Rinnai RHFE-431WTA Technical Data, GAS Conversion Specifications, Included in Carton

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TECHNICAL DATA

 

WEIGHT

 

 

DIMENSIONS

 

 

 

 

GAS RATE (BTU/h)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51 Lbs.

 

 

Width: 29 1/2"

 

 

 

INPUT

 

 

 

OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Height:21 13/16"

 

 

 

 

NG

LP

 

 

NG

LP

 

 

 

 

 

 

 

 

 

 

 

 

 

Depth: 9 13/16"

 

 

LOW

8,200

8,200

 

LOW

6,640

6,640

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HIGH

16,700 16,700

 

HIGH

13,400 13,400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Burner Orifices:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RHFE-431WTA-P use: Orifice part #AU129-210×02-0.85(0.033")

 

 

 

 

 

 

 

 

 

 

 

 

RHFE-431WTA-N use: Orifice part #AU129-210×02-1.13(0.044")

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS CONVERSION SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL

GAS

 

DIAMETER OF

PRIMARY

 

SECONDARY

MANIFOLD DIFFERENTIAL

DIP SWITCH

 

 

 

TYPE

ORIFICE(mm)

DAMPER

 

DAMPER

PRESSURE (W.C.)

POSITION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HI

 

 

LO

 

 

 

 

 

 

 

 

RHFE-431WTA

NG

 

1.13

 

556F-209-7

556F-208-7

2.4"W.C.

 

0.7"W.C.

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(33×47hole)

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RHFE-431WTA

LPG

 

0.85

 

556F-209-15

556F-208-5

2.8"W.C.

 

0.8"W.C.

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

( 2.5×15)

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS SUPPLY PRESSURE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NATURAL

PROPANE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MINIMUM

 

3.5"W.C.

 

8"W.C.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAXIMUM

 

10.5"W.C.

 

13"W.C.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

・The minimum inlet gas supply pressures is for the purpose of input adjustment. ・Heaters may be converted from one gas to another using Rinnai conversion kits.

IMPORTANT POINTS / USAGE AND INSTALLATION MUSTS

Unpack heater and check for damage. (DO NOT INSTALL DAMAGED HEATER.) If heater is damaged, contact your supplier for advice. Before installing a heater, check the label for the correct gas type (see label on side of heater). Refer to local gas authority for confirmation of gas type if you are in doubt.

Included in Carton:

・Customers Operating Information ・Conversion kits

IMPORTANT

Before using this product, please read this manual carefully to insure proper use of product.

1.The installation must conform with local codes or, in absence of local codes, the National Fuel Gas Code, ANSI Z223.1 or the Canadian Installation Code, CAN/CGA-B149.

2.For information on gas type, see data plate on the appliance.

3.This heater must not be installed where curtains or other combustible materials could come into contact with it. In some cases curtains may need restraining.

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Contents RHFE-431WTA Table of Contents Features of the RHFE-431WTA Units Safety DevicesGAS Conversion Specifications Technical DataIncluded in Carton Page Dimensions General InformationSpecifications SpecificationsAIR Supply Safety Points Gasoline Getting to Know Your NEW RHFE-431 Mode Operation TemperaturesControl Panel LED DisplayCUT-AWAY Diagram Page Installation Instructions GAS Connection Secure Heater to Wall Flue Manifold PositionWall Mounting Brackets Vent Termination Clearances WindowordoorthatmaybeopenedLocation / Clearances Flue SizesSnow Areas Standard Installation of Flue ManifoldFIT Back Covers Sides only Sleeve and Manifold Installation Method for Standard WallsProvided to compensate for weather board angle AIR Inlet Hose Fitting UnitLocking Clamp Screw Clamp and Insulation Instruct Customer on USE of Heater Operating Instructions Setting the Current Time & DAY Setting the ClockTo Open the Control Panel To turn the heater on Operating the Heater ManuallyTo turn the heater OFF OFF Programing the Weekly Timers 3 4 OFF Auto Frost Man Override Select Progr Clock Temp RPrograming the Timers Example Example SchedulePrograming the Timers Example TimersTo enter the Weekly Timer Review mode Weekly Timer Review FunctionTo exit the Weekly Timer Review mode Your Weekly Timer Program Points to remember when writing your programFactory PRE-SET Program Points to consider before writing your programReturning to Manual Mode Operating the TimersFollow the steps below to operate the timers If the current timer Override FunctionTo turn on the Override function Period is on heating Period is OFFFrost Protection To turn off the Frost ProtectionEnergy Saving Mode To turn on the Economy modeTo turn off the Economy Mode Economy Mode InformationTo activate the Function Lock Function LockTo deactivate the Function Lock Testing Unit Fault-Failure ProcedurePRE-SERVICE Check When the unit is turned offAt Ignition During CombustionTrouble Shooting Error Messages Code Displayed Fault RemedyMaintenance / Service Maintenance SuggestionsWiring Diagram Warranty Information Consumer SupportHeat Exchanger Year of Failure Allowance Schematic Diagram Page Page Page Page Parts List Page Page Page Part Name QTY Remarks Flow Diagram Rank Parts Name Parts no QTY Remarks Vent KIT Names and Numbers of Parts Installing AN Extension KIT How to connect exhaust pipesMaximum extendable length How to connect air intake hoseTo prevent water condensation Qualified Installing Agency Page 431F-1720×0800 2008.09

RHFE-431WTA specifications

The Rinnai RHFE-431WTA is a sophisticated gas heater designed to provide efficient and reliable warmth for residential spaces. This innovative heating solution combines advanced technologies with user-friendly features, making it an ideal choice for homeowners seeking comfort without compromising on energy efficiency.

One of the standout characteristics of the RHFE-431WTA is its sleek, compact design. This gas heater can be easily integrated into any room, thanks to its modern aesthetics and low-profile build. Its dimensions allow it to fit snugly into various interior layouts, ensuring that it occupies minimal space while delivering maximum heat output.

A key feature of the RHFE-431WTA is its impressive heating capacity. With the ability to produce up to 4.2 kilowatts of heat, this unit can effectively warm spaces of various sizes. Whether it’s a cozy living area or a larger family room, the heater can adapt to your needs, providing comfortable temperatures even in the coldest months.

The Rinnai RHFE-431WTA also boasts advanced fan technology that distributes heat evenly throughout the room, eliminating cold spots and ensuring consistent warmth. Its whisper-quiet operation enhances the user experience, allowing you to enjoy a tranquil environment without the distraction of noisy heating equipment.

Energy efficiency is another major highlight of the RHFE-431WTA. This unit features a high energy efficiency rating, which not only reduces utility costs but also minimizes environmental impact. Its advanced combustion technology ensures that gas is burned optimally, contributing to lower emissions and a more sustainable heating solution.

The heater also includes an intelligent control system. With a user-friendly interface, homeowners can easily adjust settings to suit their comfort preferences. The unit comes equipped with a digital display that provides real-time information on temperature settings, operation modes, and timers, allowing for precise control over your heating needs.

Safety is a top priority for Rinnai, and the RHFE-431WTA is no exception. The heater is equipped with multiple safety features, including an automatic shut-off mechanism that activates if it detects any irregularities during operation. This ensures peace of mind for users, particularly in households with children or pets.

In summary, the Rinnai RHFE-431WTA gas heater stands out for its efficiency, advanced features, and stylish design. Whether you're looking to enhance comfort in your home or reduce energy consumption, this heater delivers on all fronts, making it a top choice in the market.
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