Author: webdev

Nothing messes up a nice shower like water not going down the drain. If you’re standing there with water pooling around your feet, chances are you have a slow or clogged shower drain. And let’s be honest—it’s not just annoying, it’s also kind of gross. If you ignore it, it could even cause bigger plumbing problems later on.

In Arizona, this happens a lot. Hair, soap, hard water buildup, and even sand from outside can clog your pipes. What used to be a quick-draining shower can turn into a slow, frustrating mess. If you’re reading this, maybe you’ve already tried some DIY fixes. Or maybe you’re wondering how bad it has to get before it’s time to call a plumber.

In this blog, we’ll go over the safest ways to unclog your drain, when it’s time to bring in a local Arizona pro, and how to keep your shower draining smoothly moving forward.

Shower Drain Clogged? How to Unblock a Clogged Shower Drain

Try a few proven, plumber-approved methods before you panic and reach for a harsh chemical drain cleaner. Many clogs are caused by hair, soap buildup, or small debris that can be removed without too much trouble.

  • Use a Drain Snake or Hair Removal Tool

You’ve probably seen them at the hardware store—they’re long, thin, and have little barbs along the sides. Nothing fancy, but they do the job. They’re made to grab hair and other gunk stuck in your drain so you can pull it out by hand. Not the prettiest job, but it works—and honestly, it’s pretty satisfying to see all that junk come out.

To start, you’ll need to remove the drain cover. Some pop off with a firm pull, but others might need a screwdriver. Once it’s off, slowly feed the plastic snake down into the drain. When you feel it hit something, that’s your clog. Give it a little twist, then pull it back out. Most of the time, you’ll pull up a wad of hair, soap scum, or something equally gross. It’s not fun to look at—but that’s what’s been blocking your water from draining.

Toss that mess in the trash, rinse off the snake, and run some hot water down the drain. With any luck, the water should flow much faster now. If it’s still a bit slow, you can try again or follow up with some baking soda and vinegar to clear out whatever’s left.

This quick fix is super affordable, doesn’t require any chemicals, and works more often than you’d think. It’s a great first step before calling in a plumber—and if you live with people who shed a lot of hair, it’s a tool worth keeping around.

  • Try a Baking Soda and Vinegar Flush

If you have a clogged shower drain, but it’s not completely blocked, a natural flush with baking soda and vinegar can break down soft clogs and deodorize your pipes. Start by pouring about half a cup of baking soda into the drain, followed by one cup of white vinegar. You’ll hear fizzing—this is the chemical reaction doing its job. Let the mixture sit for 15 to 30 minutes. During that time, it will work to loosen soap scum, grime, and organic material.

After the wait, pour a pot of boiling water down the drain to flush everything away. This method is gentle on pipes and great for regular maintenance. But for stubborn or deep-set clogs, it may not be strong enough.

  • Use a Wet/Dry Vacuum

Set the vacuum to the wet setting. Then grab the hose and place it right over the drain. The key here is making a tight seal so the suction actually pulls something out. You can wrap a towel around the hose or even use duct tape to help seal it up.

Once everything’s in place, turn the vacuum on and let it run for a bit. You might hear a slurping sound—and if it works, you’ll probably suck up some hair, gunk, or even sand that’s been sitting in there. It’s a little gross, yeah, but it can make a big difference if your drain has been draining super slowly.

Afterward, make sure to clean out your vacuum. This is definitely one of those “not fun but worth it” kind of jobs.

When to Call an Arizona Plumber

  • When DIY Drain Cleaning Doesn’t Work

Some blockages are deeper in the plumbing system, especially if your home has older pipes or if you’ve been dealing with recurring issues.

If you’ve used a snake, flushed with vinegar, and even tried a wet/dry vacuum, and the shower drain is clogged still, it’s time for an expert diagnosis. A licensed Arizona plumber can use specialized tools like drain cameras and hydro-jetting machines to pinpoint and remove even the most stubborn clogs without damaging your pipes.

Don’t waste time guessing. If your shower drains slowly after multiple attempts, get help before the problem worsens.

  • When You Notice Water Backing Up in Multiple Drains

A single shower drain clog is frustrating, but if you notice water backing up in your sink, tub, or toilet, too, you may be dealing with a more significant issue in your main sewer line. This clog isn’t just a nuisance—it’s a serious plumbing emergency. Left untreated, it can lead to sewage backups and costly repairs.

Tree roots, grease buildup, or collapsed pipes usually cause these deeper blockages. DIY tools won’t fix this. Call an Arizona plumber immediately if you notice multiple slow drains or hear gurgling sounds from your fixtures.

  • When You Smell Foul Odors Coming from the Drain

Your shower should smell clean, not like a sewer. If you detect foul, musty, or rotting odors from your shower drain, it could mean something nasty is stuck in your pipes. Decomposing hair, soap scum, or food particles (if your bathroom plumbing connects to a kitchen line) can release odors over time. Worse, foul smells might indicate mold growth or bacteria buildup inside the drain or p-trap.

If baking soda and vinegar don’t fix it, especially if the smell gets stronger when water runs, it’s time to call a plumber. A professional can sanitize the pipes and identify if something more serious is happening in your plumbing system.

  • What if My Shower Drain Smells But Is Not Clogged?

Sometimes, the smell has nothing to do with a clog at all. If your shower isn’t used frequently (like in a guest bathroom), the water in the p-trap may have evaporated. That little pool of water in the pipe is supposed to block sewer gases. When it dries up, odors seep through.

Try running hot water down the drain for a few minutes to refill the trap. If that doesn’t help, the smell could come from mold in the drain cover, biofilm buildup, or a venting issue in your plumbing system. These are solvable, but some require a trained eye and proper tools.

Even if the water flows fine, a persistent odor is a good reason to get an inspection, especially in Arizona’s dry climate, where p-traps dry out faster than in more humid regions.

Clogged Shower Drain Still Won’t Budge? Call Custom Plumbing of Arizona for Fast, Reliable Drain Help

At Custom Plumbing of Arizona, we’ve been clearing clogged shower drains across Phoenix, Glendale, and the surrounding communities since 2001. With decades of experience and the latest equipment, our team quickly handles everything from minor clogs to full-blown sewer issues.Call us today at 602-866-2665 to schedule your free inspection and get your shower running clean and clear again.

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Living in Arizona has its perks—dry heat, beautiful scenery, and winters that don’t feel like winter. But even though our climate is pretty warm, water heaters are still important for our comfort. So, gas vs. electric water heater: which is better? It’s a common question we hear from homeowners.

And it’s a good question—especially as energy prices continue to go up. The type of water heater you choose really does matter.

Even so, we’ve helped lots of homeowners across Arizona with all kinds of plumbing choices, and to be sure—there’s more to it than just saving on your energy bill. It depends on your home, your lifestyle, your budget, and even how long you plan to live in your house.

In this blog, we’ll break down the pros and cons of gas vs electric water heaters, and help you figure out which one makes the most sense for your Arizona home.

What is an Electric Water Heater?

An electric water heater uses electricity to heat your water. Your home’s standard electrical system generally powers these units and is commonly found in tank-style and tankless models. They tend to have a smaller footprint and are often easier to install, especially in homes that don’t have access to a natural gas line.

Electric water heaters send electricity through metal heating elements, which warms the water to your preferred temperature. The system shuts off once that temperature is reached and turns on again as needed. Simple enough?

They’re ideal for smaller households or homes with lower hot water demand and tend to run quietly without venting. However, electricity costs can increase, especially during Arizona’s blazing hot summers when everyone’s energy use spikes.

What is a Gas Water Heater?

Gas water heaters use natural gas or propane to heat your water. In traditional models, there’s a burner at the bottom of the tank that warms the water sitting above it. Tankless gas heaters work a bit differently—they heat the water as it flows through, so you get hot water on demand.

These heaters are a popular choice in homes that already have a gas line. They usually heat water faster than electric ones and can be a great fit for bigger households that use a lot of hot water. Since natural gas is often cheaper than electricity in many parts of Arizona, gas water heaters can save you money in the long run.

That said, there are a few downsides. Gas systems need proper ventilation to safely release fumes, which can make installation a bit more complicated and costly. Also, they should be checked regularly to make sure there aren’t any gas leaks or other safety issues.

 

Gas vs. Electric Water Heaters: What Works Best in Arizona Homes?

Initial Cost

If you’re looking at the upfront cost, electric water heaters are usually the cheaper option. They’re simpler, easier to install, and don’t need a gas line or a vent, which helps keep the cost down. But just because it costs less at first doesn’t mean it’ll stay that way. Electric water heaters can be more expensive to run, especially if your household uses a lot of hot water. Those energy bills can add up over time.

Gas water heaters, on the other hand, usually cost more to install. If your home doesn’t already have a gas line, that can make things more complicated. Plus, you’ll need proper ventilation. Still, gas tends to be cheaper than electricity in Arizona, so you might save money in the long run.

And if you’re thinking about going tankless—whether it’s electric or gas—keep in mind that these systems may need maintenance down the road, just like models that have a  tank. They’re energy-efficient, but like anything else, they can wear out and need repairs or replacement.

Energy Efficiency and Heating Capabilities

Gas water heaters heat water faster and do a better job keeping it hot—great for bigger households. If your family is often showering, doing laundry, and running the dishwasher at the same time, a gas heater could help keep energy bills lower. Electric water heaters can still be a good choice, especially for smaller homes. Some newer models even have features like energy-saving modes or smart thermostats to help cut down on power use.

Arizona’s warm climate also makes a difference. Since the groundwater here isn’t super cold, both types of heaters don’t have to work as hard to heat it up. That gives electric heaters a little boost they might not get in colder places. But if you’ve got a big household or need a lot of hot water often, gas is usually the more energy-efficient pick.

Safety Considerations

Like any home appliance, water heaters come with their own safety concerns—and knowing what to look out for can help you avoid serious problems.

Gas water heaters need regular check-ups to maintain safety. Since they run on gas, there’s always a small risk of gas leaks or carbon monoxide buildup if something isn’t working properly. You’ll also want to keep an eye on the pilot light and burner to make sure they’re functioning the way they should. These types of issues can be dangerous, which is why professional installation and regular inspections are so important. A licensed plumber will know how to install the unit safely and check for any warning signs during routine maintenance.

Electric water heaters might seem safer because they don’t burn fuel, so you won’t have to worry about gas leaks or carbon monoxide. But they still come with risks. If the wiring is done incorrectly, or if the unit is damaged during installation, it can lead to electrical shocks or even fires. Power surges from lightning or poor electrical setups can also cause problems if the system isn’t properly protected.

The good news is that both types of water heaters can be very safe—as long as they’re installed by a licensed professional and maintained regularly. Don’t skip routine check-ups, and make sure you’re working with someone who knows the ins and outs of the system you’re using. It’s a simple step that can give you peace of mind and keep your home safe.

Installation and Maintenance

Electric water heaters are usually easier to install. They don’t need a gas hookup or venting, which simplifies the process. That’s great news for homes that weren’t built with gas lines or don’t have much room to spare. Maintenance is pretty straightforward, too. Aside from occasionally flushing tank models to remove sediment, electric models don’t need much attention unless something breaks down.

Gas water heaters are a little more complex. Because of the combustion process, they require proper venting to eliminate gases like carbon monoxide. That adds to the installation time and cost. You’ll also need to monitor the pilot light and gas lines. Planning to switch to a tankless water heater? Installation becomes even more technical. Always consult a professional to ensure your new system is installed correctly and safely.

Space Requirements

Space matters, especially in Arizona homes where garages and utility closets often double storage areas. Electric water heaters are generally more compact and can be installed in tighter spaces, like under staircases or inside closets. This makes them ideal for townhomes, condos, or older homes with limited space.

Gas units, by contrast, need breathing room. You’ll need to allocate extra space because they require ventilation and often have a larger tank. In some cases, outdoor installation is possible, but you’ll still need to make sure venting and weatherproofing are handled correctly. If you’re renovating or building a new home, it’s worth factoring in these space requirements during the planning phase.

Ready to Install a Gas or Electric Water Heater? Call Custom Plumbing of Arizona Today

Still trying to decide between a gas vs electric water heater for your Arizona home? Let us help you decide! At Custom Plumbing of Arizona, we’ve been helping homeowners just like you make smart, confident plumbing decisions since 2001. If you live in 

Greater Phoenix, our licensed professionals are ready to guide you through the selection, installation, and maintenance process. Call us today at 602-866-2665 to schedule a free inspection. 

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You know how unsettling it can be if you’ve ever heard loud knocking or banging sounds coming from your pipes. The noise might start when you turn off a faucet, flush a toilet, or even when your washing machine finishes filling up. While it might sound like something is about to burst, the reality is that water pipes knocking is a common plumbing issue. However, that doesn’t mean they should be ignored. These sounds can be a warning sign of underlying problems in your plumbing system, and if left unchecked, they can lead to severe damage and costly repairs.

Water pressure issues are a leading cause of pipe noise in American households, and many homeowners deal with the consequences of unchecked plumbing problems every year. While some cases of water pipes knocking are harmless, others can indicate pipe damage, loose fittings, or even a system under excessive stress. Understanding the cause of the noise is the first step toward fixing the problem.

What Causes Water Knocking Pipes Before You Fix It

Water Hammer

One of the most common causes of knocking pipes is a phenomenon called water hammer. This occurs when water suddenly stops or changes direction within the pipes. When a faucet or appliance shuts off quickly, the water moving under pressure suddenly has nowhere to go. This creates a shockwave that travels through the pipes, causing them to shake and make loud banging noises. If this happens frequently, it can stress your plumbing system and lead to long-term damage.

A water hammer can often be fixed by installing a water hammer arrestor, which absorbs the shock and prevents the pipes from shaking. In some cases, adjusting how you turn off faucets or reducing your home’s water pressure can also help avoid the issue.

High Water Pressure

If your pipes make a knocking noise whenever you turn on a faucet or when an appliance starts running, high water pressure may be the culprit. When water moves through your pipes too forcefully, it can cause the pipes to vibrate and make noise. Over time, excessive water pressure can stress your plumbing system unnecessarily, increasing the risk of leaks and damage.

Most homes should have a water pressure level between 40 and 60 psi (pounds per square inch). If your water pressure is higher than this, it can cause problems with noise and the overall lifespan of your plumbing. A water pressure gauge is a simple way to check your home’s water pressure. If the pressure is too high, installing a pressure-reducing valve can help bring it back to a safe level.

Loose Supply Pipes

If the knocking sound comes from inside the walls or under the floors, some of your pipes may be loose. Pipes should be securely fastened to prevent movement when water flows through them. Over time, brackets and fasteners can wear out or become loose, allowing pipes to shift when the water is turned on or off. This movement can create loud banging or rattling sounds.

The best way to address this issue is to inspect any visible pipes and ensure they are securely fastened. If the loose pipes are inside the walls, a plumber may need to access them to secure them properly. Adding cushioning, such as foam insulation around the pipes, can also help reduce movement and minimize noise.

Are Knocking Pipes a Sign of a Serious Plumbing Issue?

Knocking pipes is often more of a nuisance than a serious problem. However, there are situations where the noise can indicate a more significant issue that needs immediate attention. If your pipes suddenly start making noise when they were previously quiet, or if the knocking in the pipes is accompanied by other warning signs like leaks or reduced water pressure, it could be a sign of a plumbing failure.

Leaks and water damage are two of the biggest concerns regarding noisy pipes. If you notice damp spots, water stains, or mold growth near the noise source, having your plumbing system inspected is a good idea. Minor issues like loose pipes or high water pressure can become much bigger problems if they aren’t addressed in time.

If you’re unsure whether the knocking noise is severe, it’s always best to have a professional plumber evaluate your system. Identifying the root cause early can save you time, money, and stress in the long run.

How Can I Fix My Knocking Water Pipes?

Fixing knocking pipes depends on the cause of the noise. In some cases, simple adjustments can solve the problem, while professional repairs may be necessary in others.

Check Your Valves

Knocking sounds can sometimes come from issues with valves in your plumbing system. A partially closed shutoff valve can create vibrations in the pipes, leading to noise. Check all the shutoff valves in your home, including those under sinks and behind toilets, to ensure they are fully open or closed as needed.

Additionally, the fill valve might be the issue if you hear knocking near your toilet. A faulty or worn-out fill valve can cause vibrations when the toilet refills after flushing. Replacing the fill valve can eliminate this noise.

Check Your Water Heater

If the knocking sound comes from your water heater, sediment buildup may be the cause. Over time, hard water minerals settle at the tank’s bottom. When the water heater turns on, these deposits can create popping or knocking sounds as the water heats up and moves around the sediment.

Flushing your water heater once a year can help prevent sediment buildup and keep it running efficiently. If the noise continues after flushing, it may be a sign that the heater needs maintenance or repairs.

Get Your Pipes Checked by Expert AZ Plumbers

If you’ve tried the basic fixes and the knocking noise persists, it’s time to call a professional plumber. A licensed plumber can thoroughly inspect your system to identify hidden problems. They can secure loose pipes, install water hammer arrestors, and ensure your system functions properly.

Ignoring knocking pipes can lead to more serious plumbing issues down the road. Having an expert assess the situation can provide peace of mind and prevent costly repairs in the future.

Call Custom Plumbing of Arizona

No one wants to deal with noisy pipes, and more importantly, no one wants to risk potential plumbing damage. If you’re experiencing water pipes knocking, it’s essential to address the issue before it leads to more serious problems. Whether the issue is minor or more significant, tackling it early is the best way to prevent costly repairs. Custom Plumbing of Arizona has the expertise to diagnose and fix plumbing issues quickly and efficiently. If you’re dealing with knocking pipes or any other plumbing concerns, call us today at 602-866-2665. 

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We use hot water daily, but most people don’t think about their water heater until there’s a problem. Whether you shower, wash dishes, or do laundry, your water heater works in the background. Heating water makes up about 18% of your home’s energy use. That’s why choosing the right system isn’t just about convenience—it also affects efficiency and long-term savings.

When it comes to tankless water heater vs. tank options, each has its own advantages. You typically have two choices: a traditional storage tank or a modern tankless system. The best option depends on your home, lifestyle, and budget. If you are considering an upgrade or need emergency water heater repair, understanding how these systems work can help you make a confident decision.

How Does a Storage Tank Water Heater Work?

A storage tank water heater is the most common type found in homes. It consists of a large, insulated tank that holds and heats water. Cold water from your main supply line enters the tank and is warmed by a gas burner or an electric heating element. After the water heats up, it stays hot until it’s needed. When you turn on a faucet, the hot water flows out while fresh cold water enters the tank to start the process over again.

One of the most significant drawbacks of a tank system is that once the hot water runs out, you have to wait for the tank to refill and reheat. This can be frustrating for larger households that use a lot of hot water. Additionally, the tank constantly maintains a set temperature, so it uses more energy—even when you’re not using hot water.

 

How Does a Tankless Water Heater Work?

A tankless water heater, also called an on-demand water heater, heats water only when needed. When you turn on a hot water tap, cold water flows into the unit, where a gas burner or electric element quickly heats it before sending it straight to your faucet.

Since there’s no storage tank, you get an endless hot water supply. However, a brief delay may occur before the hot water reaches your tap. Tankless systems are much more energy-efficient because they only heat water as needed, reducing waste. They take up far less space than traditional tanks, making them great for smaller homes or apartments.

Tankless Water Heater vs. Tank: Which One Is Right for Your Home?

Advantages and Disadvantages of Tank Water Heaters

Tank water heaters are generally more affordable to buy and install, making them a practical choice for many homeowners. They provide a steady hot water supply and are reliable for households where multiple people need hot water simultaneously. Most plumbers are familiar with these systems, so repairs and maintenance are usually straightforward.

However, tank water heaters come with some downsides. They use more energy because they keep heating water even when it’s unnecessary, leading to higher utility bills. They also occupy more space and typically last around 10 to 15 years. Over time, leaks from corrosion can cause costly water damage if not caught early. Plus, if you use up all the hot water in the tank, you’ll have to wait for it to refill and reheat before taking another hot shower.

Advantages and Disadvantages of Tankless Water Heaters

Tankless water heaters are much more energy-efficient because they only heat water on demand, which can help lower utility bills. They also have a longer lifespan—20 years or more—than traditional tanks. Since they don’t store water, running out is not risky, making them ideal for families with high hot water usage. Their compact size means they free up valuable space in your home.

Despite these benefits, tankless water heaters have some challenges. They have a higher upfront cost for the unit and installation. Some homes may need upgrades to their gas or electrical systems, which adds to the expense. Additionally, while providing continuous hot water, they might struggle to keep up if multiple showers, dishwashers, and washing machines run simultaneously. Some models also require regular maintenance to prevent mineral buildup, which can affect performance over time.

Which Is Right for You in the Long Run?

The best water heater choice depends on your needs, budget, and household size. A traditional water heater with a tank may be the better option if you’re looking for a lower upfront cost and a simple, reliable system. They are easy to install, widely available, and work well for homes with multiple people using hot water simultaneously.

However, considering a tank water heater vs. a tankless system is worth considering if energy efficiency, long-term savings, and a space-saving design are your priorities. While the initial investment is higher, the savings on energy bills and longer lifespan can make up for it. Homeowners planning to stay in their homes for many years will benefit from the durability and efficiency of a tankless unit. Plus, you never have to worry about running out of hot water, a significant advantage for large families.

Another critical factor is how often you use hot water and whether multiple appliances run simultaneously. While you can adjust the size of a tankless water heater to accommodate your desired usage, the cost may be prohibitive for some. A traditional tank water heater may be more reliable if your household frequently runs multiple showers, dishwashers, and laundry machines simultaneously. But a tankless system can be a smart upgrade if you’re looking for a more eco-friendly and cost-effective solution in the long run.

If you’re unsure which system is best for your home, a professional plumber can evaluate your hot water needs and recommend the right solution. Before deciding, consider factors such as your home’s plumbing setup, daily water usage, and energy efficiency goals.

Ready to Upgrade Your Water Heater? We Can Help!

Your water heater plays a vital role in your home, and choosing the right one now can save you money and hassle down the road. When deciding between a tankless water heater vs. tank system, it’s important to consider efficiency, longevity, and your household’s hot water needs. Whether you need expert advice or emergency water heater repair, Custom Plumbing of Arizona is here to help. Our experienced team understands the importance of a reliable water heating system and can guide you through the selection and installation process.

Don’t wait until your current water heater fails to start thinking about an upgrade. If you’re dealing with frequent breakdowns, rising energy costs, or inconsistent hot water, it may be time to consider the advantages of tank vs. tankless water heaters. We offer professional consultations to help you find the perfect water heater for your home, whether a traditional or a modern tankless model. Call us today at 602-866-2665 to schedule a consultation.

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Water heaters last an average of 8 to 12 years, but their lifespan can vary significantly depending on maintenance. Keeping your water heater in top shape prevents surprise breakdowns, boosts efficiency, reduces energy costs, and extends the system’s life. Simple, routine care can save you thousands in repairs or replacements down the road. 

In this blog, we’ll share five water heater maintenance tips that can help extend the life of your unit while improving its performance.

5 Water Heater Maintenance Tips to Extend Its Lifespan

  • Flush the Tank Annually to Remove Sediment Buildup

One of the most important aspects of water heater maintenance is ensuring that sediment doesn’t build up inside the tank. Over time, minerals from the water—like calcium and magnesium—can accumulate at the bottom of the tank, especially if you have hard water. This sediment buildup can lead to inefficient heating, causing the heater to work harder and use more energy to heat the water.

Flushing the tank annually is an easy way to remove this buildup. It helps maintain water heater efficiency by ensuring the heating elements are not covered in sediment. Here’s how to do it:

  1. Turn off the power to your water heater. If it’s electric, shut off the power at the breaker box. For gas heaters, turn off the gas valve.
  2. Shut off the water supply to the heater.
  3. Attach a hose to the drain valve at the bottom of the tank and direct it to a suitable drainage area.
  4. Open the drain valve and allow the water to flow out until it runs clear.
  5. Close the valve and refill the tank before turning the power back on.

By flushing your tank once a year, you help avoid overheating, increase the life of your water heater, and keep your water clean!

  • Check and Replace the Anode Rod When Needed

The anode rod plays a critical role in preventing corrosion inside your water heater tank. It attracts the corrosive minerals in the water, preventing the tank from rusting and significantly extending its lifespan. However, the anode rod wears out over time, and once it’s gone, the tank becomes susceptible to rust and deterioration.

If this is the only issue, you don’t need to replace the entire water heater. However, inspecting the anode rod regularly (every 2–3 years) is crucial to maintaining a healthy tank. If the rod is worn down or coated in calcium, it’s time for a replacement. The process typically involves removing the old rod and installing a new one, which a professional plumber can do if you’re unsure how to handle it yourself.

A healthy anode rod can help prevent foundation water damage and costly repairs, saving you the expense of replacing the entire unit prematurely.

  • Inspect the Pressure Relief Valve for Proper Function

The pressure relief valve (PRV) is one of your water heater’s most important safety features. It relieves excess pressure that builds up inside the tank. Without it, your water heater could overheat or, in extreme cases, explode!

To keep it functioning correctly, inspecting the pressure relief valve regularly is important. To test it, follow these steps:

  1. Locate the valve on the side of your water heater.
  2. Lift the lever on the valve (be prepared for a small amount of water to come out).
  3. If water flows out when you lift the lever, the valve is working fine. If no water comes out or the lever feels stuck, the valve may need to be replaced.

A well-maintained pressure relief valve prevents safety hazards and ensures your water heater runs safely and efficiently.

  • Adjust the Thermostat to Prevent Overheating

Many people don’t realize that the thermostat on their water heater plays a crucial role in efficiency and safety. Setting the temperature too high can lead to overheating, which can shorten the lifespan of your unit and raise your energy bills.

The recommended setting for most water heaters is around 120°F (49°C). This temperature is hot enough for most household needs but not so hot that it stresses the system. It’s also the ideal setting to help you save on energy costs, as every 10-degree increase can increase energy consumption by 3–5%.

If you have a smart thermostat for your water heater, ensure it’s calibrated correctly. Checking and adjusting the temperature as needed will help prevent overheating and improve water heater efficiency. Regular thermostat adjustments will keep your unit running smoothly, saving both energy and money.

  • Schedule Professional Water Heater Maintenance Annually

While DIY water heater maintenance is a great way to maintain your water heater, it’s also important to call in the professionals for an annual plumbing inspection. A plumber can assess the overall condition of your water heater, identify potential issues before they become serious problems, and offer expert advice on keeping your system in top shape.

During a professional maintenance visit, the plumber will inspect all the essential components, including the anode rod, thermostat, pressure relief valve, and heating elements. They’ll also check for leaks and any signs of wear or damage. Regular professional inspections help identify problems early, saving you from costly repairs or replacements.

If you’re unsure when your water heater was last serviced or need help with any of the maintenance tasks mentioned above, contact Custom Plumbing of Arizona at 602-866-2665 today to schedule a professional inspection and keep your water heater in top condition!

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