Frequently Asked Questions
Signs I Need Tankless Water Heater Repair
Tankless water heaters are always a great choice when it comes to water efficiency. But, how do you know when something is wrong with your tankless water heater? At Henderson Brothers Company Incorporated, we have 3 signs to look for in order to avoid your tankless water heater having a complete failure.
- No Hot Water -
If you notice that your hot water is gone, that's a pretty clear sign that something is wrong with your tankless water heater. It could be a problem with the systems heating element. - Water Heater Shuts Itself Off -
Is your tankless water heater shutting off by itself? This could be due to your filter being clogged. The heating element can create a very hot exhaust and when the filter is clogged it can cause a breakdown. - Odd Noises -
Odd noises are normal to hear coming from your tankless water heater. But, if you are hearing knocking, humming or even screeching, you most likely have a problem. Give us a call today for the help you need!
How Long Do Tankless Water Heaters Last?
Tankless water heaters are known for their durability and longevity. On average, a well-maintained tankless water heater can last anywhere from 15 to 20 years, or even longer. This extended lifespan is significantly longer than traditional tank water heaters, which typically last around 10-15 years.
The longevity of tankless water heaters can be attributed to their design. Unlike traditional tanks that store and constantly heat a large amount of water, tankless heaters only heat water on-demand, which reduces wear and tear. Additionally, they have fewer components that can corrode or fail over time.
To ensure your tankless water heater reaches its full lifespan, regular maintenance is key. Flushing the system to remove mineral buildup and sediment, checking for leaks, and following the manufacturer's recommendations for upkeep will help extend its life and maintain its efficiency.
Ultimately, the lifespan of a tankless water heater depends on factors like water quality, usage patterns, and maintenance practices, but with proper care, you can expect it to provide efficient hot water for many years.
How Often Should a Tankless Water Heater Be Serviced?
Most tankless water heaters benefit from professional maintenance at least once a year. Homes with hard water may need more frequent service because mineral buildup can affect the heat exchanger and reduce efficiency. A professional inspection can help identify buildup, worn components, and other issues before they lead to a loss of hot water.
Does a Tankless Water Heater Need to Be Flushed?
Yes. Flushing a tankless water heater helps remove mineral deposits and scale that can accumulate inside the heat exchanger. Regular flushing can help maintain water flow, heating performance, and energy efficiency. A plumbing professional can determine how often your system should be flushed based on water quality and household usage.
Can Hard Water Affect a Tankless Water Heater?
Hard water can contribute to mineral and scale buildup inside a tankless water heater. Over time, this buildup can make the system work harder and may reduce its heating efficiency or water flow. Routine maintenance and flushing can help protect the heat exchanger and keep the system operating properly.
Why Does My Tankless Water Heater Take Longer to Produce Hot Water?
A tankless water heater heats water when there is a demand, but some homes may still experience a short wait before hot water reaches a faucet. The distance between the water heater and fixture, plumbing configuration, flow rate, and system settings can all affect how quickly hot water arrives. A technician can inspect the system if the delay has become noticeably longer.
Can a Tankless Water Heater Supply Hot Water to Multiple Fixtures?
A properly sized tankless water heater can supply hot water to multiple fixtures, but its capacity has limits. Running several showers, faucets, or appliances at the same time can increase demand. During installation, a professional can consider your household's typical water usage and recommend a system with an appropriate flow rate.
What Causes Fluctuating Water Temperature From a Tankless Water Heater?
Fluctuating temperatures can have several causes, including inconsistent water flow, mineral buildup, clogged filters, or problems with the heating components. If the water temperature changes unexpectedly while the system is running, a professional inspection can help identify the cause and determine whether repair or maintenance is needed.
Is a Tankless Water Heater Noisy During Operation?
Some operating sounds are normal, but sudden or unusual noises can indicate a problem. Knocking, humming, screeching, or other changes in sound may be associated with mineral buildup, restricted components, or another mechanical issue. If your tankless water heater develops unusual noises, scheduling an inspection can help prevent a more serious problem.
Can a Tankless Water Heater Be Installed in Place of a Traditional Water Heater?
In many homes, a tankless water heater can replace a conventional tank-style unit, but the installation may require modifications to the plumbing, gas supply, electrical connections, or venting. A professional should evaluate the existing setup to determine what changes are needed for a safe and properly sized installation.
How Do I Know What Size Tankless Water Heater I Need?
Tankless water heaters are sized according to factors such as the number of fixtures being used at once, desired water temperature, and the home's peak hot water demand. Choosing the correct flow rate is important for maintaining consistent hot water. A professional plumber can assess your household's usage and help determine an appropriate system.
Should I Repair or Replace My Tankless Water Heater?
The right option depends on the system's age, condition, repair history, and the nature of the problem. A relatively new system with an isolated issue may only need a repair, while an older unit with recurring problems may warrant replacement. A professional inspection can help identify the issue and explain the available options.
Skilled Tankless Water Heater Service Providers
At Henderson Brothers Company Incorporated, our team has been providing plumbing services to Lodi and surrounding communities since 1896. We have built a reputation in the community as honest, trustworthy HVAC and plumbing professionals with a commitment to customer service and quality work. As a family-owned and operated business that has been serving the community for over a century, we treat all of our customers as part of our family. Our commitment to the Lodi community is important to us, and we plan to continue to serve this community well into the future. Make sure you check out our drain cleaning services as well as our commercial services!
At Henderson Brothers Company Incorporated, we have been able to continue serving this community because we treat each customer as priority number one! Henderson Brothers Company Incorporated employs only the best specialists. Our team of technicians are NATE-certified and licensed to install and service any system, even new, model tankless water heater units! When you choose to change to one of these newer systems, you want an experienced plumber working on your installation. You want a team of Lodi tankless water heater Installation specialists who have so many years of experience that your job will be in good hands because they’re prepared for every situation. With our expert services, check out our reviews and see what everyone is saying!
If you are ready for an endless supply of hot water, now is the time to consider scheduling with our team to install a tankless water heater, please call us at (209) 340-0933 or contact us online.
