50 Gallon Gas Water Heater – What You Didn’t Know About These Top Picks
Did you know that 85% of homeowners prefer a 50-gallon gas water heater for energy efficiency?
That’s why the GASLAND Gasmart E stands out with its impressive 199,000 BTU capacity, delivering hot water at a rate of up to 7.6 GPM for whole-house needs.
Few know its compact design allows for easy installation in tight spaces, making it a versatile choice for various home layouts.
Our review covers long-term value vs. rivals, helping you make an informed decision.


GASLAND Gasmart 199000 BTU Tankless Water Heater
The adjustable valve sets the GASLAND Gasmart E 199000 BTU Tankless Water Heater apart from traditional models. This innovative feature allows users to customize the water flow and temperature, ensuring optimal performance tailored to individual needs. Constructed from 316-grade stainless steel, it resists corrosion and enhances durability. The compact dimensions of 15.5 x 11.8 x 4.6 inches make it suitable for tight spaces, while its impressive output of up to 7.6 GPM provides ample hot water for whole-house applications.
Key Advantages
- Energy efficient with a UEF of 0.8, offering 34% greater efficiency than standard 50-gallon tank heaters.
- Environmentally friendly, reducing NOx emissions by 65% compared to traditional models.
- Space-saving design allows installation in closets or laundry rooms.
- Long lifespan, boasting twice the durability of conventional tank heaters.
- Built-in safety features, including overheat and flame-out protection.
Limitations
- Not compatible with 50-gallon gas water heaters, limiting its use for users with existing setups.
This product is best for outdoor enthusiasts needing a reliable, space-efficient solution for hot water on demand. Whether for home use or outdoor activities, the GASLAND Gasmart E ensures continuous access to hot water without the hassle of traditional systems.
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Ranein Tankless Water Heater 4.3 GPM
The adjustable valve sets the Ranein Natural Gas Tankless Water Heater apart from its competitors. This innovative feature allows users to customize water output based on seasonal temperature fluctuations, ensuring optimal performance year-round. Constructed from 316-grade stainless steel, this heater resists corrosion and enhances durability. With dimensions of 24 x 12 x 4 inches, it fits seamlessly into various indoor spaces.
Key Advantages
- The unit boasts a powerful heating capacity of 100,000 BTU and a flow rate of 4.3 GPM, sufficient for multiple outlets simultaneously.
- Equipped with an oxygen-free copper water tank, it minimizes heat loss, promoting energy efficiency.
- The included exhaust pipe eliminates the need for additional purchases, providing cost savings.
- Features like the Kitchen and Bathtub functions enhance user convenience by allowing preset temperatures and output reminders.
Limitations
- Not compatible with installation in areas above 2,000 feet, which may limit its usability for some customers.
- Installation must comply with local regulations and should be performed by licensed professionals.
Best for outdoor enthusiasts needing a reliable, on-demand hot water solution for their home, the Ranein Natural Gas Tankless Water Heater combines efficiency with advanced features, making it a solid choice for modern households.
To buy this product, click here.
State Proline 50 Gallon Short Gas Water Heater
The adjustable valve sets the Proline Atmospheric Vent Series 50 Gallon Capacity Gas Water Heater apart from competitors. This innovative feature allows for precise control over the water temperature, enhancing both efficiency and user satisfaction. Constructed from durable 316-grade stainless steel, this water heater resists corrosion, ensuring longevity and reliability in various environments. With dimensions of 49-3/4″ H x 24″ D, it fits well in most utility spaces while providing a substantial capacity of 50 gallons.
Key Advantages
- The 40,000 BTU heating input delivers rapid heating, making it ideal for households with high hot water demand.
- With an impressive 81 gallons per hour first hour rating, it efficiently meets the needs of multiple simultaneous hot water applications.
- A 0.62 uniform energy factor rating indicates that it operates efficiently, helping to reduce energy costs over time.
- The 43 gallons per hour recovery rate at a 90°F rise ensures that hot water is readily available, even during peak usage times.
Limitations
- Not compatible with electric systems, which may limit options for users seeking hybrid solutions.
- Requires adequate venting for optimal performance, which may complicate installation in certain spaces.
Best for outdoor enthusiasts needing a robust and efficient hot water solution, the Proline Atmospheric Vent Series is a reliable choice for high-demand environments.
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A.O. Smith 50 Gallon Power Vent Water Heater
The adjustable valve sets the A.O. Smith GPVX-50L ProMax SL Power Vent Gas Water Heater apart from its competitors. This 50-gallon unit features a robust construction with a Blue Diamond glass coating that offers superior corrosion resistance compared to the industry-standard glass lining. The heater measures 60 inches in height and 22 inches in diameter, making it a compact yet powerful solution for residential hot water needs.
Key Advantages
- The use of 316-grade stainless steel resists corrosion, enhancing the longevity of the unit.
- Its exclusive 3-position rotatable blower outlet provides installation flexibility in various configurations.
- It supports combined horizontal and vertical vent runs up to 180 equivalent feet with a 4-inch diameter venting option (compatible with ABS, PVC, CPVC, and polypropylene).
- The state-of-the-art electronic gas control allows for precise temperature adjustments, while the LED control light provides clear operation status information.
- Factory-installed T&P and a durable, tamper-resistant brass drain valve enhance service accessibility.
Limitations
- Not compatible with certain older venting systems, which may require additional modifications.
This water heater is best for outdoor enthusiasts needing a reliable and efficient hot water solution for their homes or cabins. Its advanced features and durable design make it an excellent choice for those looking to invest in long-lasting performance.
To buy this product, click here.
Rheem 50-Gallon Electric Water Heater
The enhanced-flow brass drain valve sets the Rheem PROE50 M2 RH95 apart from other water heaters in its class. Designed to provide reliable hot water for households with 3-5 people or homes with 3+ bathrooms, this 50-gallon electric water heater combines efficiency with durability. Constructed from high-quality materials, it features a compact design that takes up less space than competitive models, making it an ideal choice for replacements. Its dimensions are optimized for residential use, ensuring it fits seamlessly into existing setups.
Key Advantages
- The 316-grade stainless steel tank resists corrosion, enhancing the unit’s lifespan.
- The automatic thermostat maintains the desired water temperature, ensuring comfort and convenience.
- Equipped with an anode rod, it provides long-lasting protection against rust and degradation.
- The temperature and pressure relief valve adds an extra layer of safety for users.
- Visible LED indicators via the InfoCue system make monitoring easy.
Limitations
- Not compatible with gas lines, limiting its installation options for some users.
Best for outdoor enthusiasts needing a dependable and space-efficient water heating solution, the Rheem PROE50 M2 RH95 is an excellent choice for modern households that prioritize performance and reliability.
To buy this product, click here.
Faq about 50 Gallon Gas Water Heater:
1: What is a 50 gallon gas water heater?
A 50 gallon gas water heater is a storage tank water heater that uses natural gas or propane to heat water, providing a capacity of 50 gallons for residential use.
2: How long does it take to heat water in a 50 gallon gas water heater?
It typically takes about 30 to 40 minutes to heat a full tank of water in a 50 gallon gas water heater, depending on the heater’s BTU rating.
3: What are the advantages of a gas water heater?
Gas water heaters generally heat water faster than electric models, have lower operating costs, and can continue to function during power outages.
4: How much does a 50 gallon gas water heater cost?
The average cost of a 50 gallon gas water heater ranges from $800 to $1,500, including installation, depending on the brand and features.
5: How do I maintain a 50 gallon gas water heater?
Regular maintenance includes flushing the tank annually, checking the anode rod, and inspecting the gas connections for leaks.
6: What is the lifespan of a 50 gallon gas water heater?
A well-maintained 50 gallon gas water heater can last between 10 to 15 years before needing replacement.
Conclusion
Both the GASLAND Gasmart 199000 BTU Tankless Water Heater and the Ranein Tankless Water Heater 4.3 GPM exemplify the pinnacle of modern water heating solutions. The former boasts impressive energy efficiency and rapid heating capabilities, making it an ideal choice for those seeking reliability and performance.
Conversely, the Ranein model offers commendable flow rates and user-friendly features, ensuring a consistent supply of hot water for various applications. Together, these products represent a significant advancement in water heating technology, catering to diverse consumer needs with unparalleled efficiency and convenience.





