To Next PageTo Next Page
Need help?Do you have a question about the Rinnai RE180i and is the answer not in the manual?
General| Fuel Type | Natural Gas |
|---|---|
| Heat Output | 180, 000 BTU |
| Minimum BTU Input | 15, 000 BTU |
| Location | Indoor |
| Ignition Type | Electronic |
| Category | Water Heater |
| Temperature Range | 98°F to 140°F |
| Venting | Direct Vent |
| Warranty | 12 years heat exchanger, 5 years parts |
Essential safety guidelines for installation, operation, and maintenance to prevent injury.
General requirements, safety standards, and code compliance for installing the water heater.
Guidance on selecting a suitable location considering clearances, water quality, and environmental factors.
Tables detailing required clearances to combustibles and non-combustibles for unit installation.
Step-by-step instructions for securely mounting indoor Rinnai water heaters to a wall.
Guidelines for installing the direct vent system, including approved materials and safety warnings.
Guidelines and instructions for connecting the potable water supply to the water heater.
Guidelines for installing the required pressure relief valve and its discharge piping for safety.
Instructions and safety precautions for connecting the gas supply to the water heater.
Guidelines and safety warnings for connecting the 120V AC power supply to the water heater.
A comprehensive checklist to verify all installation steps are completed correctly before operation.
Important safety warnings and precautions related to operating the water heater to prevent hazards.
Step-by-step guide for safely operating the water heater, including startup and shutdown procedures.
Lists common error codes and provides steps for diagnosing and resolving operational issues.
Overview of annual inspection and maintenance requirements to be performed by a qualified professional.
Detailed procedure for flushing the heat exchanger to remove scale build-up and maintain efficiency.
