Specifications
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| R50LSi | R75LSi | R94LSi | R98LSi |
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Minimum Gas Consumption Btu/h |
| 15,000 |
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| 19,000 |
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Maximum Gas Consumption Btu/h | 150,000 | 180,000 | 199,000 Natural |
| 237,000 |
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Gas |
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| 190,000 Propane |
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Hot water capacity (Min - Max) * | 0.6 - 5.0 GPM | 0.6 - 7.5 GPM | 0.6 - 9.4 GPM | 0.6 - 9.8 GPM | ||||||
(2.3 - 18.9 L/min) | (2.3 - 28.4 L/min) | (2.3 - 35.5 L/min) | (2.3 - 37 L/min) | |||||||
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Hot water capacity (45°F rise) | 5.0 GPM | 6.7 GPM | 7.1 GPM | 8.5 GPM |
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(18.9 L/min) | (25.4 L/min) | (27.0 L/min) | (32.2 L/min) | |||||||
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Default Temperature Setting (no controller) |
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| 120º F (49º C) |
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Temperature Controller Default Setting |
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| 104º F (40º C) |
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Maximum Temp Setting (commercial **) | 160º F (71º C) |
| 185º F (85º C) |
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Maximum Temp Setting (residential) |
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| 140º F (60º C) |
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see Temperature Ranges for more information |
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Minimum Temperature Setting |
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| 98º F (37º C) |
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Weight |
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| 50 lb (23 kg) |
| 55 lb (25 kg) | |||||
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Efficiency Rating |
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| 84.0% |
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Noise level |
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| 49 dB |
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Electrical |
| Normal |
| 79 W |
| 99 W |
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| Standby |
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| 2 W |
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Consumption |
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| 100 W |
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| Fixed |
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Minimum Gas Supply |
| Natural Gas |
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| 5.0 inch W.C. |
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Pressure |
| Propane |
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| 8.0 inch W.C. |
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Maximum Gas Supply |
| Natural Gas |
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| 10.5 inch W.C. |
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Pressure |
| Propane |
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| 13.5 inch W.C. |
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Type of Appliance |
| Direct Vent, Temperature controlled continuous flow gas hot water system. | ||||||||
Operation |
| With or without remote controls, mounted in kitchen, bathroom, etc. | ||||||||
Approved Gas Type |
| Natural Gas or Propane - Ensure unit matches gas type supplied at the installation location. | ||||||||
Connections |
| Gas Supply: 3/4" MNPT, Cold Water Inlet: 3/4" MNPT, Hot Water Outlet: 3/4" MNPT | ||||||||
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Ignition System |
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| Direct Electronic Ignition |
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Electric Connections |
| Appliance: AC 120 Volts, 60Hz. Remote Control: DC 12 Volts (Digital) | ||||||||
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Water Temperature Control |
| Simulation Feedforward and Feedback. |
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Water Supply Pressure |
| Minimum Water Pressure: 20 PSI (Recommended | ||||||||
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Maximum Water Supply Pressure |
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| 150 PSI |
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Remote Control Cable |
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*Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature.
**for commercial and hydronic applications requiring higher temperatures
Rinnai is continually updating and improving products. Therefore, specifications are subject to change without prior notice.
The maximum inlet gas pressure must not exceed the value specified by the manufacturer. The minimum value listed is for the purpose of input adjustment.
VA Series Indoor LS Manual | 3 |
