Arizona hvac services

Don’t let a malfunctioning water heater ruin your day! Before calling in a professional, there are several simple DIY fixes that you can try yourself. In this post, we’ll cover the basic components of water heaters, common problems that arise with them, and how to address those issues on your own. From insulating the heater with an insulated tank to replacing anode rods, flushing the tank, and fixing leaky valves – we’ve got you covered with a wide range of water heater accessories to help you optimize your water heater’s usage. We’ll also highlight some warning signs that indicate it’s time to call in a specialist, as well as tips for maintaining your water heater to keep it running efficiently for years to come. So why wait? Read on and take control of your water heater today!

Understanding Your Water Heater

To effectively troubleshoot and fix your water heater, it’s important to have a basic understanding of its components. Most residential water heaters consist of a tank, heating element or burner, thermostat, and various valves and pipes.

The tank is where the water is stored and heated. It’s typically made of steel or glass-lined for durability. Inside the tank, you’ll find one or two heating elements (electric) or a burner (gas) that provide the heat to warm the water.

The thermostat regulates the temperature of the water in the tank. You can adjust it to your desired temperature, usually between 120 and 140 degrees Fahrenheit. It’s important to note that setting the temperature too high can lead to scalding hot water, while setting it too low may not provide sufficient hot water for your needs.

Different Types of Water Heaters

DIY Fixes for Your Water Heater

Is your water heater causing you trouble? Don’t worry, there are some easy fixes you can try before calling a professional. Let’s tackle some common issues together:

1. Insulating your water heater

One common issue that may affect the performance of your water heater is insufficient insulation. Without proper insulation, heat can escape from the tank and pipes, resulting in wasted energy and less hot water availability. Thankfully, this is a problem that you can easily fix yourself.

To insulate your water heater, start by wrapping an insulating blanket around the tank. These blankets are readily available at most hardware stores and are easy to install. Be sure to follow the manufacturer’s instructions for proper installation and ensure that you do not cover any controls or vents.

Additionally, consider insulating the hot water pipes connected to your water heater. This will further help in minimizing heat loss during the distribution of hot water throughout your home. You can use foam pipe insulation sleeves, which are also available at hardware stores, to wrap around the pipes. Simply measure the length of the pipes and cut the sleeves accordingly. Then, secure them in place with zip ties or tape to prevent heat loss when distributing hot water through your home’s cold water pipes and coil.

2. Replacing the anode rod

Another potential cause of odd heater sounds is a worn-out or corroded anode rod. The anode rod is a crucial component that helps prevent rust and corrosion inside the water heater tank. Over time, this rod can become depleted or corroded, leading to strange noises coming from your water heater.

To replace the anode rod, begin by turning off the power supply to the water heater and shutting off the water supply valve. Then, locate the anode rod on top of the heater’s tank. It is usually attached to a hex-shaped head for easy removal using a wrench or socket set. Once you have located the anode rod, carefully unscrew it from the tank. Be prepared for some water to drain out as you remove the rod. This is normal and expected.

Inspect the condition of the old anode rod. If it is significantly corroded or worn out, it is time to replace it. You can purchase a new anode rod from a hardware store or online. Before installing the new anode rod, make sure to clean the opening in the tank where the rod goes. Use a wire brush or scrub pad to remove any debris or buildup.

Once cleaned, insert the new anode rod into the opening and securely tighten it with a wrench or socket set. Ensure that it is tight enough to prevent any leaks but be careful not to overtighten and damage the tank. After installing the new anode rod, you can turn on the water supply valve and restore power to the water heater. Give it some time to heat up and check if the strange noises have disappeared. If not, you may need to seek professional assistance.

3. Flushing the Tank


Flushing the tank of your water heater is another important maintenance task that can help extend its lifespan and prevent issues like sediment buildup. Over time, minerals and debris can accumulate at the bottom of the tank, hindering its efficiency and potentially causing strange noises or even leaks.

To flush the tank, start by turning off the power supply to the water heater and shutting off the water supply valve. Next, locate the drain valve near the bottom of the tank. Attach a garden hose to this valve and place the other end in a suitable drainage area, like a floor drain or outside.

Once you have set up the drainage system, open the drain valve to allow the water to flow out of the tank. Be cautious as the water may be hot. This will help remove any sediment or debris that has settled at the bottom of the tank.

Allow the water to continue flowing until it appears clear and free of any sediment. You can also gently stir the remaining water in the tank using a long, sturdy object like a broom handle to help dislodge any stubborn particles.

Once you are satisfied with the flushing process, close the drain valve and carefully remove the garden hose. Make sure to securely close the water supply valve, and then turn on the power supply to the water heater. Give it some time to heat up, and you should notice improved performance and fewer strange noises.

4. Rusty or discolored water

It’s important to remember that rusty or discolored water can indicate more serious issues, such as a corroded tank or deteriorating pipes. Ignoring the problem could lead to further damage and potentially costly repairs down the line. So, it’s always best to address the issue promptly to ensure clean and safe water for your household.

One possible solution is to flush the tank, as mentioned earlier. Flushing the tank can help remove any sediment or rust that may be causing the discoloration. Follow the steps outlined earlier to properly flush your water heater and see improvements in the quality of your water.

In addition to flushing the tank, there are a few other measures you can take to address rusty or discolored water. First, check the anode rod in your water heater. The anode rod is designed to attract corrosion and protect the tank from rusting. Over time, this rod can become depleted and should be replaced if necessary.

If these solutions do not resolve the issue of rusty or discolored water, it may be necessary to consult a professional plumber. They can assess the situation and determine if there are any underlying problems with your water heater that need to be addressed.

5. No hot water at all

No hot water at all can be a frustrating situation, especially during the colder months. Before calling the professionals, there are a few troubleshooting steps you can take to try and resolve the issue yourself.

First, check the power supply to your water heater. Ensure that it is properly connected and that the circuit breaker hasn’t tripped. Sometimes, a simple reset of the circuit breaker can restore hot water.

Next, inspect the thermostat settings on your water heater. Make sure they are set to an appropriate temperature (usually around 120 degrees Fahrenheit) and that they haven’t been accidentally adjusted.

If neither of these steps resolve the issue of no hot water, it’s time to call a professional. They have the expertise and tools to diagnose and repair any underlying problems with your water heater.

Atempting to fix complex issues as this without proper knowledge can be dangerous and may cause further damage. It’s always best to leave it in the hands of a qualified professional who can ensure the

When to Call a Professional

Expert assistance becomes crucial for major water heating malfunctions, especially with electrical or natural gas water heaters, such as the Bosch electric tankless water heater that heats water as it passes through a series of coils for combustion. Trust professionals for complex water heating repair and installation, offering peace of mind and warranty on services. Their expertise ensures safe and efficient solutions, making them essential for maintaining a functional and energy-saving plumbing and water heating system for homeowners. Replace your home’s old, inefficient water heater with the right product, a new water heater, with the aid of our skilled technicians. If you’d rather stick with your current water heater, but you need water heater repair or water heater parts, we can help with both. In addition to residential water heaters, you’ll also find a variety of commercial water heaters for businesses, schools and restaurants. No matter what type of water heater you need, Lowe’s has you covered.

Choose a gas or electric tank or heat water tankless fuel source, hybrid heat pump, or combi boiler to enjoy a steady supply of hot water whenever you need it. Use our convenient Product Selector Tool to choose the right gas models for your new home. Consumer Reports recently tested several electric and gas whole-house tankless water heaters from brands such as Bosch, Navien, Noritz, Rheem, Rinnai, Tempra, and Trutankless. 

We compared the results with those of conventional tanked heaters from Rheem, one gas and one electric, as well as with a Rheem electric heat pump water heater, which is a variation on a tanked water heater. To make sure you always have enough water for showers and household chores, determine how much water your family uses on average. To see minimum gallon capacity recommendations for both gas and electric water heaters, check out our guide.

Regular Inspections and Maintenance

Consistent upkeep maintains peak water heater performance, preventing malfunctions and ensuring energy efficiency. Regular maintenance identifies and addresses minor issues early, minimizing unexpected breakdowns. Scheduled inspections extend operational lifespan and optimize performance, emphasizing proactive care for uninterrupted hot water supply. Prioritize maintenance for long-term water heater functionality.

Is It Time to Replace Your Water Heater?

Considering replacing your water heater? Aging units can lead to frequent repairs, inefficiency, and increased energy costs. Upgrade to an energy-efficient model for lower utility bills and improved heating performance. Consult a professional to determine if it’s time to replace your water heater.

Key Take Home

In summary, when it comes to your water heater, it’s important to know when to call a professional. Attempting complex repairs without proper knowledge can be dangerous and may cause further damage. Trust the expertise of qualified professionals for major malfunctions or installations with electrical or natural gas heaters.

Regular inspections and maintenance are crucial for maintaining peak performance and preventing unexpected breakdowns. By addressing minor issues early, you can minimize costly repairs and ensure uninterrupted hot water supply. Make maintenance a priority to prolong the lifespan of your water heater.

Remember to stay safe when performing these DIY tasks and always follow the manufacturer’s guidelines. If you’re unsure about any aspect of the maintenance or repair process, don’t hesitate to seek professional help. Get in touch with our experienced team now!