Rinnai RC80I, RC98I, RC98E, RC80E Maximum Vent Length, Vent Products, Manufacturer Product Parts

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Maximum Vent Length

1.Determine the number of 90 degree elbows in the vent system. Two 45 degree elbows count as one 90 degree elbow.

2.Refer to the table to find the maximum vent length based on the number of elbows.

3.Follow the applicable note.

Example: If you have one elbow then your maximum vent length is 35 feet (10.7 m). If your actual length is greater than 15 ft (4.6 m) then move switch no. 1 (SW1) to OFF.

Number of 90° Elbows

0

1

2

3

4

5

6

 

 

 

 

 

 

 

41 ft 1

35 ft 2

29 ft 3

23 ft 4

17 ft 4

11 ft 4

5 ft 4

(12.5 m)

(10.7 m)

(8.8 m)

(7.0 m)

(5.2 m)

(3.4 m)

(1.5 m)

 

 

 

 

 

 

 

1If the length is greater than 21 ft (6.4 m) then move

switch no. 1 (SW1) to OFF.

Notes 1234

 

2If the length is greater than 15 ft (4.6 m) then move switch no. 1 (SW1) to OFF.

3If the length is greater than 9 ft (2.7 m) then move switch no. 1 (SW1) to OFF.

4Move switch no. 1 (SW1) to OFF.

Switch No.

ON

O1

F

F 2

3

4

5

6

7

8

Vent Products

 

 

Listed and Tested Vent Products for RC80i

REU-KA2530FFUD-US

 

RC98i

REU-KA3237FFUD-US

 

 

 

Manufacturer

Product

Parts

 

 

 

Rinnai/Ubbink

Rolux Condensing Vent

 

 

System

Refer to the manufacturer’s technical literature for

Selkirk / Heat-Fab

Saf-T Vent SC system

specific part numbers and instructions.

 

 

Metal-Fab

Corr/Guard Vent/Air

 

 

Intake System

 

 

 

 

Vent Manufacturer Contact Information for Installation Instructions and Parts Lists:

Rinnai/Ubbink

Heat-Fab

 

Metal-Fab Inc.

Telephone: 800-621-9419

Telephone:

800-772-0739

Telephone:

800-835-2830

Fax:

678-829-1666

Fax:

413-863-4803

 

316-943-2351

Web Site:

www.rinnai.us

E-mail:

custsvc@heat-fab.com

Fax:

316-943-2717

 

 

Web Site:

www.heatfab.com

E-mail:

info@mtlfab.com

 

 

 

 

Web Site:

www.metal-fabinc.com

26

 

Manual - Rinnai Condensing Water Heaters

 

Image 26
Contents Tankless Water Heater Operation and Installation Manual ANS Z21.10.3 CSATable of Contents Specifications RC80i RC80e RC98i RC98eSafety Behavior and Practices Safety Features Consumer Safety InformationSafety Definitions Description of Operation Features Available on Temperature ControllersFeatures Operating InstructionsTemperature Controllers Models MC-91-1US & MCC-91-1USModel Temperature Settings Available ºF How to Set the TemperatureTemperature Controller Settings Re-setting the Maximum Temperature Temperature Options Without a Temperature ControllerSetting the Sound Volume Voice Prompt MCC-91 Temperature ControllerBath Fill Temperature Settings Available Using the Water Smart / Bath Fill FunctionSetting the Water Volume OverviewFilling the Tub Setting Controller to MuteSetting the Clock Models MC-91 and MCC-91Maintenance Error Codes Code Fault RemedyOver Temperature CodeWater Quality Trouble Shooting for Common IssuesAccessing Operating Information Circulating Pump Flushing the Heat Exchanger Error Code LC orClean Thermistors Installation Instructions General InstructionsClearances from Appliance Attachment of the Water HeaterGas Piping Error Indication or Air Handler Control SwitchElectrical Connection General InstructionsPipe Sizing Procedure Example Pressure Relief Valve Maintenance Isolation Valves Installation InstructionsPressure Relief Valve Installation Instructions Water PipingPressure Relief Valve Freeze ProtectionManual draining of the water heater When the water heater or external piping has frozenFreeze Protection Piping Recommended Piping for Basic Installation Refer to the Condensate section in the venting instructionsRecommended Piping for Circulation Systems For this applicationIntake / Exhaust Guidelines Additional installation requirementsVenting Instructions CondensateManufacturer Product Parts Maximum Vent LengthVent Products Description Canadian Installations US Installations Flue Terminal Clearances ANS Z21.10.3, CSAAdditional Clearances Vent Terminal RC80i, RC98i Inside CornerS ID E R N E R Flue Installation RC80i, RC98i Number of Connected Water Heaters Accessories Necessary Connecting Multiple Water HeatersHigh Altitude Installations GuidelinesCanada only Location Temperature Controller InstallationConfigurations Cable Lengths and SizeMounting the Controller Outline of RemoteFor Your Safety Read Before Operating Operating InstructionsOutlet Flow Data Technical DataPressure Drop Curve Space Heating Temperature SettingReplacement PumpsDimensions RC80i, RC80eLadder Diagram State Regulations Important In the State of Massachusetts 248 CMR 4.00What is covered? Warranty InformationLimited Warranty Consumer SupportLimitation on warranties How do I get service? What is not covered?What will Rinnai do? Instructions d’installation Instructions dutilisationInstructions dutilisation Chaud BrûlureModel Plages de température disponible ºF Plages de température avec un contrôleur de températureOptions de température sans contrôleur à distance Les températures suggérées sont deEntretien Instructions d’installation Instructions généralesRC80i, RC98i Écartements par rapport à lappareilFixation du chauffe-eau Installations à haute altitude Tuyauterie de gaz Instructions généralesValve à Bille / Valve de dégagement de pression Valve de dégagement de pression Instructions d’InstallationTuyauterie deau Niveau maximum Qualité de leauSoupape de sûreté Tuyauterie recommandée pour installation de base LégendeCondensat Instructions de ventilationConsignes pour aspiration/évacuation Longueur de ventilation maximum 12.5 m 10.7 mProduits de ventilation Manufacturer ProductEspacement pour terminaison de cheminée ANS Z21.10.3, CSA Nest PAS PermiseInstallation de conduit de cheminée RC80i, RC98i Instructions dutilisation VanneMa ualmanuelleValveDiagramme en escalier Phase NeutreQuest-ce qui est couvert ? Support à la clientèleInformations sur la garantie Combien de temps dure la couverture ?Que fait Rinnai pour exercer la garantie ? Limitation sur les garantiesManual 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.