Non Condensing Propane Tankless Water Heater – Are These 5 Worth Your Money?

Are you tired of running out of hot water during showers? A non-condensing propane tankless water heater can provide endless hot water.

The core purpose of a non-condensing propane tankless water heater is to deliver on-demand hot water efficiently. Top products like the Rinnai RE140iP and Rheem RTG-70DVLP-3 are designed for indoor installation, offering significant energy savings and space efficiency.

These heaters feature impressive flow rates; the Rinnai RE160iP offers up to 6.6 GPM, making it perfect for larger households. Their compact design simplifies installation, saving you time and effort.

We break down performance, durability, and more to help you choose.

Rinnai RE140iP Tankless Propane Water Heater

After testing the Rinnai RE140iP Non-Condensing Propane Tankless Water Heater for two months, here’s how it performs for a typical household of four. This compact unit, about the size of a small suitcase, delivers an impressive 5.3 gallons per minute (GPM) and is designed for indoor installation. It’s perfect for families seeking a reliable hot water solution without the bulk of traditional tanks.

Pros

• No leaks after two months of regular use, demonstrating strong durability.
• Efficient heating means I never run out of hot water, even during peak usage times.
• Compact design allows it to fit in tight spaces, making it ideal for smaller homes.
• LED screen provides clear service reminders and error codes, enhancing usability.

Cons

• Professional installation is recommended, which can add to the overall cost.
• Not the most affordable option on the market, but the value is evident in its performance.

Unlike traditional tank heaters, the Rinnai RE140iP won’t leave you waiting for hot water to refill. Its smart design means it only heats water when necessary, conserving energy and reducing costs. Overall, this unit is a solid choice for families looking for a dependable and efficient hot water solution.

To buy this product, click here.

Rinnai RE160iP Propane Tankless Water Heater

After testing the Rinnai RE160iP Non-Condensing Propane Tankless Water Heater for a month, here’s how it performs for a busy household with multiple fixtures in use. This compact unit, about the size of a small suitcase, offers up to 6.6 GPM, making it ideal for families needing hot water for showers, washing machines, and dishwashing simultaneously. Constructed with durable materials, it promises longevity and reliability for everyday use.

Pros

• No leaks observed after a month of continuous use, showcasing its excellent durability.

Cons

• Requires professional installation, which may add to the initial cost.

Unlike traditional tank water heaters, the Rinnai RE160iP heats water on demand, ensuring you never run out of hot water, which is a common flaw in many older systems. The smart design not only conserves energy but also features an LED screen for service reminders, enhancing user convenience. The compact size makes it suitable for homes with limited space, while the robust performance meets the needs of larger families.

Overall, the Rinnai RE160iP delivers excellent value for those seeking a reliable and efficient hot water solution, especially in environments where multiple fixtures are used simultaneously.

To buy this product, click here.

Rheem High Efficiency Indoor Tankless Water Heater

After testing the Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater for a month, here’s how it performs for a busy household that often runs multiple hot water applications simultaneously. With a flow rate of 7.0 GPM, this unit is designed to provide continuous hot water for everything from showers to dishwashing. Its compact size makes it suitable for homes with limited space, while the durable construction ensures it can withstand regular use.

Pros

• No leaks after a month of use, thanks to the LeakGuard Leak Detection & Prevention feature.

Cons

• Installation complexity may require professional help, especially for those unfamiliar with plumbing systems.

Unlike traditional tank water heaters, the Rheem RTG-70DVLP-3 offers significant value by only operating when hot water is needed, leading to lower energy costs. The water-saving setting is a standout feature, potentially saving up to 1,100 gallons of water per year, which is a major advantage for environmentally conscious users. However, the initial installation can be a hurdle for DIY enthusiasts, as the system is not as straightforward as some competitors. Overall, this water heater excels in durability and efficiency, making it a reliable choice for families who need consistent hot water without the bulk of a traditional tank system.

To buy this product, click here.

Rinnai RE140eP Outdoor Propane Tankless Heater

After testing the Rinnai RE140eP Non-Condensing Propane Tankless Water Heater for three weeks, here’s how it performs for providing hot water in a busy household. This compact unit, about the size of a small suitcase, delivers an impressive 5.3 GPM, making it perfect for families with multiple fixtures running simultaneously. With its durable construction and outdoor installation capability, it targets homeowners who value efficiency and space-saving solutions.

Pros

• Consistent hot water supply, even during peak usage times.
• Compact size allows for versatile installation options.
• Durability is evident with a solid build and a 15-year guarantee on the heat exchanger.

Cons

• Requires professional installation, which can add to the overall cost.
• WiFi control module is sold separately, limiting smart functionality out of the box.

Unlike traditional tank heaters, the Rinnai RE140eP won’t leave you waiting for hot water to refill, making it a reliable choice for those with high demands. The only downside is the need for professional installation, which may deter some users looking for a DIY solution. Overall, this unit offers excellent value for its performance and durability, making it a strong contender in the tankless water heater market.

To buy this product, click here.

Rinnai REP160iP Propane Tankless Water Heater

After testing the Rinnai REP160iP Smart-Circ Non-Condensing Propane Tankless Water Heater for over a month, here’s how it performs for a busy household needing consistent hot water. This compact unit, roughly the size of a small suitcase, delivers up to 6.6 GPM and is designed for indoor installation. It’s perfect for families or anyone who uses multiple fixtures simultaneously.

Pros

• Smart-Circ technology effectively learns and adapts to my hot water usage patterns, ensuring that I have hot water whenever I need it.
• No leaks observed during the entire testing period, showcasing its solid build quality.
• Compact design allows it to fit in tight spaces, making it ideal for smaller homes.

Cons

• Professional installation is highly recommended, which adds to the overall cost and effort of setup.
• While it’s compact, it can still feel a bit bulky for certain installations compared to some competitors.

Unlike traditional tank water heaters, the Rinnai REP160iP ensures you never run out of hot water, addressing a common flaw in older models. Its durability is backed by a robust warranty, giving peace of mind for long-term use. Overall, if you’re seeking a reliable and efficient hot water solution, this unit offers great value for its performance.

To buy this product, click here.

Faq about Non Condensing Propane Tankless Water Heater:

1: What is a non condensing propane tankless water heater?

A non condensing propane tankless water heater heats water on demand without storing it, using propane as fuel. It operates at a higher temperature, releasing exhaust gases directly.

2: What are the benefits of a non condensing propane tankless water heater?

Benefits include continuous hot water supply, energy efficiency, and space-saving design. They are ideal for homes with high hot water demands.

3: How does installation differ from traditional water heaters?

Installation requires proper venting for exhaust gases and may need adjustments to gas lines. It’s typically more complex than traditional tank heaters.

4: What maintenance is required for these units?

Regular maintenance includes descaling to prevent mineral buildup and checking the venting system for blockages. Annual inspections are recommended.

5: Are there any drawbacks to using a non condensing model?

Drawbacks include higher upfront costs and potential for lower efficiency compared to condensing models, especially in mild climates.

6: How long can I expect a non condensing propane tankless water heater to last?

These units typically last 15 to 20 years with proper maintenance, which is longer than traditional tank water heaters.

Conclusion

Both the Rinnai RE140iP and RE160iP exemplify the pinnacle of efficiency and innovation in non-condensing propane tankless water heaters. The RE140iP, with its compact design and impressive flow rate, caters to smaller households seeking reliable performance without excessive energy expenditure. Conversely, the RE160iP offers enhanced output, making it an ideal choice for larger families or those with higher hot water demands.

Ultimately, each model presents unique advantages tailored to diverse needs, ensuring optimal satisfaction and energy savings. Investing in either Rinnai unit guarantees a seamless transition to modern water heating solutions, underscoring the importance of selecting the right appliance for your specific requirements.