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Rowlett Tankless Water Heater Solutions

Serving Homes and Businesses in the Dallas Area

The demand for tankless water heaters has surged in recent years, thanks to their compact design and exceptional efficiency. These modern systems offer the luxury of continuous hot water. Whether you're considering the installation of a tankless system or simply need the repair, maintenance, or replacement of your existing unit, Lone Star Water Heaters has you covered. As a proud family and veteran-owned business, we work hard to provide high-quality service and dependable solutions. Our track record, with quite a few nice customer reviews, backs us up, and we welcome the opportunity to prove ourselves to you. 

Call the tankless water heater experts in our Rowlett office at (888) 904-4239. You can also contact us online to set up an appointment and get a free estimate.

The Benefits of Tankless Water Heaters

  • Endless hot water supply: Unlike traditional water heaters with limited tank capacity, tankless systems heat water on demand, providing you with a continuous supply of hot water for showers, washing, and cleaning.
  • Energy efficiency: Tankless water heaters are designed to operate only when hot water is needed, thereby reducing energy consumption and hopefully lowering your utility bills by eliminating the standby heat loss associated with traditional tank systems.
  • Space-saving design: With their compact size, tankless water heaters can be installed in smaller spaces, freeing up valuable room in your home or commercial property for other uses or storage.
  • Longer lifespan: Tankless models typically last longer than traditional water heaters, often providing up to 20 years of reliable service. 
  • Reduced risk of water damage: Unlike traditional tanks that can leak and cause water damage, tankless units minimize the risk of leaks, offering a safer alternative for your property. 
  • Consistent water temperature: These systems maintain a steady temperature, thereby enhancing comfort and efficiency.
  • Environmentally friendly: By using less energy and reducing waste, tankless water heaters contribute to a more sustainable and eco-friendly home environment.

Tankless Water Heater Service When You Need It Most

A problem with your tankless water heater can arise at any time. That’s why the phones in our Rowlett office are answered all the time. Lone Star Water Heaters offers 24/7 availability, same-day scheduling, and weekend service. Whether you're facing an unexpected breakdown or need routine maintenance, you can count on our knowledge and our commitment to customer satisfaction. Our work is backed up by warranty, and we offer discounts to teachers, first responders, and our fellow veterans. 

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Is Gas or Electric Better for Tankless Water Heaters? 

Tankless water heaters can be powered by either gas or electricity. The right one for your property will depend on your specific needs and your existing infrastructure. 

Gas models are often praised for their ability to provide powerful and rapid heating, making them ideal for larger households with high demand. On the other hand, electric tankless heaters are generally easier to install and maintain. They offer precise temperature control and are a cleaner energy option. 

Call our specialists (888) 904-4239 today.

why choose us? here's why!

  • Emergency Services Available
  • Detail Oriented & Professional
  • Customer Care Focused
  • Quality Material & Products

Common Tankless Water Heater Repair Issues

  • Mineral buildup: Hard water can lead to mineral buildup in the heat exchanger, reducing efficiency. Regular descaling can help prevent this issue and maintain stronger performance.
  • System overload: Running too many hot water fixtures simultaneously can overwhelm the system. Installing the correct size unit and additional point-of-use units can help mitigate this problem.
  • Ignition failure: Gas tankless water heaters may fail to ignite due to dirty burners or gas supply issues. Routine maintenance and checks can help resolve these ignition problems.
  • Inconsistent water temperature: When a tankless water heater doesn’t deliver on the hope of stable water temps, the cause might be incorrect settings or blocked sensors. 
  • Air supply blockage: Blocked vents can impede proper combustion in gas models, affecting efficiency. Clearing the venting systems through maintenance helps to prevent this issue.
  • Error codes: Modern tankless units feature diagnostic codes that alert you to specific issues. Understanding these codes and calling our office quickly is the answer. 
  • Low water pressure: Reduced flow rates can hinder performance. Cleaning the inlet screen and maintaining adequate water pressure often helps resolve this common issue.

Call us at (888) 904-4239 for water heater services near you.

  • What’s the Difference Between Conventional and Tankless Water Heaters?

    Conventional water heaters are defined by their signature tanks. These tanks are used to pre-heat and maintain a ready-to-go supply of hot water. This means that they can provide hot water immediately whenever it’s needed, but it also means that that reservoir can run out, leaving you without heated water.

    Tankless hot water heaters, as the name implies, lack a tank, and thus cannot maintain a reservoir of pre-heated water. Instead, they use heat transfer technology to heat water as it moves through your pipes. While it takes a bit longer for tankless water heaters to heat water and deliver it to your appliances and fixtures, once your water is hot, it will stay hot as long as you need it to — there’s no limited supply that you have to worry about exhausting.

  • Do I Need a Specialized Technician to Service My Commercial Water Heater?

    Commercial water heaters can come in either tank or tankless varieties but are almost always designed to operate at a much larger scale. Depending on the type of commercial property they service, commercial water heaters may need to provide water to specialized equipment or enough fixtures to stock multiple homes or offices.

    If commercial hot water heaters are just larger versions of their residential counterparts, can they be serviced by the same technicians? We wouldn’t recommend it. These water heaters are often hooked up to intricate and specialized plumbing systems that require experience to navigate. Plus, with their large size, commercial water heaters require extra skills to handle and clean thoroughly. We recommend that you always get your commercial water heater services from a team with experience working with these specialized pieces of equipment.

  • Why Do I Keep Running Out of Hot Water?

    If your water turns cold or lukewarm in the middle of your task, or if you experience flashes of cold water in your hot shower, you may be wondering what the cause of the issue is. The most likely explanation is that you’re using hot water faster than your water heater can generate it. This can happen if you’re using multiple appliances and fixtures at once, and it’s especially likely if your water heater is malfunctioning or worn down.

    So what kinds of issues can cause you to run out of hot water faster than usual? First, there’s your heat source. In a conventional water heater, this is probably your pilot light, while in a tankless water heater, this would be your heat exchanger. If your heat source is faulty, it’s harder for your unit to heat water. Another likely culprit is sediment buildup in a conventional water heater, which takes up valuable space in your tank and can even clog up your pipes and affect your water pressure.

    At the end of the day, there are a lot of issues that can cause you to run out of hot water faster and more frequently, and not all of them are things you can diagnose and resolve on your own. If running out of hot water has become a common problem, call our hot water heater specialists to get your unit fixed.