Rinnai’s other fine products

Tankless Water Heaters

 

 

Residential and Commercial

• Up to 9.8 GPM

 

Applications

Internal or External Installation

Continuous Hot Water

Digital Temperature Control

• ENERGY STAR ® qualified models

Condensing Tankless Water Heaters

 

 

Residential and Commercial

• Up to 0.96 Energy Factor (EF)

 

Applications

Internal or External Installation

ENERGY STAR ® qualified models

Pair up with the Rinnai Air Handler for

 

 

 

efficient home heating

 

 

 

 

Direct Vent Furnaces

 

 

High Efficiency

Vent Terminal A Included

Cool-to-the-touch Cabinet

Blower Included

Hydronic Furnace

 

 

Designed for Use with Rinnai Systems

Zero Clearance to Combustibles

Domestic Hot Water Priority

Accommodates Standard Cased-Coils

Optional Programmable Thermostat

 

 

Boilers

 

 

Residential and Commercial

• Up to 96.5% AFUE efficiency

 

Applications

Compact wall mounted design

ENERGY STAR ® qualified models

ASME accredited models

Register your product at

For information on Rinnai’s products contact

 

 

www.rinnai.us

Rinnai America Corporation

 

 

or call 1-866-RINNAI1 (746-6241)

103 International Drive

 

 

Peachtree City, GA 30269

 

 

 

 

 

 

TOLL FREE: 1-800-621-9419

 

RHF559-1232X05(00)

 

FAX: 678-829-1666

Printed in Japan 2012.7

 

www.rinnai.us

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Rinnai EX22C (RHFE-559FTA), EX17C (RHFE-434FTA) installation manual Rinnai’s other fine products

EX17C (RHFE-434FTA), EX22C (RHFE-559FTA) specifications

The Rinnai EX17C (RHFE-434FTA) and EX22C (RHFE-559FTA) are innovative wall-mounted gas heaters that provide efficient and cozy heating solutions for indoor spaces. Manufactured with advanced technology, these models are designed to meet diverse heating needs while ensuring user comfort and safety.

One of the standout features of both the EX17C and EX22C is their energy efficiency. With a high energy star rating, these heaters minimize energy consumption, making them ideal for environmentally conscious consumers. The EX17C can deliver an impressive 17 kW of heating power, while the EX22C offers up to 22 kW, accommodating various room sizes and layouts effectively.

Both models utilize Rinnai’s advanced direct vent technology. This system allows fresh air from outside to be used for combustion, ensuring optimal heating performance without depleting indoor oxygen levels. This feature not only enhances comfort but also contributes to improved indoor air quality. Additionally, the closed combustion system ensures that exhaust gases are safely vented outside, providing a safer environment for occupants.

In terms of design, the EX17C and EX22C are sleek and modern, fitting seamlessly into various interior styles. Their wall-mounted configuration saves floor space, making them suitable for smaller rooms or homes where space optimization is a priority. The adjustable heat settings enable users to customize their heating preferences according to the season or personal comfort levels.

User convenience is a core aspect of both models, which come equipped with an intuitive electronic control panel. This feature allows for easy temperature adjustments and scheduling, ensuring that optimal heat levels can be maintained without constant manual intervention. Some models also offer remote control capabilities, enhancing usability for consumers.

Safety is paramount in Rinnai's design philosophy, and the EX17C and EX22C include multiple safety features such as flame failure detection and automatic shut-off. These mechanisms ensure that any irregularities in operation are promptly addressed, providing peace of mind for homeowners.

In conclusion, the Rinnai EX17C and EX22C offer modern, energy-efficient heating solutions with advanced technology, user-friendly features, and a focus on safety. These models are ideal choices for anyone looking to enhance their indoor heating experience while maintaining energy efficiency and comfort.