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General| Type | Tankless |
|---|---|
| Fuel Type | Natural Gas |
| Heating Capacity | 199, 000 BTU/h |
| Weight | 53 lbs |
| Gas Type | Natural Gas |
| Maximum BTU Input | 199, 000 BTU/h |
| Minimum BTU Input | 15, 000 BTU/h |
| Energy Factor | 0.82 |
| Location | Indoor |
| Ignition Type | Electronic |
| Energy Efficiency | 0.82 Energy Factor |
| Maximum Flow Rate | 11 GPM |
| Temperature Range | 98°F - 140°F |
| Warranty | 12 years heat exchanger, 5 years parts |
Explains safety alert symbols like Danger, Warning, and Caution.
Essential safety practices for operating and maintaining the water heater.
Requirements for licensed installers and general installation DO NOTs/MUST DOs.
List of items needed for installation, including included parts, tools, and materials.
Assessing water quality and ambient air conditions for proper installation.
Specific precautions for indoor and outdoor unit placement.
Guidelines for vent length based on elbows and DIP switch settings.
Recommendations for preventing damage from freezing weather.
Checklist for location suitability and procedures for mounting the unit.
Rules for proper installation of indoor venting systems.
Procedures for horizontal and vertical vent terminations.
Procedures for condensate management and verifying venting installation.
Guidelines for installing pressure relief valves, isolation valves, and piping.
Visual guide to basic plumbing connections and component identification.
Steps for water connections and essential guidelines for gas supply installation.
Connecting electricity, grounding, and adjusting DIP switches for altitude/vent length.
Instructions for controller configurations, placement, and cable specifications.
Steps for physically mounting the controller and connecting its wiring.
A final checklist to ensure all installation requirements are met before operation.
Detailed technical specifications for different Rinnai water heater models.
Diagrams illustrating unit dimensions and connection port locations.
Charts showing pressure loss vs. flow rate and flow rate vs. temperature rise.
A schematic diagram illustrating the electrical components and their operational logic.
Essential facts about the water heater and critical safety warnings before operation.
Step-by-step instructions for safe operation, gas checks, and shutdown procedures.
How to use the standard temperature controller for setting water temperature.
Guide to setting desired temperatures and important operational notices.
Exploring temperature options, controller muting, and locking features.
How to access diagnostic codes and interpret sensor readings.
A guide to common error codes and their recommended solutions.
Maintenance for cleaning, motors, vent system, and managing water quality.
Procedures for valve testing, flame inspection, and unit winterization.
Step-by-step instructions using vinegar to flush the heat exchanger.
Procedures for draining, restarting, and preventing freeze damage.
Specific regulations for gas-fueled equipment installation in Massachusetts.
List of replacement parts with corresponding part numbers and visual references.
Details on warranty coverage, how to get service, exclusions, and limitations.
