To Next PageTo Next PageWhat to do if my Rinnai 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 V1500 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 Water Heater 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 V1500 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.
Why is there flame failure or low gas flow in my Rinnai Water Heater?
Flame failure or low gas flow in your Rinnai Water Heater may occur if the gas is not turned on at the water heater, gas meter, or cylinder. Another possible cause is obstructions to the flue outlet, so check for those as well.
How to fix a noticeable reduction in water flow in Rinnai Water Heater?
A noticeable reduction in water flow in your Rinnai Water Heater might be because the inlet water filter needs cleaning. A service call is recommended.
General| Category | Tankless |
|---|---|
| Gas Type | Natural Gas |
| Maximum BTU Input | 150, 000 BTU/hr |
| Minimum BTU Input | 15, 000 BTU/hr |
| Temperature Range | 98°F - 140°F |
| Vent Diameter | 3" |
| Electrical Requirements | 120V |
| Venting | Direct Vent |
| Warranty | 12-year heat exchanger, 5-year parts, 1-year labor |
Covers compliance, installation requirements, and crucial safety warnings about hot water temperatures.
Highlights key advantages and technological features of Rinnai continuous flow water heaters.
Essential notes on operation, safety, and compatibility, including solar system warnings.
Guide to operating the water heater directly without any external controllers.
Explains universal and deluxe controller configurations and general operation.
Details on using the MC-91Q controller: turning on, temperature adjustment, and priority.
Covers setup, clock, sound options, and shower/bath fill functions for the BC-100V.
Details on using the MC-100V kitchen controller, including clock, sound, and temperature settings.
Information on activating and using the Smartstart® pre-heat function for water savings.
Guides users through diagnosing and resolving common faults and error codes.
Covers regulations, applicable models, and appliance location requirements.
Instructions for installing the condensate drain for specific Rinnai ENVIRO models.
Step-by-step guide for installing Rinnai water controllers and their cables.
Covers testing, gas pressure setting, and completing the commissioning checklist.
Information on optional accessories and a section for recording product details.
