Rinnai Outdoor Propane Tankless Water Heater – What You Need to Know

Looking for a reliable solution for endless hot water? The Rinnai outdoor propane tankless water heater is your perfect choice!

The Rinnai outdoor propane tankless water heater offers efficiency and convenience for your hot water needs. The Rinnai V53DeP provides 5.3 GPM, making it ideal for smaller households. Meanwhile, the Rinnai RE199eP delivers up to 9.8 GPM, perfect for larger families. Each model is designed for outdoor installation, ensuring safety and optimal performance.

These heaters are versatile, catering to various applications from showers to dishwashing. Their compact design saves space, while advanced technology ensures consistent hot water supply. The Rinnai RX199iN even features smart sensing for maximum efficiency, making it a standout option.

In this review, we will delve deeper into each model’s features and benefits. You’ll learn how these Rinnai heaters can transform your hot water experience, providing comfort and reliability for your home.

Rinnai V53DeP Outdoor Propane Water Heater

The adjustable valve sets the Rinnai V53DeP Propane Tankless Water Heater apart from its competitors, allowing users to customize water flow and temperature settings efficiently. This unit boasts a flow rate of 5.3 GPM, making it suitable for households with multiple hot water demands. Constructed from 316-grade stainless steel, it resists corrosion and enhances durability, while its compact dimensions (approximately 23 x 14 x 9 inches) enable installation in confined spaces.

Key Advantages

• The energy-efficient design heats water on demand, significantly reducing energy consumption compared to traditional tank heaters.
• Advanced scale detection features prolong the unit’s lifespan by preventing mineral buildup.
• Professional installation is recommended to ensure optimal performance and adherence to safety standards.
• Robust warranty protection includes a 10-year warranty on the heat exchanger, a 5-year warranty on labor, and a 1-year warranty on parts.

Limitations

• Not compatible with certain plumbing systems, which may require additional modifications.
• Professional installation can add to the overall cost of the unit.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Rinnai V53DeP is an excellent choice for those who value performance and convenience in their water heating needs.

To buy this product, click here.

Rinnai RE199eP Propane Tankless Water Heater

The adjustable valve sets the Rinnai RE199eP Non-Condensing Propane Tankless Water Heater apart from its competitors. This unit boasts a compact design, measuring just 27 x 18 x 10 inches, making it suitable for outdoor installation. Constructed from 316-grade stainless steel, it resists corrosion, ensuring durability in various environmental conditions. With a heating capacity of up to 199,000 BTU, it delivers up to 9.8 gallons per minute (GPM), supporting multiple fixtures simultaneously.

Key Advantages

• The LED screen provides essential service reminders and error codes, enhancing user-friendliness.
• Its smart design minimizes energy consumption by heating water only when necessary.
• Includes a comprehensive warranty: 15 years for the heat exchanger, 5 years for labor, and 1 year for parts.

Limitations

• Not compatible with certain existing plumbing systems, which may require additional modifications during installation.
• WiFi control is available through the Controlr module, but this is sold separately.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Rinnai RE199eP is an excellent choice for those seeking convenience and performance in a compact package.

To buy this product, click here.

Rinnai RX199iN Tankless Water Heater

The adjustable valve sets the Rinnai RX199iN Condensing Smart Sense Tankless Water Heater apart from its competitors. This unit is designed for both indoor and outdoor installation, powered by either natural gas or propane. Its compact size, comparable to that of a small suitcase, allows for easy integration into various spaces. With a maximum output of 11.1 GPM and a heating capacity of 199,000 BTU, it efficiently supports multiple fixtures simultaneously.

Key Advantages

• The use of **316-grade stainless steel** in its construction resists corrosion, ensuring longevity and durability even in harsh environments.
• With a **UEF of 0.98**, this water heater boasts a super-high energy efficiency rating, significantly reducing energy costs.
• The **Quick Flush feature** simplifies maintenance, allowing for easier cleaning and upkeep.
• WiFi control capabilities via the optional Controlr module enhance user convenience.

Limitations

• This unit is **not compatible** with certain older plumbing systems, requiring potential upgrades for optimal performance.
• Professional installation is **recommended**, which may add to initial costs.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Rinnai RX199iN is an excellent choice for those who prioritize performance and durability in their water heating needs.

To buy this product, click here.

Rinnai RE140eP Outdoor Propane Tankless Water Heater

The adjustable valve sets the Rinnai RE140eP Non-Condensing Propane Tankless Water Heater apart from its competitors. This compact unit measures just 24.3 x 18.5 x 9.8 inches, making it suitable for various outdoor installations. Constructed from 316-grade stainless steel, it resists corrosion, ensuring durability even in harsh conditions. With a heating capacity of up to 140,000 BTU, it delivers a remarkable flow rate of 5.3 GPM, capable of servicing up to five fixtures simultaneously.

Key Advantages

• The WiFi control compatibility via the Controlr module (sold separately) allows for convenient remote management of water temperature.
• It includes a comprehensive warranty: 15 years for the heat exchanger, and 5 and 1 years for labor and parts, respectively, providing peace of mind for users.

Limitations

• Not compatible with certain other Rinnai products, which may limit integration options for existing systems.
• Professional installation is strongly recommended, adding to the overall cost of the unit.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Rinnai RE140eP is an excellent choice for those looking to maximize their hot water availability without the bulk of traditional tank systems.

To buy this product, click here.

Rinnai RE140iP Propane Tankless Water Heater

The adjustable valve sets the Rinnai RE140iP Non-Condensing Propane Tankless Water Heater apart from its competitors. This innovative feature allows users to precisely control the water flow, optimizing performance and efficiency. Constructed from 316-grade stainless steel, the unit resists corrosion and ensures longevity. The compact design measures 14.9 x 24.6 x 6.7 inches, making it suitable for various indoor installations, while delivering an impressive output of up to 5.3 gallons per minute (GPM), accommodating multiple fixtures simultaneously.

Key Advantages

• The LED screen provides clear service reminders and error codes, enhancing user experience and maintenance.

Limitations

• Not compatible with natural gas; this unit is specifically designed for propane use only.

Best for outdoor enthusiasts needing a reliable and efficient water heating solution, the Rinnai RE140iP is ideal for homes where space is at a premium but hot water demand is high. Its smart design not only conserves energy by heating water on demand but also simplifies installation and maintenance, making it a practical choice for those looking to upgrade their hot water system.

To buy this product, click here.

Faq about Rinnai Outdoor Propane Tankless Water Heater:

1: What is a Rinnai outdoor propane tankless water heater?

A Rinnai outdoor propane tankless water heater is a system that heats water on demand using propane fuel, eliminating the need for a storage tank.

2: How does it work?

It heats water as it flows through the unit, providing a continuous supply of hot water without waiting for a tank to refill.

3: What are the benefits?

Benefits include energy efficiency, space savings, and a continuous supply of hot water, reducing energy costs over time.

4: Is installation difficult?

Installation requires professional assistance, as it involves gas lines and plumbing adjustments to ensure safety and compliance.

5: How do I maintain it?

Regular maintenance includes descaling the unit annually and checking for gas leaks to ensure optimal performance and longevity.

6: What is the warranty?

Rinnai typically offers a 12-year warranty on the heat exchanger and a 5-year warranty on parts, ensuring reliable service.

7: Can it be used in cold climates?

Yes, Rinnai outdoor units are designed to withstand cold temperatures, but proper installation and insulation are essential to prevent freezing.

Conclusion

Both the Rinnai V53DeP and the Rinnai RE199eP exemplify superior engineering in outdoor propane tankless water heating solutions. The V53DeP stands out for its compact design and efficiency, making it ideal for smaller spaces while delivering consistent hot water. Conversely, the RE199eP offers enhanced capacity and advanced technology, catering to larger households with greater demands.

Ultimately, each model showcases Rinnai’s commitment to innovation and reliability, ensuring users experience optimal performance tailored to their specific needs. Selecting between these two exceptional products hinges on individual requirements, whether prioritizing space-saving efficiency or higher output capabilities.