Rinnai RHFE-431FA installation manual

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NOTICE BEFORE INSTALLATION

The heater must be installed by a qualified service person according to this installation instruction.

Check your local building codes for the proper method of installation. In the case of absence of local codes, this heater should be installed in accordance with the National Fuel Gas Code ANSI Z2231.

Check local codes or, in the absence of local codes, the current CAN/CGAB149 INSTALLATION CODE.

DUE TO HIGH TEMPERATURES, THE APPLIANCE SHOULD BE LOCATED OUT OF TRAFFIC AND AWAY FROM FURNITURE AND DRAPERIES.

CHILDREN AND ADULTS SHOULD BE ALERTED TO THE HAZARDS OF HIGH SURFACE TEMPERATURES AND SHOULD STAY AWAY TO AVOID BURNS OR CLOTHING IGNITION.

“WARNING” Do not operate appliance with the panel(s) removed, cracked or broken. Replacement of the panel(s) should be done by a licensed or qualified service person.

INSTALLATION AND REPAIR SHOULD BE DONE BY A QUALIFIED SERVICE PERSON. THE APPLIANCE SHOULD BE INSPECTED BEFORE USE AND AT LEAST ANNUALLY BY A QUALIFIED SERVICE PERSON. MORE FREQUENT CLEANING MAY BE REQUIRED DUE TO EXCESSIVE LINT FROM CARPETING, BEDDING MATERIAL, ETC. IT IS IMPERATIVE THAT CONTROL COMPARTMENTS, BURNERS AND CIRCULATING AIR PASSAGEWAYS OF THE UNIT BE KEPT CLEAN.

The appliance, when installed, must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70 or Canadian Electrical Code, CSA C22.1, if an external electrical source is utilized.

WARNING: THIS APPLIANCE IS EQUIPPED WITH A THREEPRONG (GROUNDING) PLUG FOR YOUR PROTECTION AGAINST SHOCK HAZARD AND SHOULD BE PLUGGED DIRECTLY INTO A PROPERLY GROUNDED THREEPRONG RECEPTACLE. Do not cut or remove the grounding prong from the plug.

This gas appliance must not be connected to a chimney flue serving a separate solid-fuel burning appliance.

When the appliance is installed directly on carpeting, tile or other combustible material other than wood flooring, the appliance shall be installed on a metal or wood panel extending the full width and depth of the appliance.

Rinnai recommends a dedicated electrical circuit.

Appliance input ratings are based on sea level operation and need not be changed for operation up to 2,000 feet elevation. For operation at elevations above 2,000 feet, manufactured to specified deration conditions for Canada and the United States.

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Contents RHFE-431FAⅢ Table of Contents Safety Devices Features of the RHFE-431FA UnitsGeneral Information Included in Carton Important Points / Usage and Installation MustsPage Dimensions Specifications SpecificationsAIR Supply Safety Points Gasoline Getting to Know Your NEW RHFE-431FA Control Panel ALL Buttons Beep When OperatedCUT-AWAY Diagram Page Installation Instructions GAS Connection Flue Manifold Position Secure Heater to WallWall Mounting Brackets Windowordoorthatmaybeopened Vent Termination ClearancesFlue Sizes Location / ClearancesStandard Installation of Flue Manifold Snow AreasFIT Back Covers Sides only Method for Standard Walls Sleeve and Manifold InstallationProvided to compensate for weather board angle Fitting Unit AIR Inlet HoseLocking Clamp Screw Clamp and Insulation Instruct Customer on USE of Heater Operating Instructions Ignition Temperature ControlEconomy Button Room Temperature DisplayOperating Precautions To Turn Unit OFFUsage Usage LocationRequired Distance from Flammables When Using for the First Time Emergency ProceduresDaily Inspection and Maintenance Installation of UnitAIR Flow Control Child Safety LockSensible Temperature Control Before the Cold Season BeginsAdding Water to Humidifier Care of Unit ExteriorCare of Air Filter Page Fault-Failure Procedure Testing UnitOther Points PRE-SERVICE CheckAt Ignition During CombustionSmellof gas Noisyignition Trouble ShootingMaintenance Suggestions Maintenance / ServiceCode Color Consumer Support Warranty InformationHeat Exchanger Year of Failure Allowance Schematic Diagram Page Page Page Page Parts List Page Page Page Part Name QTY Remarks Rank Parts Name Parts no QTY Remarks Vent KIT RHFE-431FA Names and Numbers of Parts MODELRHFE-431FA RHFE-431FA Installing AN Extension KITHow to connect exhaust pipes How to connect air intake hoseHow to use the bent pipe To prevent water condensation Maximum extendable lengthQualified Installing Agency Technical Data GAS Conversion SpecificationsGAS Pressure Setting Procedure Page 431F-1700×1700

RHFE-431FA specifications

The Rinnai RHFE-431FA is an advanced heating appliance designed to provide efficient warmth and comfort in residential spaces. With its sleek design and powerful performance, this model is a top choice for energy-conscious consumers seeking both functionality and aesthetics.

One of the standout features of the RHFE-431FA is its high heating efficiency, which helps reduce energy costs while ensuring a consistent and comfortable indoor climate. It operates using advanced gas technology, providing instant heat without the need for a cumbersome heating system. This unit is capable of delivering up to 4.2 kW of heating power, making it suitable for a variety of room sizes.

The unit's compact size and wall-mounted design allow for flexible installation options, blending seamlessly into any decor. The stylish front panel adds a modern touch while maintaining an unobtrusive presence. Additionally, the RHFE-431FA is available in multiple color options, ensuring that homeowners can choose a finish that best matches their interior design.

Equipped with Rinnai's advanced convection heating technology, the RHFE-431FA generates warmth that rises and circulates throughout the room efficiently. This method ensures that the heat is evenly distributed, eliminating cold spots and providing a comfortable living environment. The built-in fan helps to expedite heat distribution, making the unit effective in both small and larger areas.

The intelligent control system of the RHFE-431FA includes a user-friendly digital display, allowing for easy temperature adjustments and operational settings. The unit can be programmed to maintain specific temperatures, promoting energy savings when the space is unoccupied. Additionally, the unit features a child lock mechanism for added safety, making it an excellent choice for families.

Rinnai places a strong emphasis on safety, and the RHFE-431FA is no exception. This model is designed with multiple safety features, including an automatic shut-off function, ensuring peace of mind for users. Its silent operation also makes it a perfect addition to bedrooms or quiet spaces.

In summary, the Rinnai RHFE-431FA is a versatile and efficient heating solution that combines modern design, advanced technology, and safety features. Whether for a cozy family room, a bedroom, or any other space, this model promises to deliver comfort and warmth while being mindful of energy consumption.
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