WARNING

IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. REFER TO THE OWNER'S INFORMATION MANUAL PROVIDED WITH THIS APPLIANCE. INSTALLATION AND SERVICE MUST BE PERFORMED BY A QUALIFIED INSTALLER, SERVICE AGENCY OR THE GAS SUPPLIER.

ENERGYSAVER RHFE-431WTA

 

Table of Contents

 

 

Page

FEATURES OF THE RHFE-431WTA UNITS/SAFETY DEVICES

.................................1

TECHNICAL DATA

2

IMPORTANT POINTS/USAGE AND INSTALLATION MUSTS

2

DIMENSIONS

4

SPECIFICATIONS

5

SAFETY POINTS

7

GETTING TO KNOW YOUR NEW RHFE-431

9

CONTROL PANEL/LED DISPLAY

10

CUT-AWAY DIAGRAM

11

NOTICE BEFORE INSTALLATION

12

INSTALLATION INSTRUCTIONS

13

GAS CONNECTION

14

VENT LOCATION

15

FITTING TOP SPACE+WALL CLIP

15

VENT TERMINATION CLEARANCES

16

LOCATION/CLEARANCES

17

SLEEVE AND MANIFOLD INSTALLATION

19

OPERATING INSTRUCTION LABEL

23

SETTING THE CLOCK

24

OPERATING THE HEATER MANUALLY

25

PROGRAMABLE WEEKLY TIMER

26

OVERRIDE FUNCTION

33

FROST PROTECTION

34

ENERGY SAVING MODE

35

FUNCTION LOCK

36

TESTING/CHECK

37

PRE-SERVICE CHECK

38

TROUBLE SHOOTING

39

ERROR MESSAGES

40

MAINTENANCE/SERVICE

41

WIRING DIAGRAM

42

CONSUMER SUPPORT

43

SCHEMATIC DIAGRAM/PARTS LIST

45

RHFE-431WTA FLOW DIAGRAM

55

EXTENDED FLUE PIPE KIT

56

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Rinnai RHFE-431WTA installation manual Table of Contents

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.