Back to blogs

Discover the Best Electric Tankless Water Heater in the US

Embarking on the quest to identify the best electric tankless water heater available can be a daunting task, but we’re here to illuminate the path for our discerning US homeowners. In the current marketplace, the EcoSmart ECO 27 stands out as a flagship device, beckoning with its high efficiency and compelling features tailored for the modern American household. Renowned for its stellar performance, this model boasts a magnificent flow rate and innovative self-modulating technology which brilliantly adapts to personal hot water needs, ensuring significant savings on the electric bill.

Despite its absence of Wi-Fi connectivity, the EcoSmart ECO 27 is unparalleled in convenience and upkeep, richly deserving its accolade as the top rated electric tankless water heater. As a powerhouse in its category, it offers an enduring solution to the perennial need for instant and consistent hot water, endearing itself to the medium-sized family and claiming a righteous place in homes across the United States. Join us as we delve into the attributes that make this electric tankless water heater a wise choice for your domicile.

Key Takeaways

  • EcoSmart ECO 27 acclaimed for its impressive flow rate and energy-saving self-modulating technology.
  • Optimal for medium-sized US homes, ensuring hot water is accessible when needed.
  • Top contender for best electric tankless water heater due to cost efficiency and convenience.
  • Limited lifetime warranty bolstering consumer confidence and satisfaction.
  • The absence of Wi-Fi does not overshadow the unit’s performance and desirability.

Introduction to Electric Tankless Water Heaters

Here at our establishment, we understand the value of energy efficiency and the importance of providing on-demand hot water solutions to our customers. Electric tankless water heaters embody these qualities, serving as a beacon of innovation in the sphere of home water heating solutions. These remarkable devices promise hot water when you need it without the standby energy losses commonly associated with conventional tank water heaters.

Particularly favored for their compact size, electric tankless water heaters bring forth the perfect fit for smaller abodes or households with modest hot water requirements. The ideal integration of utility and ingenuity, these systems deliver water warmed to perfection without the wait, ensuring that your daily routines are unhindered by lack of hot water. As esteemed practitioner Andrew Miles, a licensed master plumber, can attest, such units are an asset specifically in scenarios where demand for high-volume hot water or simultaneous usage on multiple fronts is not a pressing need—attributes that hit home the unique proposition of these appliances.

Let's explore some of the key facets that distinguish electric tankless water heaters and make them such an attractive option for today’s discerning homeowner:

  • Remarkable energy efficiency: They kick into gear only when you demand hot water, cutting down on wasted energy.
  • Dependable on-demand hot water delivery: Across the board, these units are engineered to provide immediate water heating, avoiding the pitfalls of pre-heating and storage.
  • A footprint that spells convenience: Their design is tailored to occupy minimal space, paving the way for installation in tight nooks.

In sum, electric tankless water heaters are a testament to the advancements in the realm of home heating technology, marrying the need for instant access to hot water with the prerogatives of energy conservation and spatial efficiency. Their deployment speaks volumes of an intelligent approach toward domestic necessities, promising a breakthrough in how we conceive and receive our day-to-day comforts.

Advantages of Choosing an Electric Tankless Water Heater

As we embrace advancements in home heating technology, the energy efficient electric tankless water heater emerges as an exceptionally beneficial investment. Our journey through the advantages will underscore the significant cost savings, remarkable space-saving capacities, and the profoundly appealing promise of an on-demand hot water supply. Let’s unfold the electric tankless water heater benefits that truly make a difference in our homes.

Energy Efficiency and Cost Savings

The hallmark of an energy efficient electric tankless water heater is its ability to provide hot water precisely when needed, eradicating the standby energy losses inherent in traditional tank systems. By heating water on the fly, these cutting-edge devices are not just conducive to cost savings but also bolster the overall energy economy of our living spaces.

  • Eliminate waste with zero standby energy losses
  • Only use power during active hot water use, increasing efficiency
  • Greater life expectancy reduces long-term costs further

Space-Saving and Design Flexibility

In the realm of residential design where every square inch is precious, the space-saving electric tankless water heater is a veritable boon. These compact units can seamlessly integrate into the existing infrastructure of our homes, from the obscurity of a kitchen cabinet to the convenience of a bathroom wall, offering unmatched design flexibility.

  • Compact size perfect for limited space environments
  • Can be installed in unconventional spaces, such as closets
  • Free up floor space typically occupied by large traditional tanks

On-Demand Hot Water Supply

No more planning around the reheat times of traditional tanks, as the on-demand nature of modern electric tankless water heaters ensures a continuous stream of hot water, whenever it’s needed. Be it a spontaneous desire for a steaming bath or an immediate need for hot water in the kitchen, the reliability is simply unparalleled.

  • Instant hot water for simultaneous bathroom and kitchen use
  • No interruption in supply, regardless of consumption levels
  • Accommodates back-to-back showers without the wait

Reflecting on the myriad of advantages afforded by these modern heating marvels, it's evident that the investment transcends mere utility; it's a lifestyle enhancement. Below is a comparative glance at just how much more advantageous these units are compared to their traditional counterparts:

Feature Electric Tankless Water Heater Traditional Tank Water Heater Energy Efficiency High (On-Demand Heating) Lower (Continuous Heating) Cost Over Time Lower (Reduced Energy Bills) Higher (Higher Utility Costs) Space Requirements Minimal (Compact Design) Substantial (Large Tanks) Installation Flexibility High (Multiple Locations) Low (Limited to Certain Areas) Hot Water Supply On-Demand (No Waiting Period) Limited (Depends on Tank Size)

Embracing an electric tankless water heater is more than a practical decision; it reflects our dedication to smart living wherein convenience, efficiency, and savvy space utilization coalesce. These breakthroughs in water heating technology are set to redefine our experience with hot water—while providing appreciable benefits for both our wallets and our planet.

Understanding Your Electric Tankless Water Heater Needs

When embarking on the installation of an electric tankless water heater, we must first assess our household's unique requirements. A fundamental aspect of this assessment is examining flow rate considerations and assessing the household hot water demand. The flow rate, typically measured in gallons per minute (GPM), is pivotal in ensuring that our new systems will be able to manage the simultaneous water usage demands of our families effectively.

Electric tankless water heater installation is more than a matter of convenience; it's an intertwining of technology and household dynamics. Take, for example, the EcoSmart ECO 27, which is ideal for a medium-sized family with a higher flow rate requirement. On the other hand, the EcoSmart ECO 11 offers a flow rate that caters exquisitely to smaller families or homes with fewer hot water needs. It is this nuanced matching of capacity to consumption that stands at the heart of our electric tankless water heater selection process.

Water Heater Model Flow Rate (GPM) Ideal Household Size Best Usage Scenario EcoSmart ECO 27 5.27 Medium-sized families Higher hot water consumption EcoSmart ECO 11 2.1 - 3.1 Smaller families or households Lower hot water consumption

It's imperative that we conduct a comprehensive assessment of our home's water fixtures and appliances. This detail-oriented process involves summing up the flow rates of items including but not limited to showers, dishwashers, and washing machines, aiming to paint a clear picture of the peak hot water demand within our daily lives. Securing an electric tankless water heater that meets these requirements will ensure hot water flows without interruption.

  • Simultaneous Fixture Use: Understanding the maximum GPM required when multiple water sources are used at the same time.
  • Peak Demand Times: Identifying periods when hot water demand surges, such as morning routines or evening cleaning.
  • Future Additions: Considering any anticipated changes like a new bathroom or upgraded kitchen that may increase hot water demand.

In our exploration to perfectly align an electric tankless water heater to our household needs, it becomes evident that knowledge and foresight pave the way for an informed decision—one that champions both efficiency and satisfaction. Ensure that you account for all variables in your hot water use pattern to embrace a seamless transition to continuous and competent hot water delivery.

Best Overall Electric Tankless Water Heater: EcoSmart ECO 27

We've rigorously reviewed various models and have concluded that the EcoSmart ECO 27 stands out as the best electric tankless water heater in the US market today. It boasts an optimal balance between high-end performance and cost-efficiency, making it a consumer-friendly choice among the top-rated electric water heaters. With its impressive 5.27 GPM flow rate, it addresses the hot water needs of most medium-sized households without breaking a sweat.

This top-rated electric water heater comes equipped with advanced self-modulating energy consumption technology. This means it adjusts energy usage based on the actual demand for hot water, ensuring efficient operation and providing potential savings on electricity bills. Furthermore, the digital temperature control feature allows homeowners to precisely adjust temperatures to their comfort levels, adding an extra layer of convenience to the entire experience.

Alongside its cutting-edge features, what also makes the EcoSmart ECO 27 the best pick for homeowners is its ease of installation and user-friendly interface. While it may not include Wi-Fi integration as some of its contemporaries do, the simplicity of the ECO 27's operation singularly stands out, ensuring that all users can effortlessly navigate its usage.

Focusing on design, the unit's compact and lightweight build allows for greater flexibility when it comes to installation locations. This makes it an agreeable fit for homes of various sizes and configurations. And to round off its preeminence, EcoSmart upholds confidence in their product with a limited lifetime warranty, giving you peace of mind in your investment.

Feature Details Model EcoSmart ECO 27 Flow Rate 5.27 GPM Energy Efficiency Self-modulating technology Temperature Control Digital, precise adjustment Design Compact and lightweight Warranty Limited lifetime Wi-Fi Integration Not included

In conclusion, our recommendation for the EcoSmart ECO 27 extends beyond the impressive specifications. It embodies a harmonious integration of top-quality performance, user-centric design, and economic operation—all earmarked for the contemporary American household looking for the best electric tankless water heater.

Best Budget-Friendly Electric Tankless Water Heater: EcoSmart ECO 11

As we navigate the market for affordable electric tankless water heaters, it’s clear that cost-effectiveness without compromising quality is a priority for many of us. The EcoSmart ECO 11 emerges as a champion in this domain. It's not just about immediate savings; this model is a paragon of energy savings, underscoring our ongoing dedication to both our wallets and the environment.

The compact size of the EcoSmart ECO 11 makes it an unassuming yet powerful addition to any home. Its design is intentionally made to be unobtrusive, seamlessly blending in without taking up substantial space. The ECO 11 is not only about size; its prowess in delivering hot water precisely when needed stands out, especially for small families or homes with limited hot water demands.

Cost-Effectiveness and Energy Savings

Why do we vouch for the EcoSmart ECO 11? Let's delve into the specifics that make this unit an economic stalwart. It provides a flow rate of 2.1 to 3.1 GPM, accommodating a temperature range up to a toasty 140°F. Here is where it shines - the self-modulating technology. It's the intelligence behind the ECO 11 that applies power only when you turn the tap, minimizing energy use and leading to substantial savings long-term.

  • Ideal for smaller settings, its low initial cost means immediate savings upon purchase.
  • Designed to be energy-efficient, thus reducing electric bills and lessening environmental impact.
  • Backed by EcoSmart with a limited lifetime warranty, this assurance is quintessential to the investment.

Although the EcoSmart ECO 11 might be less suited for colder climates or larger homes, for those of us with small to mid-sized dwellings, it hits the sweet spot of efficiency and budget-friendliness.

FeatureEcoSmart ECO 11Initial CostLowFlow Rate2.1 to 3.1 GPMMax TemperatureUp to 140°FSpace EfficiencyCompact designEnergy SavingsSelf-modulating technologyWarrantyLimited lifetime

The EcoSmart ECO 11 is not just an appliance; it embodies the promise of practicality and frugality, merging seamlessly into the pace of our lives. So when it comes to making the decision for an affordable electric tankless water heater, the ECO 11 stands out as the sensible choice that continually gives back, each day saving a little more energy, expending a little less cash, and upholding the tranquility of home life.

Top Rated Electric Tankless Water Heaters for Performance

When we talk about high performance electric tankless water heaters, we are discussing units that exemplify unrivaled efficiency and the ability to handle significant hot water demands. These are the top rated electric tankless water heaters that have been scrutinized and praised for their capability to supply endless hot water to multiple fixtures simultaneously, providing exceptional comfort and convenience for large households. Without a doubt, they are the go-to choice for anyone looking to make a long-term investment in their home's utility infrastructure.

High Performance Electric Tankless Water Heater

Among the numerous models available, one that truly stands out is the Rinnai RU199iN. While it operates on natural gas, it serves as a paradigm for the kind of output and efficiency one can seek even in electric models. With its considerable 11 GPM flow rate, it's a unit that can serve the needs of virtually any family, ensuring that even in homes with low groundwater temperatures, hot water needs are thoroughly met.

We understand the importance of selecting a heater based on the fuel types available and suitable for your household. It's essential to assess your home's particular needs and energy sources before making a choice. Below we have provided a table that depicts the key performance features of several top rated electric tankless water heaters:

ModelFlow RateEnergy OutputSuitable ForRinnai RU199iN11 GPM199,000 BTUsLarge households/lower groundwater tempsStiebel Eltron Tempra 36 Plus7.03 GPM36,000 WattsMulti-use/whole-houseRheem RTEX-184.4 GPM18,000 WattsMedium households with average demandEcoSmart ECO 182.5 GPM18,000 WattsSmaller homes/apartments

As seen in this table, each model has its unique strengths tailored to different household sizes and usage patterns. When we choose a water heater, we prioritize performance, which includes a unit's maximum flow rate and its energy output. These are critical considerations, especially for homes looking for environmentally friendly and cost-efficient solutions.

Lastly, while discussing high performance electric tankless water heaters, we must not overlook the convenience that these sophisticated devices bring to our lives. Living in an age where comfort weds innovation, the existence of powerful, efficient, and space-saving tankless water heaters enriches our daily routines, inviting a surge of warmth with every use. This advancement signifies the balance between technological evolution and the pursuit of sustainable living—a testament to our generation's ingenuity.

Electric Tankless Water Heater Comparison: Features to Consider

When we dive into the world of electric tankless water heater comparison, we're not just looking at price tags and brand names—we're carefully evaluating crucial performance aspects such as flow rate and temperature control. These factors are paramount in ensuring you select a water heater that aligns with your household's needs and maintains efficiency. Let's delve into these features to understand why they are so vital in making an informed decision.

Flow Rate and Temperature Control

The flow rate, generally measured in gallons per minute (GPM), determines the volume of hot water your electric tankless heater can deliver. It's essential when considering simultaneous uses, such as running a shower and dishwasher at the same time. Browse through the market, and you'll discover units like the EcoSmart ECO 11, equipped with a flow sensor that dynamically adjusts energy consumption according to water demand, ensuring an uninterrupted supply of hot water at desired temperatures.

Moreover, temperature control is another crucial aspect. Our needs for hot water vary from washing dishes to taking a cozy bath, and the ability to fine-tune the water temperature is not only a matter of preference but also of safety. Appliances such as the Rheem RETEX-36 boast a comprehensive temperature range with an interface that allows users to modulate the heat in incremental degrees, offering the flexibility and precision needed for various household tasks.

Durability and Warranty Options

The longevity of an electric tankless water heater is a testament to its durability. Reliable brands like EcoSmart are acclaimed for their robust construction quality in models such as the ECO series. Robust internal elements, often encased in sturdy exteriors, withstand the test of time and usage, translating into fewer maintenance issues and sustained performance.

A consideration equally as essential as the heater itself is the confidence a manufacturer has in their product, often reflected in their warranty options. Durability backed by ample warranty coverage speaks volumes about the faith a brand places in its engineering. A limited lifetime warranty, such as the one that comes with the EcoSmart models, is not just a convenience; it's peace of mind. Warranties can include a spectrum of coverage, ranging from heat exchanger to comprehensive parts and labor. It's not just about addressing potential issues—it's also an indicator of the kind of support and customer service you can expect.

Feature Rheem RETEX-36 EcoSmart ECO 11 Flow Rate (GPM) 7.03 2.1 - 3.1 Temperature Adjustment Digital, Single Degree Digital, Single Degree Durability Sturdy Build Rugged Construction Warranty 5-Year Limited Limited Lifetime

As we consider our options for the ideal electric tankless water heater, understanding these factors and how they align with our expectations will undoubtedly guide us toward a purchase that promises both performance and peace of mind. With a commitment to quality, the right electric tankless water heater can be an enduring pillar of our daily convenience and comfort.

Electric Tankless Water Heater Buying Guide

When we consider enhancing our homes with an upgrade to an electric tankless water heater, navigating through the plethora of options available can seem overwhelming. To simplify this journey, our buying guide provides essential insights into choosing the right model that aligns with your home's specific demands. This guide zeroes in on the importance of heater size and capacity, as well as underlines the necessity of professional installation considerations.

Size and Capacity: Matching Heater to Household Demand

Understanding the intricacies of heater size and capacity is paramount when it comes to selecting an electric tankless water heater that fits your home's needs. Factors such as the number of residents and the concurrent use of hot water sources play a critical role in determining the right size. The rule of thumb is that the larger your household and the greater your simultaneous hot water needs, the higher the capacity required from your electric tankless water heater.

Household Size Recommended GPM Typical Heater Models 1-2 people Up to 3.1 GPM EcoSmart ECO 11 3-4 people Up to 5.27 GPM EcoSmart ECO 27 5 or more people 7 GPM or higher Rinnai RU series

We also recommend analyzing your typical usage patterns, such as peak demand times in the morning or evening, and any future alterations in your home that could increase hot water consumption. Industry leaders like Rinnai advise measuring both maximum and minimum flow rates in relation to groundwater temperatures to guarantee consistent and efficient performance.

Installation Considerations and Professional Services

Investing in professional electric tankless water heater installation services is an investment in your home's safety and the longevity of the heater itself. Specialist installers can navigate the intricate installation considerations, ensuring compliance with the local building codes and optimal heater performance. Crucially, they'll address fundamental questions such as:

  • Is the chosen installation location suitable?
  • Does the existing electrical infrastructure support the heater's requirements, such as the need for multiple 40-amp double pole breakers?
  • How can we ensure compatibility with the home's current plumbing system?

Partnering with professionals, you can access services like those provided by Home Depot, offering same-day installation which not only expedites the process but also secures your peace of mind for a correctly configured system. This is critical, especially for the precise models such as the EcoSmart ECO series, which demand meticulous electrical accommodations to function optimally.

To encapsulate, selecting the ideal electric tankless water heater involves more than just picking out a unit—it's about ensuring that the system you opt for is the perfect fit for your household. This means assessing the size and capacity against your demands, and engaging in professional services that can deal with the intricacies of installation. Let this guide illuminate your path towards a wise and informed purchase.

The Energy Efficient Choice: Electric Tankless Water Heater Benefits

For homeowners seeking both economic and environmental gains, the electric tankless water heater emerges as an energy efficient choice. Renowned for their self-modulating energy technology, these heaters adeptly cater to hot water demands with precision, trimming the excess on energy bills and reducing overall energy consumption. We observe compelling benefits from leaders in the industry, such as the EcoSmart ECO series, which prudently adjust energy usage to match immediate hot water requirements. This intelligent operation underscores the electric tankless water heater benefits that have convinced a growing number of consumers to make the switch.

These advanced heating systems, beyond their fundamental role in hot water provision, also play a part in our rendezvous with sustainability. By ensuring energy only goes to use when needed, our carbon footprint sees a significant reduction. This reflects not just in our monthly utility bills, but in the conscientious decision to support technologies that reciprocate our environmental responsibilities.

Let us examine the data that attests to the energy efficiency of electric tankless water heaters compared to traditional tank water heaters:

AspectElectric Tankless Water HeaterTraditional Tank Water HeaterOperationOn-DemandContinuousEnergy ConsumptionOnly when hot water is usedConstant to maintain temperatureStandby Energy LossNoneYesLongevityTypically longer lifespanShorter due to sediment buildupSpace EfficiencyCompact design, multiple installation optionsLarge footprint, limited installation options

In our examination, it's evident that the electricity consumption of these tankless models paints a favorable portrait of efficiency and savings. They empower consumers to pay for the energy they actually use, rather than waste resources heating water that may not be immediately needed. With incentives such as these, it's clear why electric tankless water heaters are an energy efficient choice rewarding users with lasting electric tankless water heater benefits.

  • Adaptive Energy Use: Adjusts power to meet hot water demand, conserving significant energy.
  • Savings on Bills: Offers potential energy bill reductions by eliminating standby losses.
  • Compact and Space-Saving: These heaters free up valuable space, a premium in urban homes.

We witness these heaters not only perform with remarkable efficiency but also advocate for a more sustainable living environment.

  1. Determine your household’s typical hot water usage.
  2. Choose an electric tankless water heater with suitable GPM for your needs.
  3. Consider models like the EcoSmart ECO series for optimal energy-saving features.

In summary, when we evaluate the array of benefits presented by electric tankless water heaters, the case for their adoption strengthens. From energy efficient choice to an enlightened step towards sustainability, these devices propose a bundle of compelling reasons for their integration into our homes.

Real User Experiences: Electric Tankless Water Heater Reviews

When it comes to understanding the true performance and value of home appliances, there's nothing quite like hearing directly from those who have introduced these products into their daily lives. In the realm of electric tankless water heaters, we pay close attention to electric tankless water heater reviews and homeowner testimonials, which provide genuine, user-generated insights into the pros and cons of various models. These reflections from real users help not only guide potential buyers but also affords manufacturers critical feedback for future improvements.

Insights from Homeowner Testimonials

Our meticulous review of homeowner feedback reveals that models such as the Stiebel Eltron are highly regarded for their operational silence and advanced flow control. This level of satisfaction speaks to the importance of these features, which ensure consistent water temperature during peak demand times and a more efficient overall user experience.

However, no product is without its critiques. We observe that some users report challenges related to the installation process, emphasizing the critical nature of following manufacturer guidelines and sometimes necessitating professional assistance. Additionally, customer support is a recurrent theme within homeowner testimonials. Prioritizing brands that provide accessible and helpful customer service could steer consumers toward a more satisfying purchase and ownership experience.

Let's take a more structured look at the feedback we've gathered:

Brand User Experience Highlights Areas for Improvement Stiebel Eltron Silent operation, advanced flow control, consistent heating Some installation challenges, customer service accessibility

Supplementing these reviews with our professional research, we aim to offer a comprehensive outlook that blends statistical data with lived experiences. Armed with this knowledge, we encourage potential buyers to pose critical questions to sellers and to understand fully the idiosyncrasies of each model before making a decision.

Lightning fast quotes.

Our water heater experts are standing by to help. Complete our form or call to schedule service.

Get a quoteA picture of a water heaters now technician.