Propane Tankless Water Heater Outdoor: What You Didn’t Know About These Picks
Frustrated with running out of hot water? Our propane tankless water heater outdoor delivers instant heat!
Introducing the **Rinnai V53DeP**, perfect for *outdoor installations* and ensuring you never run out of hot water during showers or chores.
Plus, its Fahrenheit digital display makes temperature adjustments effortless, providing reliable comfort at your fingertips.
We tested durability, ease of use, and more to ensure you get a time-saving solution for your hot water needs.


Propane Tankless Outdoor Water Heater 5.26GPM
After testing the Propane Tankless Water Heater Outdoor for two months, here’s how it performs for providing instant hot water in my home. This unit measures 22.8″ x 14.4″ x 5.9″ and is made of premium stainless steel, making it suitable for families needing consistent hot water for multiple fixtures. It’s designed for outdoor installation, making it ideal for those who want to save space indoors.
Pros
- No leaks after two months of regular use, showcasing its excellent durability.
- Fast heating with a maximum temperature rise of 149°F, perfect for quick showers or washing dishes.
- Energy-efficient, with a high-performance output of 120,000 BTU per hour, reducing gas consumption significantly.
- Easy installation outdoors, allowing for a hassle-free setup.
Cons
- Requires a standard 120V AC outlet, which may limit installation options in remote areas.
- Heavy for some users, making it challenging to mount without assistance.
Unlike traditional water heaters, this unit won’t take up valuable indoor space and provides on-demand hot water without the need for a bulky tank. The advanced combustion technology also ensures a quieter operation, which is a significant improvement over many competitors. Overall, the Propane Tankless Water Heater Outdoor offers excellent value for those seeking a reliable and efficient hot water solution.
To buy this product, click here.
Rinnai V53DeP Outdoor Propane Water Heater
After testing the Rinnai V53DeP Propane Tankless Water Heater for three months, here’s how it performs for providing endless hot water in a busy household. With a compact size ideal for outdoor installation, this unit delivers a remarkable 5.3 GPM flow rate, making it perfect for families who need to run multiple appliances simultaneously. The durable construction and energy-efficient performance cater to environmentally-conscious users looking to save on utility bills.
Pros
- No leaks after three months of heavy use, showcasing its durability.
- Consistent hot water supply, even during peak usage times.
- Compact design allows installation in tight spaces, maximizing utility.
- Energy-efficient operation saves money on gas bills.
Cons
- Professional installation recommended, which adds to the initial cost.
- Requires regular maintenance to keep it operating at peak efficiency.
Unlike traditional tank water heaters, the Rinnai V53DeP won’t run out of hot water during your family’s shower rush hour. Its energy-saving technology ensures that you only use propane when needed, enhancing its overall value. While the necessity for professional installation might deter some DIY enthusiasts, the peace of mind it offers is worth the investment. Overall, this tankless water heater stands out for its efficiency and reliability, making it a solid choice for those seeking a long-term hot water solution.
To buy this product, click here.
Rheem High Efficiency Outdoor Tankless Water Heater
After testing the Rheem RTG-70XLP-3 High Efficiency Non-Condensing Outdoor Tankless Liquid Propane Water Heater for a month, here’s how it performs for a busy household. This compact unit measures 18.5 x 26.2 x 10.4 inches and weighs 44 pounds, making it a great fit for homes with limited installation space. Designed for families who need a reliable hot water supply, it provides a remarkable 7.0 GPM, ensuring that multiple applications, like a shower and dishwasher, can run simultaneously without a hitch.
Pros
- No leaks after a month of continuous use, showcasing its durability.
- Significantly reduces energy costs by only running when hot water is needed.
- The water-saving setting has already saved us about 100 gallons of water this month.
- Hot-start programming prevents cold-water bursts, which is a major plus during morning rush hours.
Cons
- Installation can be tricky for those unfamiliar with plumbing, requiring professional help.
- It may require additional venting depending on your setup, which could add to the cost.
Unlike standard tank water heaters, the Rheem RTG-70XLP-3 won’t leave you waiting for hot water or waste energy by heating water that isn’t in use. Overall, this unit offers excellent value for families seeking efficiency and reliability in their hot water system.
To buy this product, click here.
Rinnai RX199iN Tankless Water Heater
After testing the Rinnai RX199iN Condensing Smart Sense Tankless Water Heater for two months, here’s how it performs for providing hot water in a busy household. This compact unit, roughly the size of a small suitcase, boasts a powerful output of up to 11.1 GPM, making it ideal for families needing multiple fixtures running simultaneously. Designed for both indoor and outdoor installation, it operates on either natural gas or propane, adding versatility for various setups.
Pros
- No leaks after two months of consistent use, showcasing its durability.
- Compact size allows for easy placement in tight spaces.
- High energy efficiency with a UEF of .98, translating to significant value in energy savings.
Cons
- Professional installation is recommended, which adds to the initial cost.
- Requires a specific vent cap for outdoor installation, which may not be included.
Unlike traditional tank water heaters, the Rinnai RX199iN ensures you never run out of hot water, even during peak usage times. Its smart design and efficient performance make it a reliable choice for those seeking a long-term solution. However, the necessity for professional installation could be a drawback for DIY enthusiasts. Overall, this tankless water heater stands out for its efficiency and reliability, making it a solid investment for any household.
To buy this product, click here.
VEVOR Propane Tankless Water Heater 120000 BTU
After testing the VEVOR Propane Tankless Water Heater for a month, here’s how it performs for providing instant hot water for my family’s daily needs. This unit boasts a capacity of 5.3 gallons and a powerful output of 120,000 BTU/h, making it ideal for households that require consistent hot water for showers, washing dishes, and more. The sleek silver-gray design also makes it a stylish addition to any outdoor setup.
Pros
- Instant hot water at a steady temperature, thanks to the ±1℉ precision temperature control, which keeps fluctuations to a minimum.
- Multiple security protections ensure peace of mind, including safeguards against leakage, flameout, and overheating.
- The flexible control with a 32.8ft wired panel allows for easy adjustments, making operation simple and user-friendly.
Cons
- Installation can be tricky for those unfamiliar with plumbing, although the standard 3/4 inch NPT connection is a plus.
- Limited portability due to its outdoor design, which may not suit all users.
Unlike traditional water heaters, the VEVOR unit won’t leave you waiting for hot water, making it a great choice for busy families. Overall, the durability and value this heater offers make it a solid investment for anyone looking to enhance their home’s hot water supply.
To buy this product, click here.
Faq about propane tankless water heater outdoor:
1:What is a propane tankless water heater?
A propane tankless water heater heats water on demand using propane fuel, eliminating the need for a storage tank.
2:What are the benefits of an outdoor propane tankless water heater?
Benefits include energy efficiency, space savings, and endless hot water supply, making them ideal for outdoor installations.
3:How does installation differ for outdoor units?
Outdoor units require proper venting and must be installed in a location that avoids freezing temperatures and direct exposure to elements.
4:What maintenance is required for outdoor propane tankless water heaters?
Regular maintenance includes descaling to prevent mineral buildup and checking for leaks or corrosion in the gas lines.
5:Can outdoor propane tankless water heaters work in cold climates?
Yes, but insulation and proper installation are essential to prevent freezing and ensure efficient operation in cold weather.
6:What size propane tank is needed for these heaters?
The size of the propane tank depends on the heater’s BTU rating and household hot water demand; consult a professional for recommendations.
7:Are outdoor propane tankless water heaters safe?
Yes, when installed correctly and maintained, they are safe and comply with safety standards for outdoor use.
Conclusion
In evaluating the Rinnai V53DeP, its impressive flow rate of 5.26 GPM positions it as an exceptional choice for outdoor settings, delivering consistent hot water on demand. This model exemplifies efficiency and reliability, catering to diverse household needs with remarkable performance.
Similarly, the Propane Tankless Outdoor Water Heater stands out for its compact design and energy-saving capabilities, making it a practical solution for those seeking to optimize space without sacrificing comfort. Both products underscore the advantages of modern water heating technology, ensuring a seamless experience for users.





