rinnai condensing boiler technology for … fired...high efficiency wall-mounted gas boilers rinnai...

HIgH EFFICIENCy WALL-MOUNTED gAS BOILERS

RINNAI CoNdeNSING boIleR teChNoloGY FoR heAtING YouR whole houSe – ANd YouR wAteR

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, energy-efficient 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.

From our state-of-the-art wall-mounted condensing boilers to our award-winning 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.

Heating homes across the country

why rinnai?

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2008-2009 Usage - Previous Boiler | 86.813 BTU

2009-2010 Rinnai Usage

36.404 BTU

53.4% Savings

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.

Rinnai America Corporation, Peachtree City, Georgia.

“My house has never been more comfortable, and everything about the Rinnai boiler is very user friendly.”

– Jim Blake Eastern Propane District manager

beNeFItS At A GlANCe• Upto96.5%AFUEefficiency

• Proprietarystainlesssteelheatexchanger

• StainlesssteelDHWplateheatexchanger

• Compactwall-mounteddesignsavesspaceovertraditionalboilers

• Superquietoperation

• Optionalinternal3-wayvalveeliminatestheneedforapumpfortheindirecttank

• Outdoorresetfunctionwithsensorincluded;outdoorresetcurvespreprogrammedfromfactory

• Factoryassembled,insulatedlowlossheader

• Choosebetweenpropaneornaturalgasunits(conversionkitsavailable)

• Varietyofventingoptionsavailable:unbalanced/balanced,concentric,twin-pipe,chimneyliner;adaptersincludedforconcentricortwinpipe

• ASMEunits,Hstampcertified

• NBcertified

• ENERGYSTAR®qualifiedmodels

• 2levelsoffreezeprotection

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.

ultra efficient boilers

bluegreen

• 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

BoileR RetuRnsupply

connection FoR indiRect tank

BoileRdRain

systeMsupply

pRV

systeMRetuRn

BoileR supply

KIt 2 – Q85S / Q130S

pRessuRe and teMpeRatuRe gauge

KIt 3 – Q175S/Q175C/Q205S

gas - aiR Mix

coMBustion oF gas aiR Mix

ceRaMic BuRneR

Hot cH WateR

stainless steel pipes

condensate outlet

Flue gases

gas valve

Fan

Exhaust/intake

Stainless steel heat exchanger

6.6 gallon DHW indirect tank (Q175c model)

Fully modulating pump

Integrated thermostatic mixing valve for DHW

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RINNAI Q SeRIeS

Q series 175c

ultra efficient boilers

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Twin-pipe with concentric sidewall termination

Twin-pipe with parallel sidewall termination

Vertical vent and horizontal air intake

Twin-pipe with concentricvertical termination

Twin-pipe with parallel vertical termination

Single pipe vertical termination with room intake air

Single pipe horizontal termination with room intake air

Concentric pipe with horizontalsidewall termination

Concentric pipe withroof termination




























KIt 1 – E75C / E110C

• 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

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Chimney Liner: Simpson Fas-n-seal Duravent flex linerIllustration courtesy of DuraVent

e series e75c

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Flexible Venting Options – twin pipe or concentric venting, ready for direct vent out of the box (twin pipe adapter included)

BoileR RetuRnsupply

connection FoR indiRect tank

BoileRdRain

systeMsupply

pRV

systeMRetuRn

BoileR supply

pRessuRe and teMpeRatuRe gauge



















gas valve

Fan

Exhaust/intake

Stainless steel heat exchanger

DHW plate heat exchanger

Boiler pump

Three-way motorized valveallows boiler to switch between heating and DHW

Expansion tank

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

RINNAI CoNdeNSING wAll-mouNted GAS boIleR SPeCIFICAtIoNS ANd ACCeSSoRIeS

FOR MORE INFORMATION ON RINNAI PRODUCTS ADDITIONAL RINNAI LITERATURE AVAILABLE

Rinnai America Corporation103 International Drive

Peachtree City, gA 30269

Toll Free 1-800-621-9419Phone: 678-829-1700 • Fax: 678-364-8643

Visit our Website: www.rinnai.usE-mail: [email protected]

Residential tanklessWateR HeateRs HydRonic FuRnaces

diRect Vent Wall FuRnaces

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.

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/profile can be created by user or installer to fit individual needs Rs100


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 • Refillable• Parts included

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)

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

E Series Q Series

Models E75C E110C Q85S Q130S Q175S Q175C Q205SDimensions W - 19.7” (500mm)

H - 25.6” (650mm)D - 15.6” (395mm)

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

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

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

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

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

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

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

Min. Input (BTU) 17,000-NG / 37,000-LP(5kW-NG / 11kW-LP)

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

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

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

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

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

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

Max. Input (BTU) 85,000 (25kW) 130,000 (38kW) 85,000 (25kW) 130,000 (38kW) 175,000 (51kW) 175,000 (51kW) 205,000 (60kW)

Max. Input (BTU-Heating) 75,000 (22kW) 110,000 (32kW) 85,000 (25kW) 130,000 (38kW) 175,000 (51kW) 175,000 (51kW) 205,000 (60kW)

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

Indirect Tank Compatible

0 Gallon / Minute

Indirect Tank Compatible

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

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

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


RINNAI CoNdeNSING boIleR teChNoloGY FoR heAtING YouR whole houSe – ANd YouR wAteR

rinnai condensing boiler technology for … fired...high efficiency wall-mounted gas boilers rinnai...

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