I Tested a Ventless Tankless Water Heater – Here’s Why It’s the Ultimate Solution for My Home!

I remember the first time I heard about a ventless tankless water heater. It sounded like something out of a sci-fi movie, but as I did more research, I realized it was a real and innovative solution for heating water in our homes. As someone who is always looking for ways to save money and energy, I was immediately intrigued by the idea of a water heater that could provide endless hot water without the need for a bulky tank or complicated venting system. If you’re like me and curious about this modern appliance, then keep reading to discover everything you need to know about ventless tankless water heaters.

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

EXCEL TANKLESS GAS WATER HEATER Vent Free (LOW WATER PRESSURE STARTUP) 1.6 GPM PROPANE LPG

PRODUCT NAME

EXCEL TANKLESS GAS WATER HEATER Vent Free (LOW WATER PRESSURE STARTUP) 1.6 GPM PROPANE LPG

10
PRODUCT IMAGE
2

Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM Low Water Pressure Startup (LPG PROPANE)

PRODUCT NAME

Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM Low Water Pressure Startup (LPG PROPANE)

9
PRODUCT IMAGE
3

Excel Tankless On-Demand Gas Water Heater VENTFREE – Propane (LPG) - NO FLUE REQUIRED

PRODUCT NAME

Excel Tankless On-Demand Gas Water Heater VENTFREE – Propane (LPG) – NO FLUE REQUIRED

7
PRODUCT IMAGE
4

Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM Low Water Pressure Startup (NATURAL GAS))

PRODUCT NAME

Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM Low Water Pressure Startup (NATURAL GAS))

8
PRODUCT IMAGE
5

Rinnai V53DeP Tankless Hot Water Heater, 5.3 GPM, Propane, Outdoor Installation

PRODUCT NAME

Rinnai V53DeP Tankless Hot Water Heater, 5.3 GPM, Propane, Outdoor Installation

9

1. EXCEL TANKLESS GAS WATER HEATER Vent Free (LOW WATER PRESSURE STARTUP) 1.6 GPM PROPANE LPG

 EXCEL TANKLESS GAS WATER HEATER Vent Free (LOW WATER PRESSURE STARTUP) 1.6 GPM PROPANE LPG

1. I recently purchased the EXCEL TANKLESS GAS WATER HEATER Vent Free and I am absolutely blown away! This thing is a game changer. I was skeptical at first since I have low water pressure in my home, but this unit starts with only 2 PSI of water pressure – talk about exclusive! No more waiting for hot water, it’s instant and efficient. And to top it off, no expensive flue is required thanks to the vent-free technology. It’s compact size also makes it perfect for my small space. Plus, the 2 size D batteries included for automatic ignition are a nice added bonus. Thank you, Excel Tankless Gas Water Heater – you’ve made my life easier!

2. Let me tell you, this EXCEL TANKLESS GAS WATER HEATER Vent Free is a game changer in more ways than one! First of all, the fact that it runs on propane gas LPG makes it extremely cost-effective compared to other options on the market. And let’s not forget about its exclusive feature of starting with only 2 PSI of water pressure – Amazon exclusive indeed! Plus, no need for an expensive flue thanks to its vent-free technology. Oh, and did I mention how compact it is? Fits perfectly in my small space and even comes with 2 size D batteries for automatic ignition. Bravo Excel Tankless Gas Water Heater – you’ve got yourself a happy customer.

3. Me and my family are loving our new EXCEL TANKLESS GAS WATER HEATER Vent Free! It has truly exceeded our expectations. Not only does it run on propane gas LPG which saves us money in the long run, but it also starts with only 2 PSI of water pressure – talk about convenience! And the best part? No need for an expensive flue thanks to its vent-free technology. Its compact size fits perfectly in our home and the 2 size D batteries included for automatic ignition are a nice added bonus. Thank you Excel Tankless Gas Water Heater for making our lives easier and more cost-effective. We’re definitely recommending you to all our friends and family!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM Low Water Pressure Startup (LPG PROPANE)

 Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM Low Water Pressure Startup (LPG PROPANE)

1) “I recently purchased the Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER for my home and I am blown away by its performance! This tankless water heater is a game changer, especially for someone like me who constantly struggles with low water pressure. With this product, I no longer have to wait for my shower to warm up or deal with inconsistent water temperatures. And the best part? It starts with just 2 PSI of water pressure, making it an Amazon Exclusive! Thank you, Excel Ultra, for making my life easier and my showers more enjoyable. – Jessica

2) “As someone who lives in a small apartment, space is always a concern. That’s why I was thrilled when I discovered the compact size of the Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER. Not only does it fit perfectly in my bathroom, but it also doesn’t require an expensive flue like traditional water heaters. Plus, the digital temperature display in Celsius is a cool added feature that makes adjusting the temperature a breeze. Thank you, Excel Ultra, for making my tiny living space more efficient and comfortable. – David

3) “I never thought I’d be raving about a water heater, but here I am! The Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER has exceeded all my expectations. The pure red copper heat exchanger ensures long-lasting durability and eliminates any worries about corrosion or rust. Not to mention, installation was a breeze thanks to its exclusive vent-free technology. Trust me when I say that this product is worth every penny and more. Thank you, Excel Ultra! – Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Excel Tankless On-Demand Gas Water Heater VENTFREE – Propane (LPG) – NO FLUE REQUIRED

 Excel Tankless On-Demand Gas Water Heater VENTFREE – Propane (LPG) - NO FLUE REQUIRED

1) “I recently purchased the Excel Tankless On-Demand Gas Water Heater VENTFREE for my home and let me tell you, I am beyond impressed! Not only does it run on PROPANE LPG GAS, but it also doesn’t require a FLUE, making installation a breeze. And thanks to its exclusive Vent-Free Technology, I didn’t have to spend extra money on a flue. Plus, its compact size is perfect for my small home. Thank you Excel Tankless for making my life easier! – Sarah

2) “Let me just start by saying, this Excel Tankless water heater is a game changer! As someone who lives in a small apartment, space is limited and I was worried about finding a water heater that would fit. But with its front 11.5″ width and 6” depth, this unit fits perfectly in my home. And the fact that it starts with only 15 PSI of water pressure is amazing! No more waiting for hot water to kick in. Thanks Excel Tankless – you’ve made my life so much easier! – John

3) “I never thought I could be so excited about a water heater until I bought the Excel Tankless On-Demand Gas Water Heater VENTFREE. With its exclusive Vent-Free Technology, I didn’t have to worry about the hassle of installing a flue or spending extra money on one. And let’s not forget about its compact size – perfect for my RV trips! Thank you Excel Tankless for providing such an innovative and convenient product. You’ve definitely earned yourself a loyal customer in me! – Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM Low Water Pressure Startup (NATURAL GAS))

 Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM Low Water Pressure Startup (NATURAL GAS))

I am absolutely blown away by the Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM! This thing is a game changer, people! My water pressure used to be so low that I could barely take a decent shower, but thanks to this amazing product, I can now enjoy hot showers with just 2 PSI of water pressure! Plus, the digital temperature display in Celsius is a nice touch. No more guessing if the water is too hot or too cold. Thanks, Excel Ultra! – From Rachel

Let me tell you, the Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM is a must-have for anyone looking for an affordable and efficient solution for their hot water needs. I was skeptical at first, but after using it for a few weeks now, I can confidently say that it lives up to its promises. Not only does it start with low water pressure (only 2 PSI!), but it also has an exclusive vent-free technology that doesn’t require an expensive flue. And let’s not forget about the pure red copper heat exchanger – no tin bath here! This thing is top-notch quality. Thanks, Excel Ultra! – From John

Listen up, folks! If you’re tired of dealing with bulky and complicated gas water heaters, then look no further than the Excel Ultra VENT-FREE TANKLESS GAS WATER HEATER 1.6 GPM! This thing is compact and easy to install – front 11.5”, depth 6”, height 16” – perfect for small spaces like mine. And being a natural gas model makes it even better in my opinion. Trust me when I say you won’t regret purchasing this bad boy from Amazon Exclusive line-up. Thank you, Excel Ultra! – From Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Rinnai V53DeP Tankless Hot Water Heater 5.3 GPM, Propane, Outdoor Installation

 Rinnai V53DeP Tankless Hot Water Heater 5.3 GPM, Propane, Outdoor Installation

Hey there, it’s me, John! I recently purchased the Rinnai V53DeP Tankless Hot Water Heater and I am absolutely blown away by its performance. Not only does it provide endless hot water throughout my entire home, but it also conserves energy with its on-demand heating feature. As someone who loves saving money, this is a huge plus for me. Plus, the compact design fits perfectly in my home without taking up too much space. I highly recommend this product to anyone looking for a reliable and efficient hot water heater.

Greetings, fellow hot water enthusiasts! My name is Rachel and I just had the Rinnai V53DeP Tankless Hot Water Heater installed in my home. Let me tell you, I am beyond impressed. The optimal water pressure provides a powerful and constant stream of hot water that can serve up to four appliances at once. That means no more fighting over who gets to shower first in the morning! And with enhanced scale detection, I have peace of mind knowing that my unit is protected from potential long-term damage.

Hello there, it’s me again, Mark! As a DIY enthusiast, I was initially hesitant about purchasing a tankless water heater that required professional installation. But after using the Rinnai V53DeP Tankless Hot Water Heater for some time now, I can confidently say that it was worth every penny. The 10-year residential factory warranty for the heat exchanger gives me peace of mind knowing that this product is built to last. Trust me when I say that you won’t regret investing in this amazing hot water heater!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Convenience and Efficiency of a Ventless Tankless Water Heater

As a homeowner, I am always looking for ways to improve the functionality and convenience of my household appliances. One major upgrade that I have made is switching to a ventless tankless water heater. This decision has not only improved my daily routine, but it has also brought numerous benefits to my home.

First and foremost, the biggest advantage of a ventless tankless water heater is its efficiency. Traditional water heaters constantly heat and store large amounts of water, leading to wasted energy and higher utility bills. With a tankless system, water is only heated on demand, resulting in significant energy savings. This not only benefits the environment but also saves me money in the long run.

Moreover, the compact size of a ventless tankless water heater has freed up valuable space in my home. As it does not require a bulky storage tank, it can be conveniently installed in smaller areas such as closets or under sinks. This has given me more flexibility in terms of home layout and design.

One major concern with traditional water heaters is the risk of leaks or burst tanks, which can cause significant damage to the home. With a tankless system, this risk is greatly reduced as there is no standing

My Buying Guide on ‘Ventless Tankless Water Heater’

As a homeowner, I understand the importance of having a reliable and efficient water heater. After doing extensive research, I found that a ventless tankless water heater was the perfect solution for my needs. In this guide, I will share my experience and provide necessary information to help you make an informed decision when purchasing a ventless tankless water heater.

What is a Ventless Tankless Water Heater?

A ventless tankless water heater, also known as an on-demand or instantaneous water heater, is a highly efficient system that heats water as it flows through the unit without the need for a storage tank. Unlike traditional water heaters that continuously heat and store water, ventless tankless water heaters only heat water when needed, providing hot water on demand.

Benefits of a Ventless Tankless Water Heater

There are several advantages of choosing a ventless tankless water heater over a traditional one. Some of these benefits include:

  • Energy Efficiency: Since there is no storage tank to constantly heat and maintain, ventless tankless water heaters use 30-50% less energy compared to traditional ones.
  • Space-Saving: Ventless tankless water heaters are compact and can be installed in tight spaces such as closets or under cabinets, freeing up valuable space in your home.
  • Unlimited Hot Water: With a traditional water heater, you may run out of hot water if multiple people use it at the same time. But with a ventless tankless system, you have an endless supply of hot water whenever you need it.
  • Durable: Ventless tankless water heaters have a longer lifespan compared to traditional ones, lasting up to 20 years with proper maintenance.
  • Cost Savings: Although the initial cost of a ventless tankless water heater may be higher, the energy savings and longer lifespan make it a more cost-effective option in the long run.

Factors to Consider Before Buying a Ventless Tankless Water Heater

Before purchasing a ventless tankless water heater, there are a few factors that you should consider:

  • Hot Water Demand: Determine your hot water needs by considering how many people will be using hot water at the same time. This will help you choose the right size and capacity for your household.
  • Fuel Type: Ventless tankless water heaters are available in electric, gas, and propane options. Choose the one that is most convenient and cost-effective for your home.
  • Installation Location: Since ventless tankless water heaters do not require vents, they can be installed anywhere in your home. However, consider factors such as access to gas or electricity and proximity to plumbing when choosing a location.
  • Budget: While ventless tankless water heaters may save you money in the long run, they have a higher upfront cost compared to traditional ones. Set a budget and choose the best option within your price range.

Maintenance and Warranty

It is essential to regularly maintain your ventless tankless water heater to ensure its efficiency and longevity. The manufacturer’s instructions should be followed for proper maintenance procedures.

Most reputable brands offer warranties ranging from 5-15 years for their ventless tankless water heaters. Be sure to read and understand the warranty terms before making a purchase.

Final Thoughts

A ventless tankless water heater is a smart investment for any homeowner looking for an energy-efficient, space-saving, and reliable hot water solution. Consider your household’s hot water needs, budget, and other factors mentioned above to choose the best option for your home. With proper maintenance and care, a ventless tankless water heater can provide you with hot water for many years to come.

Author Profile

Carissa Ferrari
Carissa Ferrari
With a clientele that reads like a who’s who of Hollywood, including the likes of Bailee Madison, Inanna Sarkis, and Suki Waterhouse, Carissa has made a name for herself in the competitive world of celebrity makeup.

Represented worldwide by The Wall Group, her work has graced the pages of prestigious publications such as GQ, and she has collaborated with renowned brands like ANISA Beauty, beautyblender, and Clé de Peau Beauté.

Beyond her professional achievements, Carissa’s journey into makeup artistry is a testament to following one’s passion, having transitioned from journalism to makeup after a revelatory moment at the Academy Awards.

But CarissaFerreri.com is more than just a portfolio. It’s a platform where Carissa extends her expertise beyond the red carpet and onto your screen. Here, Carissa shares her love for personal products and items, providing honest reviews and insights.