Best Lowboy Electric Water Heater (2025 Update)

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If you’re looking for a reliable and efficient way to heat water in your home, then an electric water heater is a great option to consider. Specifically, a lowboy electric water heater may be the ideal choice if you have limited space or need a unit that is shorter in height. However, with so many options available on the market, it can be challenging to determine which one is the best lowboy electric water heater for your needs.

Before making a purchase, there are several factors you need to consider, such as tank size, energy efficiency, and warranty coverage. You should also think about the specific features you want, such as digital controls or a self-cleaning system. By knowing what you need and doing some research on the different brands and models available, you can find the best lowboy electric water heater that fits your budget and preferences.

Are you tired of cold showers or waiting for hot water to come out of the faucet? Do you want to save money on your energy bills by using a more efficient unit? Are you interested in learning more about the benefits of lowboy electric water heaters? If so, then keep reading to discover how this type of water heater works, what sets it apart from other models, and how to choose the best one for your home's needs.

10 Best Lowboy Electric Water Heater

# Product Image Product Name Product Notes Check Price
1
The product is ideal for providing hot water storage for residential or commercial use.
2
This product is ideal for providing household hot water storage with its 46-gallon capacity and electric heating source.
3
This product is ideal for providing residential hot water.
4
The product is ideal for residential use as an electric lowboy water heater with a 28-gallon capacity and 208V power.
5
Ideal for providing hot water to small households or apartments.
6
Ideal for commercial buildings requiring a high-capacity, electric water heater with a low profile design.
7
The product is ideal for providing hot water in residential or commercial properties with limited space for a traditional water heater.
8
Ideal for providing on-demand hot water in homes or commercial buildings with high hot water demands.
9
Ideal for providing hot water on demand, energy efficiency, space-saving installation, and continuous flow without a storage tank.
10
This product is ideal for providing hot water in residential or commercial properties with limited space for a traditional water heater.
The product is ideal for providing hot water storage for residential or commercial use.
This product is ideal for providing household hot water storage with its 46-gallon capacity and electric heating source.
This product is ideal for providing residential hot water.
The product is ideal for residential use as an electric lowboy water heater with a 28-gallon capacity and 208V power.
Ideal for providing hot water to small households or apartments.
Ideal for commercial buildings requiring a high-capacity, electric water heater with a low profile design.
The product is ideal for providing hot water in residential or commercial properties with limited space for a traditional water heater.
Ideal for providing on-demand hot water in homes or commercial buildings with high hot water demands.
Ideal for providing hot water on demand, energy efficiency, space-saving installation, and continuous flow without a storage tank.
This product is ideal for providing hot water in residential or commercial properties with limited space for a traditional water heater.

1. Bosch Thermotechnology Tronic 5000t 50-Gallon Standard Electric Storage Water Heater (Es50m)

The water heater being reviewed is a reliable and efficient product that can be used in a variety of spaces. Its dimensions of 22.25" W x 48.75" H x 22.25" L make it a perfect fit for a maintenance closet, access closet under the stairs, or crawl space. Additionally, it's an ideal choice for replacement projects.

This water heater is built to last thanks to its two magnesium anode rods that provide extra tank protection, as well as its heavy gauge steel tank that ensures years of trouble-free service. The tank is also lined with glass to prevent corrosion and prolong its lifespan. With a 10-year tank and parts limited warranty, customers can have peace of mind knowing they are investing in a high-quality product.

In terms of energy efficiency, this water heater is a great choice. It's HFO foam insulated, which reduces fuel costs and increases energy efficiency. The double heating elements are designed to conserve energy, while the Incoloy elements ensure the unit lasts a long time.

The water heater is also convenient to use, with factory-installed electric hot and cold water connections that help extend the tank's life. The plastic drain valve is easy to use for maintenance purposes, and the heat traps are factory-installed to reduce heat loss. The temperature and pressure relief valve are also included for added safety. The fully-automatic surface mount thermostats make it easy to adjust the heating settings to your desired temperature.

2. Bosch Thermotechnology 46-Gallon Low Boy Electric Storage Water Heater, Gray (7738007324)

This water heater is perfect for those looking for a reliable and durable replacement unit. With dimensions of 26.25" W x 34.50" H x 26.25" L, it is an ideal size for a maintenance closet, access closet under the stairs or crawl space.

The water heater is built to last, with two magnesium anode rods providing extra tank protection and a dielectric heat trap. Additionally, the steel tank is made from heavy gauge material ensuring years of trouble-free service. The glass-lined steel tank further prevents corrosion, adding to the unit's longevity.

For added peace of mind, this water heater comes with a 10-year tank and parts limited warranty, ensuring that it is a worthwhile investment for any homeowner.

This unit also boasts impressive efficiency features, such as HFO foam insulation, which reduces fuel costs and increases energy efficiency. The double heating elements conserve energy, while the Incoloy elements ensure a long-lasting unit.

Convenience is key with this water heater, as it comes with factory-installed electric hot and cold water connections for extended tank life. The easy-to-use plastic drain valve makes maintenance a breeze, and the factory-installed heat traps reduce heat loss. The temperature and pressure relief valve is included, and the unit also has fully-automatic surface mount thermostats for easy operation.

3. Proline Lowboy Electric Water Heater – Insulated!

This electric water heater is specifically designed for households with 2-3 people. It is ideal for plumbing applications and comes equipped with a single heating element. While it is not Energy Star rated, it is still a reliable and efficient option for heating water. With its compact design and easy installation process, this electric water heater is a great choice for those looking for an affordable and practical solution for their hot water needs.

4. Bradford White 28 Gallon – Residential Electric Lowboy Water Heater, 208v

The electric water heater boasts a spacious 28-gallon capacity, ensuring an ample supply of hot water for households of various sizes. It operates on a single phase and has a power output of 6 kilowatts (KW), making it an efficient and reliable choice for daily use.

Weighing in at 108 lbs, this water heater is lightweight and easy to install, making it a convenient choice for homeowners. It has been tested to withstand a pressure of up to 300 psi, ensuring its durability and longevity.

To give customers peace of mind, this electric water heater comes with a 6-year limited warranty for both the tank and component parts. This ensures that any potential issues with the product can be addressed promptly and effectively.

5. Reliance Water Heater Co 6-30-Eolbs 100 30 Gallon Electric Water Heater

The Pex polymer lined heat trap nipples, paired with the aluminum anode rod, make for a highly efficient and long-lasting water heater. With an impressive 95 energy factor, this model (6-30-EOLBS 100) is a reliable choice for those looking to save money on their energy bills. The Pex polymer lining helps to prevent corrosion, while the heat trap nipples keep heat from escaping the tank. The aluminum anode rod works to attract any harmful minerals or sediment in the water, protecting the tank from damage.

6. Bradford White 28 Gallon – Commercial Electric Lowboy Water Heater, 3ph (480v)

The electric water heater has a capacity of 28 gallons and is designed for plumbing applications. With a height of 33.75 inches and a diameter of 22 inches, it has a weight of 129 lbs. The electric connection and water connection are both 3/4 inches.

It has a test pressure of 300 psi and a working pressure of 150 psi. The voltage rating is 480v with a three-phase design.

The water heater does not have an Energy Star rating, but it is a reliable option for those who prioritize functionality and durability. Its sturdy construction guarantees long-lasting use.

7. Ge Lowboy Water Heater: Compact & Powerful

Introducing the Lowboy water heater, an excellent solution for households that require hot water in tight spaces where height is a concern. With its compact design, this water heater can fit in any small area without sacrificing efficiency or performance.

The Lowboy is perfect for small families of 1 to 2 persons, providing ample hot water for all your daily needs. Its two 5500W heating elements rapidly increase the water temperature, ensuring you have hot water whenever you need it.

One of the standout features of the Lowboy is its inlet tube, which replenishes water from the bottom of the tank, maximizing hot water delivery. This unique feature provides consistent hot water for all your daily needs.

Setting up the Lowboy is quick and easy, as it is designed to replace your old water heater quickly and easily. You can use standard water and electrical connections, so you don't have to worry about any complicated installation processes.

8. Rheem 8kw 240v Tankless Electric Water Heater

Introducing a cutting-edge water heating solution with an ON/OFF Dial Control and adjustable digital temperature display, perfect for homeowners seeking a reliable and efficient hot water supply. This water heater is equipped with self-modulating power control that allows you to adjust the temperature to your desired level, ensuring maximum comfort.

The 8kW model boasts an impressive flow rate of up to 1.95 gallons per minute, providing an ample supply of hot water for your household needs. The side 1/2" NPT water connections make installation quick and hassle-free, allowing you to enjoy continuous hot water without any delays.

Designed for on-demand heating, this water heater ensures that you always have hot water available whenever you need it, without the need for a bulky tank. With its efficient and innovative design, you can enjoy continuous hot water without worrying about running out.

9. Rheem 11kw 240v Tankless Electric Water Heater

The water heater under consideration comes with an ON/OFF dial control and an adjustable digital temperature display for easy and precise temperature control. Its self-modulating power control ensures efficient energy consumption while providing a steady supply of hot water.

This model has a flow rate of up to 2.68 gallons per minute, making it ideal for small to medium households. With side 1/2" NPT water connections, installation and setup are quick and simple.

The water heater is designed to deliver hot water on demand, ensuring a consistent and continuous supply of hot water whenever needed. Its compact and sleek design saves space, making it suitable for installation in any home.

10. Ariston 12 Gal Pou Electric Water Heater

Introducing the compact and efficient 12 gallon electric water heater, perfect for providing instant hot water at the point of use. This reliable product boasts a durable glass-lined heavy gauge carbon steel tank that can withstand high temperatures, offering years of trouble-free service.

With an immersed screw-in heating element, this water heater ensures maximum recovery efficiency and direct heat transfer of up to 98%. It has a maximum temperature capability of 160 degrees, making it suitable for various hot water applications.

The versatile design of this heater allows for easy installation in any condition, while the easy-to-wire electrical connections make set up a breeze. Additionally, this product features a hard-wired electrical connection and is recommended for use with a 15-amp circuit breaker.

To ensure customer satisfaction, this 12 gallon electric water heater comes with a 6-year limited warranty on the tank, providing peace of mind and long-term assurance. Perfect for residential or commercial use, this water heater is a reliable and efficient choice for all your hot water needs.

Best Lowboy Electric Water Heater FAQs

How do I maintain a lowboy electric water heater to ensure optimal performance?

Maintaining a lowboy electric water heater is important to ensure optimal performance and to extend its lifespan. Here are some tips on how to maintain your lowboy electric water heater:

1. Regularly check the temperature and pressure relief valve: This valve is important for safety reasons and should be checked at least once a year to ensure it is functioning properly.

2. Drain the tank: Sediment buildup can affect the efficiency of your water heater. To prevent this, drain the tank once a year or as recommended by the manufacturer.

3. Inspect the anode rod: The anode rod is designed to corrode so that the tank doesn't, but if it is completely corroded, it will need to be replaced. Check the anode rod every three years and replace it if necessary.

4. Check the thermostat: Make sure the thermostat is set to the correct temperature and that it is working properly.

5. Insulate the tank: Insulating the tank can help reduce heat loss and save energy.

By following these tips, you can ensure that your lowboy electric water heater is running efficiently and safely.

How do lowboy electric water heaters compare to other types of water heaters?

Lowboy electric water heaters are a type of electric water heater that are designed to be shorter in height and wider in diameter, making them a good fit for tight spaces such as basements or crawl spaces. While lowboy electric water heaters may have a smaller tank capacity than other types of water heaters, they are still able to provide hot water for daily use.

Compared to other types of water heaters, such as gas or tankless water heaters, lowboy electric water heaters have some advantages and disadvantages. One advantage is that they are typically less expensive to purchase and install than gas or tankless models. They also do not require any venting, which can be a cost savings.

However, lowboy electric water heaters may have higher energy costs compared to gas or tankless models, as electricity is generally more expensive than natural gas. Additionally, lowboy electric water heaters may not be suitable for larger households with high hot water demand, as they have a smaller tank capacity.

Overall, lowboy electric water heaters are a good option for those with limited space and lower hot water demands, but may not be the best choice for larger households or those looking for the most energy-efficient option.

How easy are lowboy electric water heaters to install?

Installing a lowboy electric water heater is a relatively simple process that can be done by a knowledgeable homeowner or a professional plumber. However, the ease of installation may vary depending on the specific model and the existing plumbing setup.

Before installing a lowboy electric water heater, it is important to ensure that the electrical and plumbing connections are in place and meet local building codes. It is also recommended to turn off the power and water supply before beginning the installation process.

Once the old water heater has been disconnected and removed, the new lowboy electric water heater can be positioned in the desired location. The water and electrical connections can then be made, and the unit can be secured to the floor or wall to prevent tipping.

Overall, lowboy electric water heaters are designed to be easy to install and maintain, but it is always best to consult the manufacturer's instructions or seek the assistance of a professional plumber if you are unsure about the installation process.

How long do lowboy electric water heaters typically last?

The lifespan of a lowboy electric water heater depends on various factors such as the quality of the unit, maintenance frequency, and usage patterns. However, on average, a lowboy electric water heater can last for about 10 to 15 years.

Regular maintenance of the water heater can significantly increase its lifespan. It is recommended to drain and flush the tank annually to remove sediment buildup, which can cause corrosion and reduce the efficiency of the water heater. Additionally, checking the temperature and pressure relief valve can prevent leaks and damage to the unit.

It is also essential to monitor the usage patterns of the water heater. Overuse or overheating can lead to premature failure of the unit. Therefore, it is recommended to have a professional plumber inspect the water heater regularly to ensure it is functioning correctly.

In summary, a lowboy electric water heater typically lasts for about 10 to 15 years with proper maintenance and usage patterns.

What are the top-rated brands of lowboy electric water heaters?

There are several top-rated brands of lowboy electric water heaters available in the market. Some of the most popular and highly rated brands include Rheem, AO Smith, Bradford White, and Westinghouse.

Rheem is a well-known and trusted brand that offers a wide range of lowboy electric water heaters with various tank sizes and features. Their products are energy-efficient, durable, and come with a long warranty period.

AO Smith is another reputable brand that provides high-quality lowboy electric water heaters that are designed to meet the needs of households of different sizes. They offer a range of tank sizes and features, including energy-saving options.

Bradford White is known for its innovative and high-performing lowboy electric water heaters that are built to last. Their products are recognized for their durability, efficiency, and low maintenance.

Westinghouse is a reliable brand that provides a range of lowboy electric water heaters that are energy-efficient and affordable. Their products are made with high-quality materials and come with a long warranty period, making them a popular choice among homeowners.

What is the average cost of a lowboy electric water heater?

The average cost of a lowboy electric water heater can vary depending on the size and features, as well as the brand and retailer. However, on average, a lowboy electric water heater can cost anywhere from $400 to $800. It's important to keep in mind that while a lower price may seem appealing, it's important to choose a high-quality water heater that is energy-efficient and durable to avoid costly repairs or replacements in the future. Additionally, it's important to factor in the cost of installation, which can vary depending on the complexity of the installation and the location of the water heater. It's always a good idea to do some research and compare prices and features before making a purchase to ensure that you are getting the best value for your money.

What is the energy efficiency rating of the best lowboy electric water heaters?

The energy efficiency rating of lowboy electric water heaters can vary depending on the specific model and brand. However, some of the best lowboy electric water heaters in terms of energy efficiency include those with an Energy Star certification. These heaters have been independently tested and verified to meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency.

In general, a high energy efficiency rating means that the lowboy electric water heater will use less energy to heat water, resulting in lower energy bills for the homeowner. Some of the features that can contribute to higher energy efficiency ratings include improved insulation, better heating elements, and more advanced control systems.

When choosing a lowboy electric water heater, it's important to consider factors beyond just energy efficiency, such as size, capacity, and overall performance. Consulting with a professional plumber or HVAC technician can also be helpful in determining the best option for your specific needs and budget.

What is the warranty on the best lowboy electric water heaters?

The warranty on the best lowboy electric water heaters can vary depending on the manufacturer and model. Generally, these water heaters come with a warranty of 6 to 12 years on the tank and 1 to 2 years on the parts. Some manufacturers offer an extended warranty for an additional cost. It is important to carefully read the warranty terms and conditions before purchasing a lowboy electric water heater. The warranty can provide peace of mind and protection against any defects or malfunctions that may occur during the warranty period. Additionally, it is recommended to properly maintain the water heater to ensure it operates efficiently and to avoid voiding the warranty. If you have any questions about the warranty on a specific lowboy electric water heater, it is best to consult with the manufacturer or a licensed plumber.

What safety features are included in the best lowboy electric water heaters?

The best lowboy electric water heaters come with various safety features that ensure safe and reliable operation. Here are some of the safety features commonly included in modern lowboy electric water heaters:

1. Temperature and pressure relief valve: This valve is designed to release excess pressure and prevent the tank from exploding if the temperature or pressure inside the tank becomes too high.

2. Thermal cutoff switch: This switch is designed to shut off the power to the heating element if the water temperature exceeds a certain limit, preventing the tank from overheating and potentially exploding.

3. Non-CFC foam insulation: This insulation is designed to prevent heat loss and keep the water temperature at a safe level, reducing the risk of scalding.

4. Corrosion-resistant tank: The tank is usually made of glass-lined steel or other materials that are resistant to corrosion, preventing leaks and prolonging the lifespan of the unit.

5. Overheat protection: Some lowboy electric water heaters come with an overheat protection feature that shuts off the unit if the temperature exceeds a certain limit, preventing the heating element from burning out.

Overall, the safety features included in the best lowboy electric water heaters ensure safe and reliable operation, giving you peace of mind while using the unit.

What size lowboy electric water heater is best for a small household?

For a small household, a lowboy electric water heater with a capacity of 30-40 gallons would be sufficient. The size of the water heater depends on the number of people in the household and their hot water usage. A lowboy electric water heater is a good option for small households because it is designed to fit in tight spaces, such as crawl spaces or closets.

It is important to note that the size of the water heater also affects energy efficiency. A smaller water heater will use less energy to heat up the water, which can result in lower energy bills. However, if the water heater is too small for the household's needs, it may not provide enough hot water, causing inconvenience and discomfort.

It is recommended to consult with a professional plumber or HVAC technician to determine the appropriate size of the water heater for your household's specific needs.

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