Rinnai RC80E, RC98I, RC98E, RC80I installation manual Flue Terminal Clearances ANS Z21.10.3, CSA

Page 27

Flue Terminal Clearances (ANS Z21.10.3, CSA 4.3)

INSIDE

CORNER DETAIL

G

H

D

E

B

L

A

C

FIXED

CLOSED

OPERABLE

 

B

B

FIXED

CLOSED

 

OPERABLE

B

J

 

 

B

 

A

I M

K

X AIR SUPPLY INLET

V

F

B

VENT TERMINAL

AREA WHERE TERMINAL IS NOT PERMITTTED

Ref

Description

Canadian Installations

US Installations

 

 

 

 

A

Clearance above grade, veranda, porch, deck, or balcony

12 inches (30 cm)

12 inches (30 cm)

 

 

 

 

B

Clearance to window or door that may be opened

36 inches (91 cm)

12 inches (30 cm)

 

 

 

 

C

Clearance to permanently closed window

*

*

 

 

 

 

 

Vertical clearance to ventilated soffit, located above the terminal

 

 

D

within a horizontal distance of 2 feet (61 cm) from the center line

*

*

 

of the terminal

 

 

 

 

 

 

E

Clearance to unventilated soffit

*

*

 

 

 

 

F

Clearance to outside corner

*

*

 

 

 

 

G

Clearance to inside corner

*

*

 

 

 

 

H

Clearance to each side of center line extended above meter/

3 feet (91 cm) within a height

 

15 feet (4.5 m) above the

*

regulator assembly

 

meter/regulator assembly

 

 

 

 

 

 

 

 

I

Clearance to service regulator vent outlet

36 inches (91 cm)

*

 

 

 

 

J

Clearance to nonmechanical air supply inlet to building or the

36 inches (91 cm)

12 inches (30 cm)

combustion air inlet to any other appliance

 

 

 

 

 

 

 

K

Clearance to a mechanical air supply inlet

6 feet (1.83 m)

3 feet (91 cm) above if within

10 feet (3 m) horizontally

 

 

 

 

 

 

 

L

Clearance above paved sidewalk or paved driveway located on

7 feet (2.13 m) 1

*

public property

 

 

 

 

 

 

 

M

Clearance under veranda, porch, deck, or balcony

12 inches (30 cm) 2

*

 

 

 

 

1A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings.

2Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floor.

∗For clearances not specified in ANSI Z223.1/NFPA 54 or CSA B149.1, clearances are in accordance with local installation codes and the requirements of the gas supplier.

Clearance to opposite wall is 24 inches (60 cm) for Canada and US.

Manual - Rinnai Condensing Water Heaters

27

Page 26 Page 28
Image 27
Page 26 Page 28
Contents ANS Z21.10.3 CSA Tankless Water Heater Operation and Installation ManualTable of Contents RC80i RC80e RC98i RC98e SpecificationsConsumer Safety Information Safety DefinitionsSafety Behavior and Practices Safety Features Operating Instructions Features Available on Temperature ControllersFeatures Description of OperationMC-91-1US & MCC-91-1US Temperature Controllers ModelsHow to Set the Temperature Temperature Controller SettingsModel Temperature Settings Available ºF MCC-91 Temperature Controller Temperature Options Without a Temperature ControllerSetting the Sound Volume Voice Prompt Re-setting the Maximum TemperatureOverview Using the Water Smart / Bath Fill FunctionSetting the Water Volume Bath Fill Temperature Settings AvailableModels MC-91 and MCC-91 Setting Controller to MuteSetting the Clock Filling the TubMaintenance Code Fault Remedy Error CodesCode Over TemperatureTrouble Shooting for Common Issues Accessing Operating InformationWater Quality Flushing the Heat Exchanger Error Code LC or Clean ThermistorsCirculating Pump General Instructions Installation InstructionsAttachment of the Water Heater Clearances from ApplianceGeneral Instructions Error Indication or Air Handler Control SwitchElectrical Connection Gas PipingPipe Sizing Procedure Example Water Piping Isolation Valves Installation InstructionsPressure Relief Valve Installation Instructions Pressure Relief Valve MaintenanceFreeze Protection Pressure Relief ValveWhen the water heater or external piping has frozen Freeze Protection PipingManual draining of the water heater Refer to the Condensate section in the venting instructions Recommended Piping for Basic InstallationFor this application Recommended Piping for Circulation SystemsCondensate Additional installation requirementsVenting Instructions Intake / Exhaust GuidelinesMaximum Vent Length Vent ProductsManufacturer Product Parts Flue Terminal Clearances ANS Z21.10.3, CSA Description Canadian Installations US InstallationsInside Corner Additional Clearances Vent Terminal RC80i, RC98iS ID E R N E R Flue Installation RC80i, RC98i Guidelines Connecting Multiple Water HeatersHigh Altitude Installations Number of Connected Water Heaters Accessories NecessaryCanada only Cable Lengths and Size Temperature Controller InstallationConfigurations LocationOutline of Remote Mounting the ControllerOperating Instructions For Your Safety Read Before OperatingTechnical Data Pressure Drop CurveOutlet Flow Data Pumps Temperature SettingReplacement Space HeatingRC80i, RC80e DimensionsLadder Diagram Important In the State of Massachusetts 248 CMR 4.00 State RegulationsConsumer Support Warranty InformationLimited Warranty What is covered?How do I get service? What is not covered? What will Rinnai do?Limitation on warranties Instructions dutilisation Instructions d’installationChaud Brûlure Instructions dutilisationLes températures suggérées sont de Plages de température avec un contrôleur de températureOptions de température sans contrôleur à distance Model Plages de température disponible ºFEntretien Instructions générales Instructions d’installationÉcartements par rapport à lappareil Fixation du chauffe-eauRC80i, RC98i Installations à haute altitude Instructions générales Tuyauterie de gazValve de dégagement de pression Instructions d’Installation Tuyauterie deauValve à Bille / Valve de dégagement de pression Qualité de leau Soupape de sûretéNiveau maximum Légende Tuyauterie recommandée pour installation de baseInstructions de ventilation Consignes pour aspiration/évacuationCondensat 12.5 m 10.7 m Longueur de ventilation maximumManufacturer Product Produits de ventilationNest PAS Permise Espacement pour terminaison de cheminée ANS Z21.10.3, CSAInstallation de conduit de cheminée RC80i, RC98i VanneMa ualmanuelleValve Instructions dutilisationPhase Neutre Diagramme en escalierCombien de temps dure la couverture ? Support à la clientèleInformations sur la garantie Quest-ce qui est couvert ?Limitation sur les garanties Que fait Rinnai pour exercer la garantie ?Manual Rinnai Condensing Water Heaters U290-665X0300

RC80E, RC80I, RC98E, RC98I specifications

The Rinnai RC80E, RC98I, RC98E, and RC80I are high-efficiency tankless water heaters that exemplify leading-edge technology and engineering. Designed to meet the demands of modern households, these units provide continuous hot water while offering energy savings and compact sizes.

Starting with the RC80E, this model features a maximum flow rate of 8 gallons per minute, making it suitable for smaller homes or multi-family settings. It incorporates Rinnai's Circ-Logic technology, allowing homeowners to customize their hot water recirculation. This means users can schedule hot water availability, ensuring comfort while minimizing water waste.

The RC98I and RC98E models elevate performance, boasting a maximum flow rate of 9.8 gallons per minute. The "I" in RC98I stands for internal, indicating its built-in temperature control and Wi-Fi connectivity options. This allows for remote monitoring and control via a smartphone app, enhancing user convenience. In contrast, the "E" in RC98E indicates it has an external setting, providing flexibility for homeowners seeking installation options that cater to their specific needs.

All four models feature Rinnai’s condensing technology, which utilizes a dual heat exchanger design for superior efficiency. This not only lowers energy costs but also reduces CO2 emissions, aligning with eco-friendly standards. Additionally, they operate at an impressive Uniform Energy Factor (UEF), which is crucial for energy-conscious homeowners.

Safety is a significant consideration in Rinnai’s design philosophy. The RC80E, RC98I, RC98E, and RC80I come equipped with multiple safety features, including overheating protection and venting safeguards, ensuring peace of mind during operation. Their compact size allows for versatility in installation, fitting into tight spaces and freeing up valuable room in your home.

Moreover, these water heaters are designed for longevity, featuring a durable construction that resists corrosion. Rinnai's commitment to quality is evident in their extensive warranty, proving their confidence in the product’s reliability.

In summary, the Rinnai RC80E, RC98I, RC98E, and RC80I units represent a blend of advanced technology, efficiency, and convenience. With significant flow rates, innovative features like Circ-Logic and Wi-Fi compatibility, as well as robust safety measures, they are an excellent choice for any homeowner looking to enhance their hot water experience while promoting energy efficiency.
Top Page Image Contents