What to do if my Rinnai REU-VR3237WG Water Heater starts then shuts down immediately?
If your Rinnai Water Heater starts and then shuts down immediately, ensure the power is still on. Also, check that the gas isolation valves at the unit and the gas meter are fully open. Finally, make sure to open your hot water tap fully.
What to do if my Rinnai REU-VR3237WG Water Heater has no ignition or gas supply?
If your Rinnai Water Heater has no ignition or gas supply, check that the gas is turned on at both the water heater and the gas meter or cylinder.
What to do if my Rinnai REU-VR3237WG starts then the water goes cold?
If your Rinnai Water Heater starts but the water goes cold, verify that the power is still on. Additionally, try opening your hot water tap further.
What to do if my Rinnai Water Heater does not attempt to start at all?
If your Rinnai Water Heater does not attempt to start at all, check that the power is on at the unit. Also, ensure that the isolation valves at the unit are open.
What to do if there is power interruption during bath fill with my Rinnai Water Heater?
If you experience a power interruption during a bath fill and the water will not flow when the power is restored, turn off all hot water taps. Then, press the On/Off button twice.
General| Category | Water Heater |
|---|---|
| Model Number | REU-VR3237WG |
| Type | Tankless |
| Fuel Type | Natural Gas |
| Max Flow Rate | 9.8 GPM |
| Heating Capacity (Maximum Input) | 199, 000 BTU/hr |
| Minimum Input | 15, 000 BTU/hr |
| Energy Efficiency (Energy Factor) | 0.82 |
| Ignition Type | Electronic |
| Venting | Direct Vent |
| Warranty | 5-year parts |
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