What to do if Rinnai REU-N3237WC-E exhaust gas temperature is too high?
If your Rinnai water heater shows a high exhaust gas temperature, ensure the condensate line is not blocked and confirm the inlet water temperature is not too high. It is recommended to schedule a service call.
Why Rinnai REU-N3237WC-E doesn't respond when water flows?
If nothing happens when water flow is activated on your Rinnai water heater, verify you have at least the minimum flow rate required to fire the unit. Clean the inlet water supply filter. On new installations, make sure the hot and cold water lines are not reversed.
General| Fuel Type | Natural Gas |
|---|---|
| Maximum BTU Input | 199, 000 BTU |
| Minimum BTU Input | 15, 000 BTU |
| Energy Factor | 0.82 |
| Energy Efficiency | 82% |
| Category | Water Heater |
| Ignition Type | Electronic |
| Venting | Direct Vent |
| Warranty | 12 years heat exchanger, 5 years parts, 1 year labor |
Outlines the specific defects and conditions covered by the warranty.
Lists exclusions and conditions that void the warranty.
Provides critical safety warnings and precautions for product use.
Explains how to operate the water heater, including controls and modes.
Offers guidance on diagnosing and resolving common operational issues.
Details essential regulations, qualifications, and responsibilities for installers.
Lists critical warnings and safety requirements for the installation process.
Specifies suitable and unsuitable locations for installing the water heater.
Covers essential installation steps, clearances, and connections.
Specifies minimum distances required around the appliance for safety and maintenance.
Details requirements for connecting the water supply, including pressure and quality.
Explains the requirements and installation of the flue system for ventilation.
Outlines the procedures for commissioning and testing the installed appliance.
Provides instructions for converting the appliance to different gas types.
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