Rinnai Rice Cooker E110C User Manual

RINNAI CONDENSING BOILER TECHNOLOGY

FOR HEATING YOUR WHOLE HOUSE – AND YOUR WATER

HIGH EFFICIENCY WALL-MOUNTED GAS BOILERS

why rinnai?

020406080 100

2008-2009 Usage - Previous Boiler | 86.813 BTU

2009-2010 Rinnai
Usage

36.404 BTU

53.4% Savings

Heating homes across
the country

BTU/million

In a recent case study, Rinnai’s condensing wall-mounted
gas boiler reduced fuel usage by more than 50%, saving the
homeowner more than $1,000 in fuel and maintenance costs in
the first year of operation.

Quality & Innovation – Past, Present & Future

For nearly 50 years, Rinnai has been efficiently heating water and air and
delivering the durability, workmanship and innovation that have made it
one of the world’s largest gas appliance manufacturers.

Today, Rinnai America Corporation, established in 1974, markets and
distributes an extensive product offering, featuring our reliable, energy­efficient line-up of wall-mounted boilers. Rinnai products continue to set the
industry standard, providing unmatched quality, performance and comfort.

Going “Green” Never Felt So Good

Rinnai’s full line of high-efficiency boilers is designed to provide unprecedented
comfort – and unparalleled savings. With their proprietary heat exchanger
and modulating gas valve technology, Rinnai boilers deliver unsurpassed
energy efficiency, while ensuring optimum comfort – whether you’re heating
your home or domestic water.

Thanks to Rinnai’s advanced technology, all Rinnai boilers have earned
the coveted ENERGY STAR – your assurance of superior performance and
maximum energy savings.

You Can Count on Rinnai

Rinnai-trained technicians – backed by thousands of wholesale locations in
our nationwide network – ensure you’ll always get the service and support
you expect from your new Rinnai appliance. We’re committed to providing
you years of efficient, trouble-free performance, no matter which Rinnai
product you choose, beginning with trustworthy installation and continuing
with the assurance of a comprehensive warranty.

Rinnai America Corporation, Peachtree City, Georgia.

From our state-of-the-art wall-mounted condensing boilers to our award­winning tankless water heaters to our direct-vent wall furnaces, it’s no
surprise that today more and more homeowners have made Rinnai their first
choice for gas heating appliances.

ultra efficient boilers

bluegreen

BENEFITS AT A GLANCE

• Upto96.5%AFUEefciency

• Proprietarystainlesssteelheat
exchanger

• StainlesssteelDHWplateheat
exchanger

• Compactwall-mounteddesignsaves
spaceovertraditionalboilers

• Superquietoperation

• Optionalinternal3-wayvalveeliminates
theneedforapumpfortheindirecttank

• Outdoorresetfunctionwithsensor
included;outdoorresetcurves
preprogrammedfromfactory

• Factoryassembled,insulated
lowlossheader

• Choosebetweenpropaneornaturalgas
units(conversionkitsavailable)

• Varietyofventingoptionsavailable:
unbalanced/balanced,concentric,twin­pipe,chimneyliner;adaptersincludedfor
concentricortwinpipe

• ASMEunits,Hstampcertied

• NBcertied

• ENERGYSTAR

• 2levelsoffreezeprotection

®

qualiedmodels

Optimum comfort. Minimum heating costs.

Heat an entire home – even get domestic hot water – with the economical,
reliable and compact choice from Rinnai. Two series of wall-mounted,
condensing gas boilers can be easily retrofitted to replace traditional, less
efficient boilers or provide simple, space-saving installation in new builds.
All seven models feature Rinnai’s exclusively designed stainless steel heat
exchanger to deliver unparalleled performance and efficiency.

Choose from two lines, designed to fit your application.

Rinnai offers more efficiency, more energy cost savings and more durability.
Choose from the Rinnai E Series, perfect for homes with smaller domestic
hot water needs, or the Q Series, ideal in homes which contain a separate

indirect hot water source (Q175C offers both heating and domestic hot water).

Four heating-only models and three combi models offer maximum BTU inputs

ranging from 75,000 to 205,000 and operate on either natural or LP gas.

Advanced technology for even, efficient heating.

Rinnai boilers use modulation technology to control gas usage, just like a
gas pedal controls gas usage in a car. The modulating gas valve detects small
temperature changes and responds with incremental increases in BTUs to
efficiently produce consistently comfortable heat – like pushing on a car’s gas
pedal to go faster. When less heat is needed, the modulation is decreased, just
like reducing the pressure on a car’s gas pedal.

Outdoor reset ensures energy savings.

The standard outdoor reset function on Rinnai boilers improves efficiency and
increases heating comfort. A sensor monitors outdoor temperature and adjusts
heating system water to the minimum temperature required to satisfy heat
loss in the home. The result is greater energy savings and a more consistent,
comfortable heat.

“My house has never been

more comfortable, and
everything about the Rinnai
boiler is very user friendly.”

– Jim Blake

Eastern Propane
District manager

Q Series 175C

RINNAI Q SERIES

• Fully modulating pump combines with stainless steel heat exchanger

to make this one of the more efficient units available

• Combi unit includes 6.6 gallon fully insulated indirect tank

• Optional 3-way diverter valve (indirect DHW tank kit) available for “S” System models

• Venting lengths of up to 200’

• Complies with SCAQMD low NOx requirements

• 5:1 turn-down ratio

• Domestic hot water priority

1

Gas valve

Fan

2

Exhaust/intake

3

Stainless steel

4

heat exchanger

6.6 gallon DHW indirect

5

tank (Q175c model)

6

Fully modulating pump

Integrated thermostatic

7

mixing valve for DHW

3

2

5

4

1

6 7

FLUE
GASES

GAS - AIR MIX

CERAMIC BURNER

COMBUSTION OF GAS AIR MIX

HOT CH WATER

STAINLESS STEEL PIPES

CONDENSATE OUTLET

PRV

SUPPLY
CONNECTION
FOR INDIRECT
TANK

PRESSURE AND
TEMPERATURE
GAUGE

BOILER

DRAIN

BOILER
SUPPLY

SYSTEM
SUPPLY

KIT 3 – Q175S/Q175C/Q205S

BOILER
RETURN

SYSTEM
RETURN

R

KIT 2 – Q85S / Q130S

Twin-pipe with concentric
sidewall termination

Twin-pipe with parallel
sidewall termination

Vertical vent and horizontal
air intake

Twin-pipe with concentric
vertical termination

Twin-pipe with parallel
vertical termination

Single pipe horizontal
termination with room intake air

Concentric pipe
with horizontal
sidewall termination

Concentric pipe with
roof termination

Twin-pipe with parallel
sidewall termination

Vertical vent and horizontal
air intake

Twin-pipe with concentric
vertical termination

Twin-pipe with parallel
vertical termination

Concentric pipe
with horizontal
sidewall termination

Concentric pipe with
roof termination

Twin-pipe with concentric
vertical termination

Twin-pipe with parallel
vertical termination

Vertical vent and horizontal
air intake

Twin-pipe with concentric
vertical termination

Twin-pipe with parallel
vertical termination

Concentric pipe with
roof termination

Vertical vent and horizontal
air intake

Twin-pipe with concentric
vertical termination

Twin-pipe with parallel
vertical termination

Twin-pipe with concentric
vertical termination

Twin-pipe with parallel
vertical termination

E Series E75C

Twin-pipe with parallel
vertical termination

RINNAI E SERIES

• Two compact combi models for heating and domestic hot water

• Stainless steel heat exchanger

• Integrated stainless steel plate heat exchanger for DHW

• Installer selectable plate-warming feature for faster DHW delivery

• Integrated pump and expansion tank

• Venting lengths of up to 200’

• Complies with SCAQMD low NOx requirements

• 5:1 turn-down ratio

• Domestic hot water priority

3

Flexible Venting
Options –

twin pipe or concentric
venting, ready for direct

vent out of the box (twin
pipe adapter included)

1

Gas valve

2

Fan

3

Exhaust/intake

4

Stainless steel heat exchanger

5

DHW plate heat exchanger

6

Boiler pump

Three-way motorized valve

7

allows boiler to switch between
heating and DHW

Expansion tank

8

win-pipe with concentric

2

Twin-pipe with parallel
sidewall termination

1

4

5

6

Vertical vent and horizontal
air intake

Twin-pipe with parallel
vertical termination

Twin-pipe with concentric
vertical termination

Single pipe vertical termination
with room intake air

7

R

8

Concentric pipe

Single pipe horizontal
termination with room intake air

with horizontal
sidewall termination

PRV

SUPPLY
CONNECTION
FOR INDIRECT
TANK

PRESSURE AND
TEMPERATURE
GAUGE

BOILER

DRAIN

KIT 1 – E75C / E110C

BOILER
SUPPLY

SYSTEM
SUPPLY

BOILER
RETURN

SYSTEM
RETURN

Concentric pipe with
roof termination

Chimney Liner: Simpson
Fas-n-seal Duravent
flex liner

Illustration courtesy of
DuraVent

RINNAI CONDENSING WALL-MOUNTED GAS BOILER SPECIFICATIONS AND ACCESSORIES

RS100 Controller

• Simple digital controller with backlit display

• Direct communication with boiler

• Adaptive indoor reset control

• Error reporting and auto service message

• Local override of the room temperature

• Features three factory preset programs;

programmable for holidays

• Customized program/prole can be created

RS100

by user or installer to fit individual needs

In The Box- Included with each boiler:

• 3” twin pipe adapters for venting

• Wall mounting bracket

• Plumbing kit – includes pre-assembled low loss header with isolation valves,

PRV, boiler drain, temperature and pressure gauge, unions and insulation

• Outdoor reset sensor

• ¾” gas shut-off valve

• Flow restrictor (combi units only)

Condensate Neutralizer Kit

• Raises pH before discharge

into drain

• 1.6 gallons/hour (6.05 liters/hour)

• Mounts vertically or horizontally

• Fast, simple installation

• Clear capsule

• Rellable

Side-Mount Accessory Kit

• Solution for applications with
height limitations

• Allows installer to connect system

components at an optimal height

• Saves on time and labor

• Mounts to left side of boiler only

• Parts included

Rinnai Condensing Wall-Mounted Gas Boilers – “C” Combi and “S” System

E Series Q Series

Models E75C E110C Q85S Q130S Q175S Q175C Q205S

Dimensions W - 19.7” (500mm)

Weight 91 lbs (39kg) 101 lbs (40kg) 110 lbs (50 kg) 117 lbs (53 kg) 141 lbs (64 kg) 196 lbs (89 kg) 141 lbs (64 kg)

Max. Heating Capacity (BTU) 69,000 (20kW) 101,000 (30kW)

Min. Input (BTU)

Max. Input (BTU)

Max. Input (BTU-Heating)

Turn Down Ratio 5:1 5:1 5:1 5:1 5:1 5:1 5:1

DHW Activation Rate (GPM) 0.39 Gallon / Minute 0.39 Gallon / Minute

DHW Activation Rate (LPM) 1.77 Liter / Minute 1.77 Liter / Minute 0 Liter / Minute

Max. DHW @ 75° F ΔT 2.1 Gallon / Minute 3.2 Gallon / Minute 4.1 Gallon / Minute

Max. DHW @ 23.9° C ΔT 7.9 Liter / Minute 12.1 Liter / Minute 15.5 Liter / Minute

AFUE 96.50% 96.10% 96.50% 96.10% 95.70% 95.70% 95.70%

Circulating Pump Single Speed Modulating

**Height includes expansion tank

H - 25.6” (650mm)
D - 15.6” (395mm)

17,000-NG / 37,000-LP
(5kW-NG / 11kW-LP)

85,000 (25kW) 130,000 (38kW) 85,000 (25kW) 130,000 (38kW) 175,000 (51kW) 175,000 (51kW) 205,000 (60kW)

75,000 (22kW) 110,000 (32kW) 85,000 (25kW) 130,000 (38kW) 175,000 (51kW) 175,000 (51kW) 205,000 (60kW)

W - 19.7” (500mm)
H - 34.3” (870mm)*
D - 15.6” (395mm)

26,000-NG / 59,000-LP
(8kW-NG / 17kW-LP)

Warranty: 12 year heat exchanger, 2 year parts, 1 year labor.

W - 19.7” (500mm)
H - 26.8” (680mm)
D - 15.2” (385mm)

78,000 (23kW) 119,000 (35kW) 161,000 (47kW) 161,000 (47kW) 189,000 (55kW)

17,000-NG / 37,000-LP
(5kW-NG / 11kW-LP)

W - 19.7” (500mm)
H - 26.8” (680mm)
D - 15.2” (385mm)

26,000-NG / 59,000-LP
(8kW-NG / 17kW-LP)

Indirect Tank Compatible

W - 26” (660mm)
H - 26.8” (680mm)
D - 15.2” (385mm)

35,000-NG / 74,000-LP
(10kW-NG / 22kW-LP)

W - 39.4” (1000mm)
H - 26.8” (680mm)
D - 15.2” (385mm)

35,000-NG / 74,000-LP
(10kW-NG / 22kW-LP)

0 Gallon / Minute

W - 26” (660mm)
H - 26.8” (680mm)
D - 15.2” (385mm)

41,000-NG / 74,000-LP
(12kW-NG / 22kW)

Indirect Tank

Compatible

Rinnai is continually updating and improving products; therefore, specifications are subject to change without prior notice. Local, state, provincial and federal codes must be adhered to prior to and upon installation.

FOR MORE INFORMATION ON RINNAI PRODUCTS ADDITIONAL RINNAI LITERATURE AVAILABLE

RESIDENTIAL TANKLESS

WATER HEATERS HYDRONIC FURNACES

DIRECT VENT

WALL FURNACES

Rinnai America Corporation

103 International Drive

Peachtree City, GA 30269

Toll Free 1-800-621-9419

Phone: [phone] • Fax: [phone]

Visit our Website: www.rinnai.us

E-mail: [e-mail]

R-CNWH-E-20 © 2012 Rinnai America Corporation 1M - 01/2012

R

RINNAI CoNdeNSING boIleR teChNoloGY

FoR heAtING YouR whole houSe – ANd YouR wAteR

HIgH EFFICIENCy WALL-MOUNTED gAS BOILERS