctioning, thermocouple, gas pilot or pilot control valve. To be able to resolve this issue, the gas thermocouple may have to be repositioned, tightened or replaced. The pilot control valve may also be replaced if it’s already damaged. Lastly, if the gas pilot is problematic, the gas furnace pilot should be lit up.

2. Inadequate Hot Water


If your supply of hot water is no longer enough for your needs, the first thing that you have to think about is the size of your water heater tank. In most cases when the number of people in the household increases or when the water consumption or hot water demand grows, it’s the tank capacity that you have to adjust. However, there are also instances when the plumbing installation is crossed; the gas supply valve isn’t hooked up to the water heater properly or the dip tube is damaged. These things also cause inadequate water supply.

3. Rusty Water


If the water you’re getting from your fixtures is yellowish or rusty, you’ll have to check the sacrificial anode rod in the tank. Chances are, it’s already corroded. The tank should be flushed and cleaned to get rid of the rust. The anode, of course, should be replaced with a new one.

4. Foul-Smelling Water


When the hot water coming from your fixtures smells funny, it is just implying the presence of bacteria inside the tank. To remove the bacteria from the water, the tank should be flushed several times and also cleaned with a hydrogen peroxide solution. There are also instances when the anode rod should also be replaced.

5. Rumbling Sound


Rumbling sounds coming from the tank indicates the presence of sediments inside the container. If you live in an area where the water contains mineral deposits, some of these sediments accumulate at the bottom of the tank. As they increase over time, the rumbling sound also gets louder. Flush the tank and ensure that there are no longer sediments at the bottom. You’ll notice that the sound disappears afterward.

We hope that you enjoyed reading our blog on gas hot water heater troubleshooting. If you need help with your heating unit, just call the best Eudora plumbing professionals. Plumbers 911 Kansas provides emergency plumbing services in Eudora KS including water heater repair, HVAC services, boiler repair, faucet repair, toilet repair and many more! Call us at 816-326-8643 to schedule a service!

Learn about the most common mistakes in hot water heater installation. Watch this video from Ehow!

Posted on: August 26, 2015