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General| Type | Tankless Water Heater |
|---|---|
| Fuel Type | Natural Gas or Propane |
| Flow Rate | Up to 9.8 GPM |
| Installation | Indoor |
| GPM at 35°F Rise | 9.8 GPM |
| Max BTU | 199, 000 BTU |
| Minimum BTU Input | 15, 000 BTU/hr |
| Temperature Range | 98°F - 185°F |
| Venting | Direct Vent |
| Vent Size | 3 inches |
| Electrical Requirements | 120V, 60Hz |
| Ignition Type | Electronic |
| Warranty | 12 years heat exchanger, 5 years parts, 1 year labor |
Qualifications and skills required for licensed installers to properly install the appliance.
Specifies approved installation types, including for manufactured homes.
Lists the sequential steps required for the installation process.
Provides essential DO NOT and MUST DO guidelines for safe and compliant installation.
Lists all components, essential tools, and necessary materials required for installation.
Discusses the impact of water quality on the heat exchanger and warranty coverage.
Covers environmental factors like corrosive compounds affecting installation location.
Details methods to protect the water heater and its lines from freezing temperatures.
Provides tables for calculating maximum vent length based on the number of 90-degree elbows.
Specific vent length guidelines for the Centrotherm 2 Pipe vent system.
Instructions for securely mounting the water heater to a wall, ensuring it is level.
Steps for removing the front panel to access internal components.
Lists manufacturers and contact information for certified vent products.
Details specific vent products approved for use with the appliance.
Instructions for configuring the concentric vent system.
Steps to remove the exhaust adapter ring for concentric venting.
Steps to remove the intake cap for twin pipe configurations.
Key location factors for vent and air intake piping in twin pipe systems.
Specifies the materials approved for vent and air piping systems.
Guide for calculating total equivalent vent lengths using a calculation sheet.
Details required parts and configurations for PVC/CPVC vent assembly.
Lists the four approved configurations for vent terminations.
General guidelines for installing vent terminations and sealing penetrations.
Specific installation instructions for IPEX Concentric Vent Kits.
Instructions for mechanically fastening the rain cap to the vent kit.
A step-by-step sequence for installing the vent system.
Step-by-step guide for installing the low profile vent termination kits.
Guidelines for sidewall terminations using Tee and Snorkel configurations.
Guidance for roof penetrations in multi-heater installations.
Specifics for U-vent terminations on pitched roofs.
Essential steps for properly cementing PVC/CPVC pipe joints.
Provides additional information regarding condensate formation and management.
Checklist to ensure proper venting and condensate handling.
Details requirements for installing an approved pressure relief valve.
Recommends and explains the use of isolation valves for maintenance.
Specifies requirements for water piping materials and connections.
Step-by-step guide for installing isolation valves.
Instructions for connecting and maintaining the Pressure Relief Valve.
Checklist to ensure proper plumbing connections and checks.
Instructions and warnings for the safe installation of the gas supply.
Guide on how to determine the correct gas pipe size based on type and length.
Provides pipe sizing tables specific to propane gas.
How to adjust DIP switches for different altitudes.
A final checklist for gas and electrical connections.
Outlines how multiple temperature controllers can be configured.
Guidelines for choosing controller location and maximum cable lengths.
Detailed technical specifications for various water heater models.
Steps for installing the recirculation pump and wiring.
Details the operation and benefits of Economy and Comfort recirculation modes.
Provides introductory safety and operational information for the water heater.
Step-by-step guide for operating the water heater safely.
Procedure for safely turning off the gas supply to the appliance.
Information on alternative temperature settings for commercial use.
Explains how to access and interpret diagnostic codes and operational data.
Instructions for cleaning components, checking scale, and filter maintenance.
Guidance on inspecting the vent system and maintaining motors.
Addresses snow accumulation and coastal installation maintenance.
Recommendations for winterizing the water heater for protection.
Outlines the scope of the Rinnai Limited Warranty.
Details the warranty period for different components and applications.
Lists exclusions from the Rinnai Limited Warranty coverage.
States limitations on warranties and liabilities.
Conditions for extending labor warranty for residential installations.
Conditions for extending labor warranty for commercial installations.
