WARNING

IMPROPER INSTALLATION,ADJUSTMENT,ALTERATION, SERVICE OR

MAINTENANCE CAN CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR

LOSS OF LIFE.

INSTALLATION AND SERVICE MUST BE PERFORMED BYA QUALIFIED

INSTALLER, SERVICE AGENCY OR THE GAS SUPPLIER.

This manual applies to the following models only:

IB35ETRBN/US

I B 3 5 E T R S N / U S

IB35ETRBL/US

I B 3 5 E T R S L / U S

Inbuilt Fire ETR

Electronic Timer Remote

Table of Contents

Limited warranty

2

Contacts

3

Specifications

4

Dimensions

4

Important points / usage and installation musts

5

Technical specifications

7

For your safety read before operating heater

8

Control panel layout

9

Operation

9

Location

13

Venting

15

Gas connection

15

Log installation

16

Testing and commissioning

17

Maintenance instructions

18

Wiring diagram

20

PCB layout

20

Wiring diagram-ladder

21

Trouble shooting

21

Error codes

22

Exploded diagrams

23

Parts list

25

Installation notes

27

Installation / commissioning checklist

31

Installer details

31

CONTACTS

zx

 

America Corporation

1-800-621-9419

103 International Drive

www.rinnai.us

Peachtree City

 

Georgia 30269

 

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Rinnai IB35ETRN, IB35ETRLC installation manual Inbuilt Fire ETR Electronic Timer Remote Table of Contents, Contacts

IB35ETRN, IB35ETRLC specifications

The Rinnai IB35ETRN and IB35ETRLC are advanced, energy-efficient heating solutions designed for residential and light commercial applications. These models belong to Rinnai's innovative range of condensing boilers, delivering exceptional performance while maximizing fuel efficiency.

One of the primary features of the Rinnai IB35ETRN and IB35ETRLC is their compact design. Both models are engineered to fit seamlessly into a variety of spaces, making them ideal for homes where space is at a premium. Their sleek, modern aesthetic complements contemporary décor, providing a discreet heating solution that does not compromise on performance.

The IB35ETRN and IB35ETRLC utilize cutting-edge condensing technology, which captures and reuses exhaust gases to enhance efficiency. This feature allows the boilers to achieve an impressive annual fuel utilization efficiency (AFUE) rating, making them not only environmentally friendly but also cost-effective in terms of energy consumption. Homeowners can appreciate reduced utility bills while maintaining comfortable indoor temperatures.

Another significant characteristic of these models is their modulating heating capacity. Both units can adjust their output based on the heating demands of the space, ensuring optimal comfort without unnecessary energy waste. This modulation capability means that the units can operate efficiently even in varying weather conditions, providing reliable warmth throughout the year.

The Rinnai IB35ETRN and IB35ETRLC are also designed with user-friendly interfaces that allow for easy operation and monitoring. Features such as programmable thermostats enable homeowners to set desired temperatures for different times of the day, further enhancing energy savings. The intuitive control systems provide clear displays of performance metrics, making it simple to manage heating requirements.

Safety and reliability are paramount, and both models are equipped with several protective features, including overload protection and automatic shutoff in the event of an issue. This technology ensures the safety of the home and adds peace of mind for users.

In summary, the Rinnai IB35ETRN and IB35ETRLC are state-of-the-art heating solutions that combine efficiency, compact design, and advanced technology. With their impressive AFUE ratings and modulating heating capacities, these models are ideal for those seeking reliable, energy-efficient heating systems for their homes or light commercial spaces. Rinnai's commitment to quality and innovation positions these boilers as top choices in today's market.