Your home’s water heater is an essential part of its construction, delivering a steady supply of hot water throughout the house for everything from clean laundry to satisfying showers. If your tank water heater isn’t functioning properly, it’s time to explore your options for an efficient water heater repair.
You can complete some repair jobs at home. However, you should always consult a professional if you’re not able to resolve the issue easily and affordably.
How To Handle Common Water Heater Problems
There are a number of things that can go wrong with your water heater. The most common problems include:
There are many common water heater problems that you may experience over the life of your system. Some of these involve simple at-home repairs that you can do quickly to get your water heater back in working order. But if your initial DIY fixes don’t solve the problem, it’s essential to contact a skilled plumber. Don’t let water heater problems linger, as this can cause the issues to worsen. In time, you may end up facing a whole system replacement when you may have had a solution with an affordable repair if you’d acted faster.
Lack of Hot Water
If your water heater no longer delivers adequate hot water, your thermostat is the first thing you should look at. Check the settings to make sure the thermostat is warm enough. To protect against scalding, you should keep the temperature at 120 degrees Fahrenheit or below. If your thermostat is set correctly, flush your water tank and check for sediment.
If you have hard water, your tank may accumulate a thick layer of sediment in a matter of months. This makes it difficult for the water heater to maintain a supply of hot water. Clearing sediment from the tank may resolve your problem. Installing a water softener will help you combat sediment buildup, meaning you won’t have to flush your tank as often.
If these tasks don’t restore hot water to your home, call a plumber to test your thermostat function and check for a failed heating element.
Water Heater Leaks
Seeing water around the water heater is always cause for concern. If the leak is coming from the top, you may need a new drain valve, temperature and pressure relief (TPR) valve, or joint. A leaky TPR valve may also indicate that your thermostat temperature is too high.
If the leak is around the bottom of the water heater, you may need a new drain valve or sediment buildup may have corroded the bottom of the tank. If sediment buildup is the cause, the only solution is a complete water heater replacement.
Discolored water may be the result of:
- Bacterial contamination.
- Rust in the water tank or pipes.
- Hydrogen sulfide gas dissolved in the water.
- Sediment in the water supply lines.
If the discolored water only comes from some faucets in your home, not all of them, the problem is in the pipes. If your water is discolored throughout the house, the issue is from the water supply or your water heater. It’s best to call a professional about this problem so you don’t overlook any type of serious contamination.
Strange Noises From the Water Heater
If you hear popping or banging sounds coming from your water heater, you probably have sediment buildup on the bottom of the tank. You can resolve this by flushing the water tank, which is part of routine water heater maintenance. If this doesn’t solve the problem, you may have a more severe sediment buildup or a cracked water tank.
Foul-Smelling or Strange-Tasting Water
If your water smells or tastes bad, you should immediately consult a professional plumber. This can result from hydrogen sulfide gas in the water, bacterial contamination, or other serious problems. Don’t drink the water until you’ve had it tested and diagnosed. You may need to invest in a water filtration system to remove the offending contaminants and restore clean, healthy water to your home.
Important Water Heater Maintenance
Your tank water heater doesn’t require much maintenance, but you should still check on it every six months or so and complete a few routine tasks.
- Turn off the water heater: Switch off the power and cold water supply to your water heater. Allow the water to cool overnight or for as long as possible.
- Test the TPR valve: Put a bucket beneath the TPR valve and let a little water out. When you release the valve, it should stop the flow of water. If the valve doesn’t close properly, it’s time for a replacement.
- Flush the tank: Open one of the hot water faucets in your house to relieve pressure in the drain system. Connect a garden hose to the drain valve and allow the water to run out of the tank. Turn the cold water back on and let it run through the tank until the water comes out clean. When you’re finished, remove the hose and close the drain valve.
- Inspect the anode rod: While the tank is still empty, remove the anode rod and inspect it for wear. If the rod is coated in mineral deposits or is less than half an inch thick, you should replace it.
- Refill the water heater: Turn the water heater back on and refill the tank.
At Zest Plumbing and Drain, we can handle all of these problems and more. We’re here to help you keep your water heater running smoothly for years to come. So please don’t hesitate to reach out for tank and tankless water heater repairs you can trust.
When To Replace Your Water Heater
If your water heater requires frequent repairs, it’s probably nearing the end of its life span. Depending on its quality, you can expect your water heater to last anywhere from eight to 15 years. Modern water heaters enjoy a longer life span than those manufactured longer ago.
Though a new water heater is a major investment, you will typically get some of your money back in the form of energy savings. Today’s latest appliances are more efficient than older models, and so they consume less power.
Book an Appointment with Zest Plumbing and Drain Now!
If you need professional assistance with your tank water heater in the Scottsdale, Arizona, area, contact our team at Zest Plumbing and Drain. We can quickly diagnose and remedy any water heater problem. Contact us now for a free estimate on your next job.