Tankless or Traditional: What’s the Best Water Heater Option for Your Home?

Hot water is essential for comfort and hygiene, so a malfunctioning water heater can be a significant concern. If you’re facing an issue where your water heater won’t drain, it’s essential to understand the causes and solutions before considering a costly replacement. Below, we’ll explore the common reasons why your water heater won’t drain and provide step-by-step solutions to get it back in working order. Common Reasons Why Your Water Heater Won’t Drain Clogged Drain Valve A clogged drain valve is the most frequent reason for a water heater failing to drain. Over time, sediment accumulates at the bottom of the tank, blocking the drain valve and preventing water flow. Faulty Drain Valve If the valve itself is defective, it may not open or close correctly, causing drainage issues. A faulty valve often requires replacement. High Sediment Buildup Water heaters can accumulate significant sediment over time, especially in areas with hard water. This sediment can create blockages or reduce the efficiency of the heater, leading to drainage problems. Vacuum Lock A vacuum lock can occur when there’s no air pressure to allow the water to flow out, trapping water in the tank. How to Fix a Water Heater That Won’t Drain Clearing a Clogged Drain Valve Step 1: Turn off the power to the water heater (electric or gas). Step 2: Attach a garden hose to the drain valve. Step 3: Open a hot water faucet in your home to release pressure. Step 4: Slowly open the drain valve to see if water begins to flow. If not, follow these steps: Pressure Flush: Turn on the cold water supply for a few seconds to create pressure and push the clog through. Use a Wire: Gently insert a small wire or pipe cleaner into the valve to dislodge the blockage. Replacing a Faulty Drain Valve If the valve is damaged, replace it with a new one. Make sure to consult a professional if you’re not comfortable doing it yourself. Flushing the Tank to Remove Sediment Regularly flush your water heater to prevent sediment buildup. This act of plumbing maintenance can extend the life of your water heater and improve its efficiency. Addressing Vacuum Lock Issues To break the vacuum lock, open the temperature and pressure relief valve to allow air into the tank, enabling water to drain properly. Preventive Maintenance Tips Annual Inspection and Flushing: To prevent sediment buildup, flush your water heater at least once a year. Install a Water Softener: In areas with hard water, a water softener can reduce mineral buildup inside your tank. Check the Anode Rod: Replace the anode rod every few years to prevent corrosion inside the tank. Why You Should Consider Professional Help While some issues can be fixed with DIY methods, there are cases where professional intervention is necessary. If your water heater still won’t drain after following these steps, or if you notice unusual noises, leaks, or irregular heating, it’s time to call in a professional plumber. At Economy Plumbing Service, LLC, we specialize in water heater installation, water heater repair, and water heater maintenance. Serving Tucson, AZ, and surrounding areas, our team is equipped to handle all your plumbing needs quickly and efficiently. Don’t let a small issue turn into a costly replacement— contact us online or give us a call at (520) 885-3510 for expert plumbing services in Tucson, AZ, and beyond!

Living in Tucson means hard water, and hard water wears down household appliances quickly. Selecting the right water heater in Tucson is important, because the right choice here means fewer replacements and repair costs down the line. Which Water Heaters Last the Longest in Hard Water Conditions? Our groundwater picks up high levels of calcium and magnesium from the soil and rocks, and while these minerals don't pose any health risks, they definitely create some problems for plumbing systems. The problem is that when hard water is heated, all those minerals turn into scale, which is a hard, chalky deposit that sticks to your pipes, faucets, and the inside of your water heater. Over time, this buildup reduces the water flow, forces the heater to work harder, and eventually causes it to break down. A standard water heater might last 12 years under normal conditions, but in hard water, that drops to as little as 5 to 8 years, especially if you don't take good care of it. Types of Water Heaters and How They Perform With Hard Water Tank Traditional tank-style heaters are the most common but also the most vulnerable. These units have a large storage tank, usually 40 to 80 gallons, where water sits and stays heated, either by a gas burner or electric element. Because the water sits in there all the time, sediment collects at the bottom and forms a layer that slowly insulates the heating element from the water. That makes the heater less effective, which means you're wasting gas or electricity and eventually overheating. On the plus side, this type of heater is easier to maintain with basic tools. If this is the type you want, look for tanks with sacrificial anode rods. These are metal bars that attract the corrosion so it stays off the tank walls. They have to be replaced regularly, but they extend the life of the heater. Tankless Tankless water heaters, also called on-demand units, don't store water. They heat it instantly as it flows through a heat exchanger when you turn on the tap. This design saves space, fits better in tight spots like closets, and provides endless hot water. They're often more energy-efficient, too. Manufacturers rate them for up to 20 years of service, which is longer than you'll get out of traditional tanks. In hard water, tankless models can still last that long, but they will require extra attention. The heat exchanger's narrow passages are prone to scaling, and as that buildup happens, it restricts the water flow and can cause the unit to just start shutting down at the worst moments (like in the middle of your shower). Some advanced units have built-in sensors to alert you when the buildup is getting too much, but either way, you'll need a periodic descaling of the unit. Other Types Heat pump water heaters and solar-assisted heaters are all very energy efficient, but they also have tanks, so they have similar issues to tank heaters. They still need to have their tanks cleaned of sediment regularly. To make the right choice for your home, and for expert installation, repair, or maintenance, talk to us at Economy Plumbing Service, LLC in Tucson today.

Hot water is essential for comfortable showers and baths, for cooking, and for your appliances. The age, type, and size of your water heater all contribute to how efficiently that water heater works and whether it provides you with hot water when you need it. If you need a new hot water heater for your home or business in Tucson, AZ, it's important that you understand the water heater types so you can choose the one that meets your needs and fits in your budget. Understanding the Different Water Heater Types in Tucson, AZ The Traditional Water Heater The traditional water heater has a large tank that's fed by water lines, and the water is heated inside the unit. These come in different sizes, and you can choose the right one based on your family size or how often you use appliances that require hot water. Its Benefits There are many benefits to installing a traditional tank water heater, including immediate access to hot water. As soon as you need hot water, it will come through the pipes, since the tank has a supply of heated water ready and waiting. Tank water heaters are also affordable and versatile. They are designed to work when multiple sources in the home require hot water and are powered by gas, so if you have a power outage, you won't be without hot water. The Tankless Water Heater Tankless water heaters have grown in popularity over the years because they are energy efficient and convenient. These water heaters typically use an electrical element to heat hot water. As a result, they provide an endless supply of hot water but don't have a large tank in which that hot water is stored. They are cost-effective, energy efficient, and versatile. You can also adjust the temperature the same way you would for a traditional tank water heater. Its Benefits One of the most well-known benefits of a tankless water heater is its versatility. Because it doesn't require a large tank to store hot water, it's relatively small and can be mounted on a wall in a closet or attic. You don't need a significant amount of space for this water heater, and can even move its location if you're switching from a tank water heater to a tankless one. They're energy efficient and only work when you need hot water, and as a result, they require less maintenance over time. They're long-lasting and can provide hot water for a home business for up to 20 years. Home and business owners who invest in a tankless water heater can expect up to a 40% reduction in energy bills just by using a tankless water heater. If you need a new water heater for your home and don't know which option to choose, our experts can help you learn more about your options, your lifestyle, and your needs to determine whether you would benefit from a tank water heater or a tankless model. We can help you choose the right unit and complete the installation process. Contact us today at Economy Plumbing Service, LLC in Tucson, AZ to schedule an appointment.