Check out the best and most efficient 50-gallon gas water heaters for home use from popular manufacturers such as Westinghouse, Rheem, Bradford White, Reliance, American, AO Smith, and others.
Explore the top features and specifications that provide efficient, long-lasting, and reliable operation. See what makes these gas units unique and what the pros and cons are.
The 50-gallon gas water heater is one of the most popular sizes, and for good reason. These models can easily meet the demand for hot water for a family of four, and there are many models available with advanced features while still being economical to buy and operate.
With the capacity of 50 gallons, most gas models can supply enough hot water for homes, condos, and apartments with one to two bathrooms. For larger homes, busy families, and demanding applications, 50-gallon units with advanced designs, high first-hour ratings, and recovery rates, such as the models reviewed below, are ideal and offer the best value for the money.
Finding a good quality 50-gallon gas water heater that is reliable and durable can be tough as many great models are touted by manufacturers as "the best." If you cannot find a suitable and affordable model with the features you would like to use, consider purchasing a water heater with a higher price tag as they usually offer state-of-the-art technology and quality features.
Below is a list of the best 50-gallon models based on our review of the main features, specifications, benefits, and consumer feedback. We have used many websites such as Amazon, Sears, Home Depot, Lowe's, forums, manufacturer sites, and other available tools for reference.
Westinghouse is a well-known company that produces high-efficient water heaters using the latest technology.
The WGR050NG076 model is a rare 50-gallon gas water heater that is built as a tank-type utilizing condensing technology. The unique design with the spiral heat exchanger allows Westinghouse to produce hot water with a superior 97% energy efficiency, making it Energy Star compliant and eligible for rebates.
In addition, the stainless steel tank and heat exchanger make the unit corrosion-resistant and maintenance-free, as there is no anode rod and potential rotten egg problem. This is one of the most innovative 50-gallon water heaters, offering advanced electronics for easy control, diagnostics, and troubleshooting.
Customers appreciate having an endless supply of hot water and being able to save money with high thermal efficiency and quick recovery. However, the unit is expensive, big, and heavy.
According to expert comments, this unit can last a lifetime, making it a worthwhile investment.
AO Smith is one of the "Big Three" in the water heating industry, offering many models from small to large and from economy to state-of-the-art. The Vertex model GDHE-50-NG is one of the most innovative gas-powered hot water heaters from this manufacturer, designed for domestic water heating.
The GDHE-50-NG is a Power Direct Vent unit available only in one size of 50 gallons, but it is recommended even for high-demanding applications due to the constant water flow of 4 GPM.
Like the Westinghouse model mentioned above, the Vertex 100 also uses condensing technology and an ultra-low NOx gas burner, but with more power - 100,000 BTU. The water storage tank is not made of stainless steel. The high water flow and 129 GPH first-hour rating allow plenty of hot water for 3-4 showers operating at the same time.
Customers appreciate having an abundance of hot water and fast heating, even when the incoming water is cold. Even during simultaneous shower use, there is still enough hot water for others to use, as the recovery is excellent. The electric control allows for easy setup and doesn't require readjustment.
However, the unit's price is in a higher bracket, so it might not be suitable for budget-oriented families. Users would like to see a longer warranty. It was mentioned that care should be taken to install a large gas pipe to feed the strong burner and that there is a lot of condensates. In general, this is an efficient and reliable unit.
The Polaris PG10 50-199-3NV is another excellent gas water heater that is superior to most of the models available today. It is the most expensive unit in this group of the top 50-gal water heaters and the most powerful, with an impressive 199,000 BTU. Looking at the manufacturer's website, it is rated as the "BEST."
Like the Westinghouse model mentioned earlier, it is designed with a 50-gallon storage tank made of stainless steel (grade 444), making it corrosion-resistant and maintenance-free as an anode rod is not required. This allows the manufacturer to provide a longer warranty of 10 years.
Uniquely designed with a submerged combustion chamber and helical flue, it ensures condensing operation, leading to ultra-high energy efficiency of 96% and amazing performance. Like the previous two models, it also has an ultra-low NOx gas burner and advanced electronic control.
As can be seen from the above reviews, Westinghouse, Vertex, and Polaris are simply the best on the market that are built to last. Despite the higher prices, customers have not regretted buying any of them and are truly enjoying the power and convenience of their state-of-the-art designs.