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Need help?Do you have a question about the Rinnai REU-N3237W-US and is the answer not in the manual?
General| Type | Tankless |
|---|---|
| Fuel Type | Natural Gas |
| Heating Capacity | 199, 000 BTU |
| Vent Type | Direct Vent |
| Category | Residential |
| Energy Efficiency | 0.82 Energy Factor |
| Warranty | 12 years heat exchanger, 5 years parts, 1 year labor |
Lists essential safety precautions for operation and installation to prevent hazards.
Outlines general guidelines and requirements for installing the water heater.
Details guidelines and options for properly venting the water heater's exhaust.
Instructions for connecting the cold and hot water supply lines to the heater.
Guidelines and instructions for installing the approved pressure relief valve.
Procedures for connecting the condensate drain line and related safety switch wiring.
Detailed instructions for safely connecting the gas supply to the water heater.
Guidelines for safely connecting the water heater to the electrical power supply.
A checklist to verify all installation steps and requirements have been met.
Safety warnings and precautions to follow during the operation of the water heater.
Step-by-step guide on how to safely start up and operate the water heater.
