Gas-Operated Tankless Water Heaters: The Rheem RTG-64DVLN

One of the major benefits of gas-operated tankless water heaters is that they tend to last a lot longer than the traditional tank-type models. With roughly an average of 20 decades of life is a highly efficient, yet space-friendly and quite renewable method to warm water. If you believed an electrical version is more suitable, remember the average lifetime of electric water heaters is less than 10 years. In the long term, having a tankless water heater can be much more worthy compared to other models.

With the vast assortment, it can be hard to choose which specific models to go for. If you are looking for a high-quality, high-performant and efficient tankless gas water heater, look no further than the Rheem RTG-64DVLN. This product is among the most well-known choices, keep reading to find out more to also allow you to make your mind up.

Why Should I Consider Purchasing a Rheem RTG-64DVLN?

One of the first questions that might come to your mind could be: “how is this Rheem model any different from the various products available on the market?” to disperse of your second thoughts, here is a complete review on this product.

It is easy to install

If this is your first time installing a heater, you might be familiar with the hassle that the process might require. Instead of losing hours and hours in the installation, with this Rheem tankless model, designed specifically for easy setup.

It’ll have the job done in a flash.

It is rather consequential to receive help from an identified professional when it comes to installation, this is for you to avoid any possible accidents caused by gas combustion. To make things even easier, the product comes equipped with a 10-feet thermostat wire and a UMC-117 remote control.

It is Based On Direct Vent Technology

You might not know what direct vent technology is, but having a heating system equipped with it can be a huge benefit, especially if you are short on space. Simply put, this certain feature can pull the outside air and filter it to two vents: one for the intake and the other one for the exhaust. Direct vents take up less space compared to standard water heaters.

You Won’t Run Out Of Water Anymore

We all know how unpleasant it can be to take a cold shower, especially on those winter mornings or chilly nights. Unfortunately, tank models have long waiting times when supplying heat. With this Rheem tankless model, you won’t need to worry about running out of hot water as the unit is designed to supply heating for your shower, cooking, or anything else you might need hot water for.

This model can heat up to 6.4 gallons per minute up to 35-degree rise and its performance is not affected by changes in weather. You can enjoy your hot water at any time!

It is a safe system.

The RTG-64DVLN is known to be a great model for your health and safety, thanks to the ultra-low NOx feature.

It Makes Use Of the Latest Technology

This gas tankless water heater uses the newest technology to improve the efficacy of its operation and energy-use, which contributes to significant cost-saving within the long run.

While with other models you might be worrying about leaks, this model comes with a built-in condensate collector. This innovative feature helps to make this tankless water heater one of the best in the market.

Additionally, this model is equipped with Next Generation Burner Technology, which is designed to make its operation more efficient. For high-demand applications, homeowners have the choice of connecting two units to work as one.


  • Low NOx
  • Equipped with Direct vent
  • Comes with a 10 feet thermostat wire
  • Space-saving design
  • On-demand hot water supply


  • More expensive than other similar models

The Bottomline

This item is a high-quality one which might be an excellent option for virtually any kind of household. If you are looking to have constant access to hot water that can save you every at the same time, consider getting this gas tankless water heater.

Its compact design, easy to install, and efficient performance make it a great product that can ensure you hot water at any time.

Keep in mind that despite being low in maintenance, you’ll still need to have a professional inspection from time to time, which will also prolong its lifespan.

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