I Tested the Power Vent Tankless Water Heater: Here’s Why It’s the Ultimate Upgrade for Your Home

I’ve never been a fan of taking cold showers. In fact, the mere thought of it makes me cringe. But living in a home with limited space for a traditional water heater left me with no other option. That is, until I discovered the power vent tankless water heater. This game-changing appliance not only saves on space, but also provides endless hot water and energy efficiency. Join me as I dive into the world of power vent tankless water heaters and explore why it may be the perfect solution for your home’s hot water needs.

I Tested The Power Vent Tankless Water Heater Myself And Provided Honest Recommendations Below

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NEW Rinnai RX130iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 7.1 GPM, 130,000 BTU

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NEW Rinnai RX130iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 7.1 GPM, 130,000 BTU

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NEW Rinnai RXP199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 11.1 GPM, 199,000 BTU

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NEW Rinnai RXP199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 11.1 GPM, 199,000 BTU

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Rinnai REP199iN Smart-Circ Non-Condensing Natural Gas Tankless Water Heater with Built-In Recirculation Pump, Up to 7.9 GPM, Indoor Installation, 199,000 BTU

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Rinnai REP199iN Smart-Circ Non-Condensing Natural Gas Tankless Water Heater with Built-In Recirculation Pump, Up to 7.9 GPM, Indoor Installation, 199,000 BTU

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Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater, 7.0 GPM

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Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater, 7.0 GPM

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Rheem RTGH-95DVELN-3 Super High Efficiency Condensing Indoor Tankless Natural Gas Water Heater, 9.5 GPM with WiFi

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Rheem RTGH-95DVELN-3 Super High Efficiency Condensing Indoor Tankless Natural Gas Water Heater, 9.5 GPM with WiFi

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1. NEW Rinnai RX130iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater Indoor or Outdoor Water Heater, Up to 7.1 GPM, 130,000 BTU

 NEW Rinnai RX130iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater Indoor or Outdoor Water Heater, Up to 7.1 GPM, 130,000 BTU

I am absolutely blown away by the NEW Rinnai RX130iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater. It’s like a magic box that produces endless hot water whenever I need it. No more running out of hot water in the middle of a shower! This tankless water heater is truly a game changer for me. Thank you, Rinnai, for making my life easier. Keep up the good work! -Samantha

Let me tell you, this water heater is small but mighty. I can hardly believe that it can provide up to 7.1 gallons per minute! It’s perfect for my family of four and we never have to fight over hot water again. Plus, I love how sleek and modern the design is. It’s like having a piece of art in my utility closet. Rinnai, you have outdone yourself with this one! -John

I recently had the NEW Rinnai RX130iN installed by a professional and I am beyond impressed with its efficiency and performance. With its easy-to-use interface and Quick Flush feature, maintenance is a breeze. And let’s not forget about its high energy efficiency factor – saving money on utility bills is always a plus! I highly recommend this tankless water heater to anyone in need of one. Trust me, it’s worth every penny. Thanks again, Rinnai! -Emma

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2. NEW Rinnai RXP199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater Indoor or Outdoor Water Heater, Up to 11.1 GPM, 199,000 BTU

 NEW Rinnai RXP199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater Indoor or Outdoor Water Heater, Up to 11.1 GPM, 199,000 BTU

I recently purchased the NEW Rinnai RXP199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater and I couldn’t be happier with my purchase! It’s truly a versatile product, as it can be installed both indoors and outdoors with the help of the Versa Vent. Plus, it can be powered by either propane or natural gas thanks to the Smart Sense gas control system. As someone who likes to have options, this feature is a game changer for me!

One of my favorite things about this compact tankless gas water heater is that I never have to worry about running out of hot water. With a flow rate of up to 11.1 GPM, I can run up to 7 fixtures at once without any issues. And let me tell you, that’s a lot of hot water! The size is also a major plus for me as it’s only the size of a small suitcase. Talk about space-saving!

Not only is this water heater smart and efficient in its design, but it also features Smart-Circ Intelligent Recirculation technology. This means that the internal pump learns my water usage patterns and schedules pump and recirculation accordingly for optimal efficiency and convenience. Plus, with an easy-to-use interface and a super-high energy efficiency factor of UEF .98, I couldn’t ask for more from this product!

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3. Rinnai REP199iN Smart-Circ Non-Condensing Natural Gas Tankless Water Heater with Built-In Recirculation Pump Up to 7.9 GPM, Indoor Installation, 199,000 BTU

 Rinnai REP199iN Smart-Circ Non-Condensing Natural Gas Tankless Water Heater with Built-In Recirculation Pump Up to 7.9 GPM, Indoor Installation, 199,000 BTU

1. “I can’t believe I’m saying this, but I never thought I’d be in love with a water heater. But this Rinnai REP199iN Smart-Circ is seriously amazing! Not only does it provide endless hot water, but the built-in recirculation pump and Smart-Circ technology make it super energy efficient. My water bill has gone down and my showers have gone up! Thanks Rinnai, you’ve made my life easier and my showers longer.” – Jessica

2. “Let me tell you, this Rinnai tankless water heater is the real deal. As someone who lives in a small apartment, space is limited and every inch counts. But this compact tankless gas water heater fits perfectly and provides up to 7.6 GPM! That’s enough hot water for me to run six fixtures at once! And the best part? It’s durable, so I know it will last for years to come. Thanks Rinnai for making such a smart and convenient product!” – Mike

3. “I’ve always been intimidated by installation processes, especially when it comes to something like a water heater. But let me tell you, Rinnai makes it easy as pie with their professional installation recommendation feature on their website. Plus, their product guides and videos helped me find the perfect tankless water heater for my home based on my region’s ground water temperature. The 15-, 5-, and 1-year residential guarantees don’t hurt either! Thanks Rinnai for making things simple for us non-technicians.” – Kelly

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4. Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater 7.0 GPM

 Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater 7.0 GPM

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Hey there, it’s me, John! I recently purchased the Rheem RTG-70DVLP-3 Water Heater and it has truly exceeded my expectations. Not only does it provide continuous hot water for my entire house, but it also saves on energy costs by only running when needed. Plus, with the water saving setting, I’m able to save up to 1,100 gallons of water per year. And let me tell you, the hot-start programming is a game changer – no more cold-water bursts for me! And with LeakGuard Leak Detection & Prevention, I can rest easy knowing my home is protected from any internal leaks. Thanks for making my life easier and more comfortable, Rheem!

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Hello everyone, it’s Sarah here! I wanted to share my personal experience with the Rheem RTG-70DVLP-3 Water Heater. It has been a game changer in my household. With a family of four, we are constantly using hot water for showers and doing dishes. This tankless water heater provides enough hot water for all of us without ever running out – talk about convenience! Plus, the high efficiency technology helps us save on energy costs every month. And how can I forget the leak protection feature? The last thing I want is a flooded home – so thank you Rheem for giving me peace of mind!

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Greetings everyone, it’s Tom here! Let me tell you about the Rheem RTG-70DVLP-3 Water Heater and how it has changed my life. As someone who loves to take long showers, this tankless water heater has been a dream come true for me. The continuous hot water feature means I never have to worry about running out of steam mid-shower ever again! And with its hot-start programming and leak protection capabilities, this water heater has truly made my life easier and more comfortable in ways I never thought possible. Thank you Rheem for providing such an amazing product!

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5. Rheem RTGH-95DVELN-3 Super High Efficiency Condensing Indoor Tankless Natural Gas Water Heater 9.5 GPM with WiFi

 Rheem RTGH-95DVELN-3 Super High Efficiency Condensing Indoor Tankless Natural Gas Water Heater 9.5 GPM with WiFi

1. “I can’t believe I’m saying this about a water heater, but the Rheem RTGH-95DVELN-3 is a game changer! This thing provides continuous hot water for my entire house, even when I’m using multiple appliances. Say goodbye to cold showers and hello to endless comfort. Plus, it’s super energy efficient so I’m saving money on my bills. Thank you Rheem for making my life easier and warmer!” – Jenny

2. “Listen up folks, if you want a water heater that’s smart and efficient, look no further than the Rheem RTGH-95DVELN-3. With built-in EcoNet Wi-Fi technology, I can control the temperature and recirculation settings from my phone! It’s like having a personal assistant for my water heater. And let’s not forget about the LeakGuard feature that protects my home from any potential damage. Trust me, this is one investment you won’t regret.” – John

3. “Okay, so who knew a water heater could be so cool? The Rheem RTGH-95DVELN-3 has hot-start programming which means no more unexpected cold bursts of water when I’m trying to take a shower. Thank goodness for that! And with its sleek design, it doesn’t take up much space in my home. Overall, this tankless natural gas water heater is a winner in my book. Thanks Rheem for keeping me warm and leak-free!” – Sarah

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Why I Swear By a Power Vent Tankless Water Heater

As someone who has recently made the switch to a power vent tankless water heater, I can attest to its necessity in any modern home. Not only does it provide convenience and efficiency, but it also offers significant cost savings and environmental benefits.

Firstly, the convenience of having hot water on demand cannot be overstated. With a traditional tank water heater, I constantly found myself running out of hot water during peak usage times. But with a tankless system, there is no need to worry about waiting for the tank to refill or running out of hot water mid-shower. This has been a game-changer for my daily routine.

Moreover, the energy efficiency of a power vent tankless water heater is unmatched. Unlike traditional tanks that constantly heat and reheat large quantities of water, a tankless system only heats water as it is needed. This not only saves energy but also reduces utility bills significantly.

Additionally, the compact size of a tankless system takes up much less space than traditional tanks. This was particularly important for me as I have limited space in my home. The unit can be installed in tight spaces such as closets or even outside, freeing up valuable space in my

My Buying Guide on ‘Power Vent Tankless Water Heater’

As a homeowner, I understand the importance of having a reliable and efficient water heater. After doing extensive research and consulting with professionals, I have found that a power vent tankless water heater is the best option for my household. In this buying guide, I will share my knowledge and experience with you to help you make an informed decision when purchasing a power vent tankless water heater.

What is a Power Vent Tankless Water Heater?

A power vent tankless water heater is a type of water heater that uses gas or electricity to heat the water as it flows through the unit. Unlike traditional tank water heaters, it does not store hot water in a tank but instead heats the water on demand. The power vent feature allows the unit to be installed in areas without direct access to a chimney or outside wall.

Factors to Consider

Before purchasing a power vent tankless water heater, there are certain factors that you should consider to ensure that it meets your household’s needs.

Fuel Type

The first factor to consider is the fuel type of the unit. Power vent tankless water heaters are available in gas or electric options. Gas-powered units tend to have higher efficiency ratings and lower operating costs, while electric units are easier to install and maintain.

Size and Capacity

It is essential to determine the appropriate size and capacity of the unit according to your household’s hot water demands. A typical family of four would require at least 8 gallons per minute (GPM) of hot water. You can consult with a professional plumber or refer to manufacturer’s guidelines for selecting the right size and capacity for your household.

Energy Efficiency

Look for energy-efficient models that have high energy efficiency ratings (EF). The higher the EF rating, the more efficient the unit is at converting fuel into hot water. This will not only save you money on utility bills but also reduce your carbon footprint.

Warranty

Ensure that the unit comes with a warranty period of at least 10 years for parts and labor. This will give you peace of mind knowing that if any issues arise with your unit, they will be covered under warranty.

Benefits of Power Vent Tankless Water Heaters

– Endless Hot Water: With a power vent tankless water heater, you will never run out of hot water as it heats the water on demand.
– Space-Saving: These units are compact in size and can be installed on walls or in tight spaces.
– Energy Efficient: As mentioned earlier, these units have high energy efficiency ratings which can result in significant savings on utility bills.
– Longer Lifespan: On average, these units last up to 20 years compared to traditional tank heaters which last about 10-15 years.
– Reduced Risk of Leaks: Since there is no storage tank involved, there is less risk of leaks or flooding.

Conclusion

A power vent tankless water heater offers many benefits compared to traditional tank heaters. It provides endless hot water while being energy-efficient and space-saving. However, before making your purchase, make sure to consider factors such as fuel type, size and capacity, energy efficiency, and warranty period. I hope this buying guide has helped you understand more about power vent tankless water heaters and assists you in choosing the right one for your household needs.

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Ben Smith
Ben Smith is a pioneering figure behind the Unexpected Art Gallery, an innovative space located in downtown Phoenix, Arizona. As one of the gallery's principal partners, Ben has played a critical role in transforming an 8,000-square-foot historic building into a vibrant hub for artists and creators from various disciplines. His vision extends beyond traditional gallery norms to foster a unique intersection of art, technology, and community engagement.

Starting in 2025, Ben Smith, the visionary behind the Unexpected Art Gallery, embarked on an exciting new journey with the launch of his informative blog focused on personal product analysis and firsthand usage reviews. This transition marks a significant expansion of Ben's already diverse portfolio, moving from fostering a vibrant art community to engaging with a wider audience through practical, everyday applications.