Are you tired of running out of hot water during showers? The Rinnai RX199iN tankless water heater provides endless hot water on demand.
This innovative product efficiently heats water, offering up to 11.1 GPM, making it perfect for large households. The Rinnai RX199iN simplifies your water heating needs with its compact design and high energy efficiency, saving you money on utility bills while ensuring comfort.
In our full review, we break down performance, durability, and more to help you choose the best tankless water heater for your home.
Rinnai RX199iN Tankless Water Heater
The adjustable valve sets the Rinnai RX199iN Condensing Smart Sense Tankless Water Heater apart from its competitors. This innovative feature allows for precise control over water temperature and flow, ensuring optimal performance in various conditions. Constructed from 316-grade stainless steel, the unit resists corrosion and extends its lifespan. With dimensions of 13.8 x 18.5 x 26.5 inches, it is compact yet powerful, delivering up to 11.1 GPM and 199,000 BTUs, making it suitable for multiple fixtures simultaneously.
Key Advantages
- The Smart Sense gas control system allows for seamless operation with both natural gas and propane, enhancing versatility.
- Its energy efficiency factor of UEF .98 ensures lower utility bills while providing consistent hot water.
- The Quick Flush feature simplifies maintenance, extending the unit’s operational life.
Limitations
- Not compatible with certain older plumbing systems, which may require additional modifications.
- The Controlr module for WiFi control is sold separately, adding to the overall cost.
Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Rinnai RX199iN excels in both residential and commercial applications, providing convenience and performance in one compact package.
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Rinnai RXP199iN Tankless Water Heater
The adjustable valve sets the Rinnai RXP199iN Condensing Smart Sense Tankless Water Heater apart from competitors in the market. This compact unit, measuring just 13.8 x 18.5 x 26.1 inches, is constructed from durable 316-grade stainless steel, ensuring exceptional resistance to corrosion and longevity. With a maximum output of 199,000 BTU and a flow rate of up to 11.1 GPM, it efficiently supports multiple fixtures simultaneously.
Key Advantages
- The Smart-Circ Intelligent Recirculation technology optimizes water usage by learning user patterns, enhancing convenience and efficiency.
- Its high energy efficiency factor of UEF .98 significantly reduces energy costs, making it an environmentally friendly choice.
- The Quick Flush feature simplifies maintenance, ensuring optimal performance over time.
Limitations
- Not compatible with traditional tank water heaters, which may require additional modifications during installation.
- Professional installation is recommended, potentially increasing overall setup costs.
Best for outdoor enthusiasts needing a reliable, space-saving hot water solution, the Rinnai RXP199iN excels in efficiency and performance, making it a top choice for modern households seeking an endless supply of hot water.
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Rinnai RX130iN Tankless Water Heater
The adjustable valve sets the Rinnai RX130iN Condensing Smart Sense Tankless Water Heater apart in the competitive landscape of water heating solutions. Constructed from 316-grade stainless steel, this unit ensures durability and resists corrosion, making it ideal for various installation environments. Its compact dimensions of 13″ x 18″ x 24″ allow for versatile placement, whether indoors or outdoors.
Key Advantages
- With a maximum output of 7.1 GPM, this heater can support up to four fixtures simultaneously, making it perfect for larger households.
- The Smart Sense gas control system optimizes performance based on demand, enhancing energy efficiency with a UEF of 0.97.
- Installation flexibility is provided by the Versa Vent system, allowing for various venting configurations.
Limitations
- It is not compatible with certain older venting systems, which may require additional modifications during installation.
- The Controlr module for WiFi control is sold separately, adding to the overall cost.
Best for outdoor enthusiasts needing a reliable and efficient water heating solution, the Rinnai RX130iN stands out for its robust features and modern design, catering to both residential and commercial applications.
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Rinnai CX199iN Tankless Water Heater 199,000 BTU
The adjustable valve sets the Rinnai CX199iN Condensing Smart Sense Commercial Tankless Water Heater apart from its competitors. This unit operates at a powerful 199,000 BTU and delivers a flow rate of 11.1 GPM, making it suitable for various residential and commercial applications. Constructed from durable 316-grade stainless steel, it resists corrosion and ensures longevity, while its compact dimensions allow for versatile installation options.
Key Advantages
- The 97% thermal efficiency significantly reduces energy costs, optimizing performance and sustainability.
Limitations
- Not compatible with certain existing venting systems, requiring additional components for installation.
Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Rinnai CX199iN is powered by either natural gas or propane, enhancing flexibility in fuel choice. Its Smart Connect feature allows for effortless monitoring and management via the Rinnai Central App, making it user-friendly for tech-savvy users. The optional conversion kit further improves hot water management, ensuring optimal efficiency. Overall, this tankless water heater stands out for its innovative features and high performance, making it an excellent choice for those seeking a modern and efficient hot water system.
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Rheem High Efficiency Outdoor Tankless Water Heater
The adjustable valve sets the Rheem RTG-70XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater apart from its competitors. Constructed from 316-grade stainless steel, this unit resists corrosion and enhances durability. With dimensions of 14.5 x 24.5 x 8.5 inches, it is designed to save space while maintaining a powerful output of 7.0 GPM, providing ample hot water for multiple simultaneous applications.
Key Advantages
- The unit’s high efficiency ensures that it only operates when hot water is needed, significantly reducing energy costs.
- With a water-saving setting, it conserves up to 1,100 gallons of water annually, making it an environmentally friendly choice.
- Hot-start programming keeps the heater ready, eliminating cold-water bursts and enhancing user comfort.
- Its reduced weight by 22% compared to previous models allows for easier installation.
Limitations
- Not compatible with certain older plumbing systems, which may require additional modifications.
Best for outdoor enthusiasts needing reliable hot water solutions for their homes, the Rheem RTG-70XLN-3 offers a blend of efficiency, convenience, and space-saving design, making it a top choice for modern households.
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Faq about Condensing Smart Sense Natural Gas Tankless Water Heater Outdoor:
1: What is a condensing smart sense natural gas tankless water heater?
A condensing smart sense natural gas tankless water heater heats water on demand, providing a continuous supply while maximizing energy efficiency through condensation technology.
2: How does it work?
This heater uses natural gas to heat water as it flows through the unit, capturing exhaust heat to preheat incoming water, thus improving efficiency.
3: What are the benefits of using this type of water heater?
Benefits include energy savings, endless hot water supply, space-saving design, and reduced greenhouse gas emissions due to higher efficiency.
4: Is installation difficult?
Installation requires professional expertise, as it involves gas connections and venting, but it is generally straightforward for qualified technicians.
5: What maintenance is needed?
Regular maintenance includes descaling to prevent mineral buildup and ensuring proper ventilation for optimal performance.
6: How long does it last?
With proper maintenance, a condensing smart sense natural gas tankless water heater can last 15 to 20 years.
7: Are there any safety concerns?
Safety concerns include proper ventilation and installation to prevent gas leaks and ensure efficient operation.
Conclusion
In the realm of efficiency and innovation, the Rinnai RX199iN Tankless Water Heater exemplifies excellence with its remarkable energy conservation and compact design, making it an optimal choice for outdoor installations. Similarly, the Rinnai RXP199iN enhances user experience through advanced technology, delivering consistent hot water supply while minimizing operational costs.
Both models stand out in the marketplace, offering unparalleled performance and reliability, catering to diverse residential needs. Their commitment to sustainability and user-centric features positions them as premier selections for those seeking superior heating solutions.