Rinnai 556FAIII manual Features

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556FAIII

Type of Appliance

Rinnai Model Number Gas Rate Input (BTU/hour)

Gas Rate Output (BTU/hour)

AFUE Rating

Minimum Gas Supply Pressure

Maximum Gas Supply Pressure

Electrical Connection

Gas Connection

Combustion System

Ignition System

Fan CFM Output:

Temperature Settings

Temperature Control Humidifier Tray Weight

Clearance from Combustibles

Noise Level

Warm Air Outlet

Direct vent wall furnace suitable for homes, apartments, and condominiums; modular/mobile home approved; forced combustion, forced convection

RHFE-556FA-N (Natural gas)

RHFE-556FA-P (Propane)

Low - 8,200

Low - 8,200

High - 21,500

High - 20,700

Low - 6,640

Low - 6,640

High - 17,420

High - 16,770

80.6%

81.0%

5 in (127 mm) W.C.

11 in (279 mm) W.C.

10.5 in (267 mm) W.C

13 in (330 mm) W.C.

AC 120V, 60 Hz, 52 watts

 

1/2 inch FNPT

 

Stainless steel inshot burners

 

Direct spark

 

Low: 110.5

High: 162.7

Low (LO): minimum combustion

 

60° - 80° F in 4° increments

 

High (HI): maximum combustion

 

Electronic thermostat

 

Enameled tray with capacity of 3 pints (1.3 liters)

Approximately 51 lbs (23 kg)

 

Side: 2 inches (50 mm)

Top: 10 inches (250 mm)

Front: 40 inches (1 m)

 

32 - 41 dB(A)

 

Bottom front louvers

 

FEATURES

 

 

 

Linear function modulation:

provides precise gas flow

 

Negative coefficient thermistor:

detects temperature change in 1/2 of a degree

Variable speed inducer motor:

monitors and controls combustion fan

Quiet operation:

reduces noise through use of swept blades in convection fan; and

 

 

through the design of the combustion chamber and heat exchanger

 

 

which silently expand or contract due to temperature changes

Self diagnostic electronics:

continually monitors functions; provides auto shutdown codes; indicates

 

 

when air filter needs cleaning

 

 

 

© 2005 Rinnai Corporation

RHFE-556FAIII SP-1

4/2007

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Contents 556FAIII FeaturesDimensions WarrantyKit No Fits walls

556FAIII specifications

The Rinnai 556FAIII is a prominent heating solution, designed for those seeking reliable and efficient warmth in their homes. This model epitomizes advanced technology and user-friendly features, making it a popular choice among homeowners and builders alike.

One of the key features of the Rinnai 556FAIII is its sleek and modern design, which seamlessly blends into a variety of interiors. Available in a variety of finishes, it can complement any decor while providing efficient heating. Its compact dimensions also allow for versatile placement within the living space without sacrificing performance.

Equipped with an advanced gas burner system, the Rinnai 556FAIII boasts a high efficiency rating, minimizing energy consumption while maximizing heat output. This ensures that users can enjoy a warm environment without incurring high energy bills. The unit is designed to provide both radiant and convective heat, distributing warmth evenly throughout the room for enhanced comfort.

One of the standout technologies in the Rinnai 556FAIII is its electronic ignition system. This feature not only promotes safer operation but also improves ease of use, as the heater ignites effortlessly with the push of a button. Additionally, its adjusted gas valve allows for precise control of the heating output, enabling users to customize the temperature to their liking.

Safety is a primary consideration with the Rinnai 556FAIII. The unit is fitted with multiple safety features, including a flame failure device that automatically cuts off the gas supply in the event of a flame outage. Furthermore, the built-in over-temperature protection ensures that the heater operates within safe limits, providing peace of mind for users.

The flexibility of the Rinnai 556FAIII also extends to its compatibility with various fuel types, allowing consumers to choose the option that best fits their preferences and energy availability. This adaptability makes it a suitable choice in a range of settings, from urban flats to rural homes.

Overall, the Rinnai 556FAIII is a sophisticated heating solution that combines efficiency, safety, and aesthetic appeal. Its advanced technologies and user-friendly features make it a great investment for anyone looking to maintain warmth in their living spaces while enjoying peace of mind during operation. Whether for new installations or replacements, the versatility and performance of the Rinnai 556FAIII continue to impress homeowners across the board.