RE180e - Chauffe-eau instantané et chaudière Rinnai - Free user manual and instructions
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| Product Type | Tankless Water Heater and Boiler |
| Brand | Rinnai |
| Model | RE180e |
| Dimensions (H x W x D) | 30.7 x 19.7 x 13.8 inches |
| Weight | 78 lbs |
| Power Source | Natural Gas or Propane |
| BTU Rating | 180,000 BTU/h |
| Flow Rate | Up to 9.8 GPM |
| Main Functions | Domestic hot water, central heating |
| Ignition System | Electronic ignition |
| Venting | Direct vent, PVC/CPVC |
| Efficiency | Up to 95% AFUE |
| Maintenance | Annual flushing recommended |
| Safety Features | Flame failure, overheat protection, freeze protection |
| Spare Parts Availability | Available through authorized dealers |
| Warranty | 12 years heat exchanger, 5 years parts |
Frequently Asked Questions - RE180e Rinnai
What type of gas does the RE180e use?
The RE180e can be configured for natural gas or propane. Check the model label for the specific gas type.
Can the RE180e be installed outdoors?
Yes, the RE180e is approved for outdoor installation with proper clearances. Ensure it is not exposed to direct rain or snow.
How often should I flush the unit?
Annual flushing with a descaling solution (e.g., vinegar or citric acid) is recommended to prevent mineral buildup and maintain efficiency.
What does error code 11 mean?
Error code 11 indicates an ignition failure. Check gas supply, spark plug, and fuel type. Reset the unit after troubleshooting.
What is the minimum flow rate to activate the heater?
The minimum activation flow rate is typically 0.4 GPM. Low flow may prevent ignition.
Can I use the RE180e for radiant floor heating?
Yes, the RE180e can be used for radiant floor heating, but requires a mixing valve to regulate supply temperature.
What size vent pipe is required?
Standard venting uses 3 inch PVC or CPVC for exhaust and intake. Refer to the manual for maximum length.
How do I adjust the water temperature?
Use the control panel to set the desired temperature. For safety, the default maximum is 120°F but can be changed by a professional.
What is the lifespan of the RE180e?
With proper maintenance, the unit can last 15-20 years. The heat exchanger is warranted for 12 years.
Can I operate the RE180e during a power outage?
No, the unit requires electricity for ignition and controls. A battery backup or generator is needed for operation during outages.
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