Rinnai RL94eN Gas Tankless Water Heater

The one and only use of a water heater is to heat the water and make it hotter than before. Many water heaters on the market cannot provide hot water properly because the water heater machines are not that good. Rinnai RL94eN Gas Tankless Water Heater is not definitely one of them. It has maximum 1,99,000 BTU which is one of the most impressive and rare features on the market. It can provide real hot water. The hot water will be ready within a short time with the modern technology of the machine. You might think that the water heater is costly because of its high performance and other capabilities. But actually, it’s not. The machine is energy efficient. For this reason, you don’t have to worry about the cost of this product. It will not cost a lot of money from you. Moreover, the water heater contains the temperature display and lots of incredible facilities along with the cost saving thing.

Rinnai RL94eN Gas Tankless Water Heater


Superb BTU

The water heater comes with a decent rate of the BTU. The main purpose of a water heater is to give hot water. Unfortunately, some of the water heaters cannot even pass this task. It’s because of the poor quality. However, this water heater will not disappoint you. It will give you water as hot as possible. The timing of the hot water supply will not be much. The BTU rate also reduces the time of water supply.

80% Efficiency

The water heater is an efficient product. The efficient products are the first choices of the users as it can save their important money. This water heater is magnificently efficient. The user can save up to 80% energy if he buys the water heater. The efficiency rate of this water heater is highly admirable because you cannot find an opportunity like this in other water heaters excluding the hybrid ones. So get it and start saving the money.

Digital Control

The water heater makes a room for the user to control the water heater fully. A long time ago, there was no chance of controlling the temperature. In fact, the users were unable to get the idea if the water was hot enough or not. They used to take a splash of the water to make sure it is sufficiently hot. Some cases they got hurt. In this era, there is no chance of it. The Rinnai heater has got your back. You can easily control the heater and observe its activity.

Error Indicator

It is one of the rarest features of a water heater display. In most of the cases, the digital display cannot show any error sign because they are made to do only the temperature delivery work. But this Rinnai water heater will give you the opportunity to monitor any kind of trouble through the display panel. If anything goes wrong in the water heater, the display will show you a sign. According to the issues, the sign varies.


  • Contains impressive BTU rate to ensure the pure hot water
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    Made in a way to be the best resident water heater
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    Provides up to 83% efficiency to save the energy and help the environment
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    Has a digital controller with a clear display that indicates the errors too
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    Gets installed in the best possible short time with easy installation technology

Cons with Solution

             ●The water heater is not good in terms of providing fast hot water

Solution: The brand called Rinnai is one of the best companies that are producing the high-quality products of the water heater. The brand is known for its extraordinary skill in terms of making the water heater. Unfortunately, the company has got one common issue from the users in this water heater. The issue is the gas tankless water heater fails to supply water/hot water in a short time. The user has to wait some time to get it. As it is an expensive water heater, it’s a major problem when the machine is unable to provide hot water in time. The water heater is pretty good so there might be some other issues. First, make sure the shower is not far from the machine. If the shower is too much far, you will have to wait some time for sure. For this reason, the shower should be near the water heater. Then check the pipe. The diameter of the pipe should be small. You should decrease the diameter as much as possible. As a result, you will get fast water. 

Frequently Asked Questions

  • Q. Do I need to purchase anything separately for the installation purpose?
    A: No, you don't have to purchase a single material because the water heater comes with everything it needs.
  • Q. What is the highest temperature that can be set in this water heater?
    A: You can set up to 130 degrees temperature in the water heater maximum. The water will be too hot.
  • Q. Is the water heater rain proof ?
    A: Yes, it is. Not only rain, the water heater is outside weatherproof.


Every day a bunch of water heaters is being produced in several companies. Each and every water heater is coming with some new and useful features and advantages. Still, they are not perfect. Here comes a water heater that can be called perfect because of some extraordinary things. First of all, the product has a digital temperature display. It’s not a simple display like other water heaters have. The display will be helpful while you are controlling the temperature or adjusting the water heater. Additionally, the display is capable of showing you issues of this water heater. If anything is wrong, it will show you. Therefore it will be easy for you to realize what is the problem with your machine. You can solve the problem after knowing it. The error code indicator is the latest feature that is being added to the water heater of Rinnai. The price of the tankless water heater can be an issue. But it has so many superb benefits to offer. In that case, the price is not much high.

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