Rinnai V65EP

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Do you know, a water heater is the second highest energy expense? It is deadly for electric bills. Since it accounts for 20% of your energy bills. It is not that straightforward for many people to afford it. It is not a one-time investment. You have to burn the holes in your pockets again and again. However, now we have tankless propane water heaters like Rinnai V65EP. They cut energy costs, and they are a million times better than a tank or electric water heaters. You save up to $300 each year. Furthermore, over its lifespan, you save $4,000 on average too.

That is why, these days, tankless water heaters are in immense demand. They facilitate you in relishing abundant supply of hot water without challenging your pockets. In fact, one study revealed that they use 30 to 50 percent less energy than units with tanks.

Besides, because of their design, they also take up very little space. You do not have to struggle with space, even if you are living in a tiny apartment. The manufacturers of tankless water heaters designed them in such way that can complement any home.

They are compact and can be mounted on any wall.

In case you are thinking how it actually works, well it has high powered burners. When you open the tap, the heating elements are turned on too. The water flows directly through the heat exchanger. For that reason, you have hot water availability on almost fixed temperature. Plus, because of its functioning, it can operate for many people at once.

In other words, it is 100% correct to say that tankless propane water heaters never run out of hot water. You can relish hot, warm water all the time even in minus temperatures. It is one of the best products to counter extreme winter seasons.

Apart from this, the lifespan of tankless heaters is quite great too.

According to market statistics, one can take advantage of them for straight 15 years, without any trouble. Since they are quite powerful and efficient. The manufacturers have rubbed them with advanced technology and exceptional material to protect your investment. If you would buy them from a known brand, they will definitely exceed expectations.

Are There Any Drawbacks?

This is the first thing that most smart consumers ponder.

Well, there are drawbacks, but it will not be correct to call them drawbacks. It is better to call them necessities which are required in almost all models of water heaters.

It is expensive. It can cost up to three times as much as tank water heater. However, ponder long-term investment. It is going to cut your bills too. You can save thousands of dollars during its lifespan. Therefore, calling it a drawback will not be utterly correct.
Next, in most cases, hot water is split among all your house fixtures. Therefore, the supply would be equal. For some people, it will perhaps be an issue, but we are sure that 99% will not even think about it, as equal supply is indeed a great benefit.
In order to install it, it is better to hire a professional electrician service. Since they perceive all the highs and lows of this product and comprehend very well how and where to install them for maximum advantage. Don’t try to install them on your own.

Rinnai V65EP 6.6 GPM Outdoor Tankless Water Heater

All in all, if you want to get the best tankless water heater, opt for Rinnai Company. Nothing can beat its exceptional features and qualities. It is one in a million product in the market.

The thing we love most about Rinnai V65EP 6.6 GPM is that it has enhanced scale detection system. You do not have to worry regarding the serious, long-term damage to it. Because it lessens the possibilities of it. Furthermore, the manufacturers have introduced temperature lock system too. Unlike other tank water heaters, you will not deal with accidental or unauthorized temperature changes. The temperature would stay the same in all fixtures.

This Rinnai tankless water heater efficiently delivers 6.6 gallons of hot water per minute.

So, if we say it is more than enough for two to three bathroom home, it would be totally right. You will have a constant supply of hot water in all home taps. Second, with this power, it is still one of the best energy saver models. It floods you with hot water & cut bills too.

The NOx in its title and description often baffles a consumer, who is not ‘that’ technical about water heaters. Well, it means this model has low emissions of Nitric Oxide/Nitrogen Dioxide. That is why it is an outdoor model. Though it is not so dangerous, it is still better to avoid inhaling NOx. Too much inhaling inside the home can become harmful or even deadly.

Product Features:

  • The dimensions of Rinnai V65EP 6.6 GPM are 9 X 14 X 23 inches.
  • Total item weight is around 60 pounds.
  • It is a large outdoor product in a white color.
  • This model produces 6.6 gallons per minute of hot water.
  • It is perfect for two and a half bathroom home.
  • Rinnai V65EP has an energy factor of .82 for Natural Gas and Propane.
  • Yes, it is certified by the officials for installation in manufactured homes.
  • The temperature lock feature is exceptional and protects from temperature fluctuation.
  • There is an enhanced scale detection system too that protects the unit.
  • It saves energy and cuts your bills – one of the best long-term investment.

Concluding Thoughts

What are you waiting for? This Rinnai model rocks. First, we were also a tad more cautious regarding this model reviews and purchasing this product. But, it is truly an excellent product and comes with good instructions. Even a person without technical knowledge can install it. However, it is better to get the assistance of a professional, so that he can install it properly on the exterior wall, and install 100% right according to its design. On the whole, we will give this product a five-star rating and recommend it without any kind of criticism.

Tech specs


Pros & Cons


  • Don’t let the basic design fool you, this is a very high tech system with excellent detection tech that reduces the issues with scale in the unit. Suitable for mobile homes, the product is relatively compact at just sixty pounds. As well as this, it is low NOx, meaning that it is a green option for your property. Another great benefit is that it can be used for two separate purposes at once and you won’t notice a reduction in the temperature of the water. It also heats incredibly quickly, taking just 15 seconds to get warm.


  • One disadvantage of this system is that you may encounter a few error codes during the initial setup. However, with tech support, this can easily be remedied. This system is certainly not suitable for larger homes and is really only ideal for smaller or even mobile properties. Due to the venting system, it also needs to be mounted outside, and if you live in a colder climate, you may find that flow rate is diminished.

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