Best Gas Water Heater 50 Gallon (2024 Updated)

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If you're in the market for a new gas water heater, chances are you're looking for something that can provide you with ample hot water for your household needs. A 50-gallon gas water heater is a popular choice for many homeowners as it can accommodate a family of four or five people.

When searching for the best gas water heater 50 gallon, there are a few key points you should keep in mind. First and foremost, you want to ensure that the unit is energy efficient and has a high Energy Factor (EF) rating. This will help you save on your energy bills and reduce your carbon footprint.

Next, you should consider the recovery rate of the unit. This is the amount of hot water the heater can produce in an hour. You'll want to choose a unit with a high recovery rate if you have a large family or if you use a lot of hot water.

Another important factor to consider is the warranty. Look for a unit with a long warranty period as this will give you peace of mind and protect you from any defects or issues with the unit.

Additionally, you should look for a unit that is easy to install and maintain. A self-cleaning feature or a user-friendly control panel can make a big difference in the overall usability of the unit.

Finally, it's important to read reviews and gather feedback from other homeowners who have purchased and used the unit. This can give you valuable insights into the performance, reliability, and overall satisfaction of the unit.

By keeping these key points in mind, you'll be able to find the best gas water heater 50 gallon that meets your needs and budget.

10 Best Gas Water Heater 50 Gallon

1. 50 Gal. Residential Electric Water Heater, 4500w

The 50 gal. Residential Electric Water Heater, 4500W is an efficient and reliable water heating solution for residential applications. This electric water heater has a tank capacity of 50 gallons and a total wattage of 4500, providing ample hot water for households of up to four people.

This electric water heater operates on 240VAC and draws 18.8 amps of current. It features an over-temperature protector and an automatic thermostat to ensure safe and consistent temperature control. The junction box is situated above the elements for easy access and maintenance.

This unit meets or exceeds ANSI, NAECA, ASHRAE Standard 90, and ICC Code standards, ensuring compliance with regulations and safety standards. It is also UL, AHRI, and Low Lead Compliant.

The 50 gal. Residential Electric Water Heater, 4500W comes with a 6-year limited warranty for the tank and parts, providing peace of mind to homeowners. It includes a T and P valve, brass drain valve, and Everkleen(TM) Dip Tube.

The height to the T and P opening, hot side connection, and cold side connection is 58-5/8". The jacket diameter is 20-3/8", and the energy factor is 0.95. This electric water heater has a maximum pressure rating of 150 psi and a recovery rate of 21.0 gallons per hour at a 90-degree Fahrenheit rise.

In summary, the 50 gal. Residential Electric Water Heater, 4500W is a reliable and efficient water heating solution for residential applications. It is built to meet or exceed industry standards and comes with a 6-year limited warranty for added peace of mind.

2. Fogatti Instagas Comfort 170 Series: 7.5 Gpm Natural Gas Tankless Water Heater With 170,000 Btu For Indoor Use.

The FOGATTI Indoor 7.5 GPM Natural Gas Tankless Water Heater is an excellent choice for those who want unlimited hot water without waiting for preheating. With a high heating capacity of 170,000 BTU and a maximum flow rate of 7.5 GPM, this water heater is suitable for 3-4 outlets, making it perfect for large families.

The tankless design of the FOGATTI water heater eliminates the need for a storage tank, making it more energy-efficient and reducing water waste. Additionally, the high energy conversion rate of over 0.81 reduces energy loss, further enhancing the efficiency of the water heater.

The FOGATTI Natural Gas Tankless Water Heater is CSA certified in both the United States and Canada, ensuring its safety and durability. It utilizes the world's most advanced technology, making it a reliable and efficient choice for households.

Installation of the FOGATTI Natural Gas Tankless Water Heater must be done by a licensed professional and in accordance with local building and plumbing codes. The compact design of the water heater makes it easy to install in any location and its built-in forced exhaust fan at the bottom ensures stable combustion, eliminating the influence of external wind.

FOGATTI offers free replacement within 30 days of purchase and a 5-year warranty on the heat exchanger and a 2-year warranty on all other parts. Any labor costs incurred after 31 days are extra.

Overall, the FOGATTI Indoor 7.5 GPM Natural Gas Tankless Water Heater is an excellent choice for those who want a reliable, energy-efficient, and high-performance water heater that delivers endless hot water without the wait.

3. A.o. Smith Ens-50 Promax Short Electric Water Heater, 50 Gal

The A.O. Smith ENS-50 ProMax Short Electric Water Heater is a reliable and durable solution for your hot water needs. With a capacity of 50 gallons, it is suitable for households with moderate hot water usage.

The tank is coated with Permaglas glass, which protects it from corrosion and extends its lifespan. This glass lining is fused to the steel tank at a temperature of 1600°F, ensuring a tough, durable finish. The Dynaclean diffuser dip tube is made from PEX cross-linked polymer, which is known for its resistance to scaling and corrosion. This feature helps to reduce the buildup of lime and sediment in the tank, ensuring maximum hot water output.

The CoreGard anode rod is another feature that sets the A.O. Smith ENS-50 ProMax apart from other water heaters. It is made of aluminum with a stainless steel core and provides long-lasting corrosion protection to the tank. This anode rod is more durable than ordinary steel anodes, which means it will last longer and protect the tank better.

The A.O. Smith ENS-50 ProMax also features a tamper-resistant brass drain valve. This valve is durable and easy to use, making maintenance and flushing of the tank simple and hassle-free.

This electric water heater meets all current regulations set forth by the National Appliance Energy Conservation Act (NAECA). This means that it is energy-efficient and can help you save on your energy bills.

In summary, the A.O. Smith ENS-50 ProMax Short Electric Water Heater is a reliable and durable solution for your hot water needs. With features such as Permaglas glass coating, Dynaclean diffuser dip tube, CoreGard anode rod, and a tamper-resistant brass drain valve, this water heater is built to last. Additionally, it is energy-efficient and meets all current regulations, making it an excellent choice for homeowners looking to upgrade their hot water system.

4. Rinnai V65en Non-Condensing Natural Gas Tankless Water Heater, Outdoor Installation, Up To 6.5 Gpm

The Rinnai V65eN Non-Condensing Natural Gas Tankless Water Heater is the perfect solution for those who want endless hot water without the need for a large, bulky tank. This innovative water heater heats water only when necessary, conserving energy and providing a cleaner layout that speeds up service and installation. For those who want the latest in non-condensing technology, Rinnai's new RE160eN model is also available.

This compact tankless gas water heater is only the size of a small suitcase, making it easy to fit in a wide variety of spaces. Despite its small size, it provides up to 6.5 gallons per minute, which is enough to supply up to five fixtures at once. This means that you'll never run out of hot water, no matter how many people are using it at the same time.

Rinnai's tankless water heater features an enhanced scale detection system that helps prevent serious, long-term damage to the unit. This ensures that your water heater will last longer and require less maintenance over time. Additionally, the unit comes with a 15-year residential guarantee for the heat exchanger, a 5-year guarantee for labor, and a 1-year guarantee for parts.

For those who want even more control over their water heater, Rinnai's Controlr module allows for WiFi control of the unit. This module is not included with the water heater, but it can be purchased separately for those who want to take advantage of this feature.

Professional installation is recommended for the Rinnai V65eN Non-Condensing Natural Gas Tankless Water Heater. To find a qualified technician in your area, visit the Find a Rinnai PRO page on the company's website. Rinnai does not recommend installing a water heater without the help of a professional.

To find the right tankless water heater for your home, Rinnai provides a variety of product guides, manuals, energy guides, warranty information, videos, and tables. Additionally, the company's Ground Water Temperature Map can help you determine if this water heater is optimal for your region.

Overall, the Rinnai V65eN Non-Condensing Natural Gas Tankless Water Heater is an excellent choice for those who want endless hot water, energy efficiency, and a compact design. With Rinnai's commitment to quality and durability, this water heater is sure to provide reliable performance for years to come.

5. Rheem Prestige High Efficiency 9.5gpm Indoor Natural Gas Tankless Water Heater

The Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater is the perfect solution for those who want hot water without the wait and without the waste. This tankless water heater boasts a low operating cost, high energy efficiency, and water savings setting that will help you save money on your energy bill and conserve water.

Designed with a compact, space-saving design, this tankless water heater is perfect for those who want to replace their old tank with a more efficient water heater. The Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater is easy to install and can be used in a variety of different settings.

One of the key features of this tankless water heater is its water and gas leak detection system. This system will shut down the unit and provide an error code in the event of a leak, helping to prevent damage to your home and ensuring that your water heater is working properly.

The Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater is designed for indoor use only, and is the perfect choice for those who want hot water on demand without the need for a bulky, space-consuming tank. With its high efficiency and low operating cost, this tankless water heater is the ideal choice for those who want to save money on their energy bill and reduce their carbon footprint.

In conclusion, the Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater is a reliable and efficient choice for those who want hot water without the wait and without the waste. With its space-saving design, water and gas leak detection system, and high energy efficiency, this tankless water heater is the perfect choice for any home or business.

6. A.o. Smith Gcg-50 Promax Tall Gas Water Heater, 50 Gal

The A.O. Smith GCG-50 ProMax Tall Gas Water Heater is a reliable and efficient solution for residential hot water needs. This 50-gallon water heater boasts a Blue Diamond glass coating that provides superior corrosion resistance compared to industry-standard glass lining, ensuring long-lasting performance and durability.

One of the standout features of the A.O. Smith GCG-50 ProMax Tall Gas Water Heater is its self-powered electronic gas valve. This innovative technology uses a thermopile to generate the power needed to operate the electronic gas control, eliminating the need for external power sources. This not only simplifies installation but also ensures reliable operation, even in the event of a power outage.

The internal microprocessor of the A.O. Smith GCG-50 ProMax Tall Gas Water Heater provides enhanced operating parameters and tighter differentials, leading to more precise sensing and faster heating response. This means that users can expect hot water to be readily available when needed, even during periods of high demand.

The Dynaclean diffuser dip tube is another feature that sets the A.O. Smith GCG-50 ProMax Tall Gas Water Heater apart from other models. This tube helps reduce lime and sediment buildup, which can decrease the efficiency of the water heater and reduce the amount of hot water output. Made from long-lasting PEX cross-linked polymer, the Dynaclean diffuser dip tube is built to withstand the harsh conditions of a water heater and is designed to maximize hot water output.

Overall, the A.O. Smith GCG-50 ProMax Tall Gas Water Heater is a high-quality and reliable solution for residential hot water needs. It meets all current regulations set forth by the National Appliance Energy Conservation Act (NAECA) and is sure to provide years of trouble-free hot water to households of all sizes.

7. 50-Gallon Natural Gas Water Heater With Power Vent And 42k Btu For Residential Use – Rheem Prog50-42n Rh67 Pv Professional Classic.

The Rheem PROG50-42N RH67 PV Professional Classic Residential 42K BTU Power Vent Natural Gas Water Heater is a reliable and high-performance option for homeowners seeking a powerful and efficient water heating solution. This 50-gallon water heater is designed to use indoor air for combustion, with the blower effectively exhausting the flue gases.

One of the standout features of this water heater is its exclusive air/fuel shut-off device, which ensures that the unit operates safely and reliably at all times. This device requires no maintenance, making it a convenient and hassle-free addition to any home.

Another key benefit of the Rheem PROG50-42N RH67 PV water heater is its long venting lengths of up to 100 equivalent feet. This makes it a versatile option for homes with a variety of venting requirements, ensuring that it can be installed in a range of different settings and configurations.

The water heater also features Rheem's exclusive R-Tech (registered) anode rod, which provides long-lasting tank protection. This anode rod helps to prevent corrosion and extend the lifespan of the tank, ensuring that the water heater remains in peak condition for years to come.

Overall, the Rheem PROG50-42N RH67 PV Professional Classic Residential 42K BTU Power Vent Natural Gas Water Heater is a powerful and reliable option for homeowners seeking a high-performance water heating solution. With its exclusive safety features, long venting lengths, and durable anode rod, it is a top choice for those looking for a dependable and efficient water heater for their home.

8. Rinnai Rl94in Non-Condensing Natural Gas Tankless Water Heater, Indoor Installation, Up To 9.8 Gpm

The Rinnai RL94iN Non-Condensing Natural Gas Tankless Water Heater is a compact and efficient solution for providing hot water in residential and commercial settings. Featuring Circ-Logic technology, this tankless water heater offers recirculation patterns that match users' habits, ensuring that hot water is readily available when needed.

With a maximum flow rate of 9.8 gallons per minute, the RL94iN can provide hot water to up to six fixtures simultaneously, ensuring that households and businesses never run out of hot water. Despite its powerful performance, this tankless water heater is only the size of a small suitcase, making it easy to install in a wide variety of spaces.

The RL94iN is designed to be durable and reliable. It comes with a 12-year residential guarantee and a 5-year commercial factory warranty for the heat exchanger, as well as a 5-year residential guarantee and a 1-year commercial factory warranty for labor and parts. For added convenience, the Controlr module allows users to control the water heater remotely via WiFi (module not included).

To ensure proper installation and operation, Rinnai recommends that users have their tankless water heater installed by a qualified technician. The company offers a Find a Rinnai PRO page on their website to help users locate technicians in their area.

For users interested in finding the right tankless water heater for their specific needs, Rinnai provides a variety of resources on their website. These include product guides, manuals, energy guides, warranty information, videos, and tables. Users can also consult the Ground Water Temperature Map to determine if the RL94iN is optimal for their region.

Overall, the Rinnai RL94iN Non-Condensing Natural Gas Tankless Water Heater is a smart, efficient, and reliable solution for providing hot water on demand. Its compact size, powerful performance, and durable design make it an excellent choice for homes and businesses looking to upgrade their water heating system.

Best Gas Water Heater 50 Gallon FAQs

Are there any safety features to look for when choosing a gas water heater with a 50-gallon tank capacity?

Yes, there are several safety features to consider when choosing a gas water heater with a 50-gallon tank capacity. Firstly, look for a model that comes with a built-in temperature and pressure relief valve. This device automatically releases excess water and steam if the temperature or pressure inside the tank becomes too high. Secondly, choose a model with an automatic shut-off feature that cuts off the gas supply if the pilot light goes out or if there is a gas leak. This prevents the build-up of gas and reduces the risk of fire or explosion. Finally, consider a model with a sealed combustion chamber that draws air from outside the home, rather than from inside, to reduce the risk of carbon monoxide poisoning. Overall, it's important to prioritize safety features when selecting a gas water heater to ensure the protection of your home and family.

How efficient are the best gas water heaters with a 50-gallon tank capacity?

The efficiency of gas water heaters with a 50-gallon tank capacity varies depending on the model and brand. Generally, the best gas water heaters with this capacity have an energy factor (EF) rating of 0.67 to 0.70. This means that they can convert 67% to 70% of the fuel they consume into heat energy that goes into heating water.

Some of the factors that affect the efficiency of gas water heaters include the type of insulation, the burner design, and the venting system. High-efficiency models are designed to minimize heat loss and maximize heat transfer, which results in lower energy bills and reduced carbon footprint.

It's also worth noting that gas water heaters with a 50-gallon tank capacity are recommended for households with 3-4 people. If you have a larger family or higher hot water demand, you may need a larger capacity or a tankless water heater. Overall, investing in a high-efficiency gas water heater can save you money in the long run and provide reliable hot water for your daily needs.

What are the top-rated gas water heaters with a 50-gallon tank capacity?

There are several top-rated gas water heaters with a 50-gallon tank capacity. One of the most popular options is the Rheem Performance Platinum 50 Gal. Tall 12-Year 38,000 BTU Natural Gas Water Heater. This model is Energy Star certified and features a self-diagnostic gas control valve, a durable brass drain valve, and a premium grade anode rod to protect against tank corrosion. Another highly-rated option is the AO Smith GPVL-50 ProMax Power Vent Gas Water Heater, which features a power venting system that allows for flexible installation options and a high-efficiency rating. The Bradford White RG250T6N 50 Gallon Tall Atmospheric Vent Water Heater is also a great choice, with its durable construction and powerful burner system. Other notable models include the State Premier Power Vent DV 50, the American Standard CE-12-AS 50 Gallon Natural Gas Water Heater, and the Westinghouse WGR050NG076.

What is the average lifespan of the best gas water heaters with a 50-gallon tank capacity?

The average lifespan of gas water heaters with a 50-gallon tank capacity varies depending on several factors, such as usage frequency, maintenance, and quality of the unit. Generally, the best gas water heaters with a 50-gallon tank capacity can last between 10 to 15 years. However, with proper maintenance and regular inspection, some units can last up to 20 years or more.

It is recommended to have a professional plumber inspect the unit annually to ensure it is functioning correctly and to address any issues before they become major problems. Additionally, water heaters that are exposed to hard water or high mineral content may have a shorter lifespan and require more frequent maintenance. Ultimately, the longevity of a gas water heater with a 50-gallon tank capacity depends on several variables and can vary from unit to unit.

What is the cost of the best gas water heaters with a 50-gallon tank capacity, and which ones offer the best value for money?

The cost of the best gas water heaters with a 50-gallon tank capacity can vary depending on the brand and features. On average, they can range from $500 to $1,500. However, some high-end models can cost over $2,000.

When it comes to the best value for money, the Rheem Performance Platinum 50 Gallon Gas Water Heater is a popular choice. It offers efficient performance with a 0.70 energy factor, making it Energy Star certified. It also includes features such as a self-diagnostic system and a premium grade anode rod for extended tank life.

Another option is the Bradford White RG240T6N Gas Water Heater, which has a 0.67 energy factor and a durable design. It also includes a Defender Safety System to prevent the buildup of flammable vapors.

Overall, it's important to consider energy efficiency, durability, and additional features when choosing a gas water heater with a 50-gallon tank capacity.

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