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How Tankless Water Heaters Work

With energy efficiency and space saving becoming increasingly important for homeowners in Indianapolis, IN, and beyond, many are turning to tankless water heaters as a solution. Unlike traditional storage water heaters that keep a large volume of water heated at all times, tankless water heaters offer hot water on demand, which can lead to significant energy savings and a more streamlined home utility space.

Tankless Water Heaters Work

Understanding Tankless Water Heaters

Tankless water heaters, often referred to as demand-type or instantaneous water heaters, provide hot water only as it’s needed without the need for a storage tank. When a hot water tap is opened, cold water travels through a pipe into the unit, where it’s heated by either a gas burner or an electric element, delivering a constant supply of hot water directly to your taps or appliances.

The Benefits of Going Tankless

The primary advantage of tankless water heaters is their efficiency. For homes that utilize 41 gallons or less of hot water daily, tankless water heaters can be 24% to 34% more energy-efficient than traditional water heaters. Even for high-demand homes, using around 86 gallons per day, they can still offer 8% to 14% more energy efficiency. Tankless models also tend to have a longer lifespan, lasting more than 20 years on average as opposed to the 10 to 15 years expected from traditional water heaters. Additionally, because they heat water on-demand, they don’t suffer the energy losses associated with keeping a tank of water hot at all times.

Potential Limitations and Solutions

One limitation of tankless water heaters is their flow rate; they can only heat a certain amount of water at a time. This may not meet the needs of larger households that require hot water for multiple uses simultaneously, like running the shower and dishwasher at the same time. However, this issue can be mitigated by installing multiple tankless units in parallel or dedicating units to high-demand appliances. Furthermore, while the initial purchase and installation cost of tankless water heaters can be higher than traditional units, the long-term savings on energy bills and the longer lifespan can offset these upfront costs.

Electric vs. Gas Tankless Water Heaters

When choosing a tankless water heater, it’s important to consider whether a gas or electric model is right for your home. Electric units offer up to 99% energy efficiency and are easier to install, especially if your home is already equipped for electric appliances. Gas models, though slightly less efficient due to the energy used to burn gas, can provide a higher flow rate, making them a better option for larger households or homes that use significant amounts of hot water.

Choosing the Right Tankless Water Heater

Before deciding on a tankless water heater, you should assess your home’s hot water needs, available space, and energy sources. Factors such as size, fuel type, energy efficiency, and costs will all play a role in finding the best tankless water heater for your home. It’s also crucial to ensure proper installation by a qualified professional to optimize energy efficiency and longevity. Regular maintenance, guided by the manufacturer’s recommendations, will further extend the life of the unit and maintain its efficiency.

Get Expert Help in Indianapolis

If you’re considering a tankless water heater for your home, Indianapolis has the expertise to guide you through selection, installation, and maintenance. Our professional team is well-versed in the specific needs of homes in the Indianapolis area and can help you make an informed decision. To learn more or to schedule a consultation, contact us today at (317) 293-6510 or fill out our site. Our dedicated staff is ready to assist you in optimizing your home’s energy efficiency with the right tankless water heater solution.

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