Water Temperature Control
Controller
Controller Cable
Safety Devices
Clearances from Combustibles
Clearances from Non-combustibles
* 24 inches required for serviceability
Min. / Max. Gas Supply Pressure
Manifold Gas Pressure (inches W.C.) (sea level)
NOx Warranty
R94LSe
Simulation feed forward and feedback
Deluxe controller:
Bathroom controller:
• | Flame failure - Flame Rod | • | Remaining flame (OHS) |
• | Boiling protection | • | Thermal fuse |
• | Combustion fan rpm check | • | Automatic frost protection |
•Over current - glass fuse (3 amp)
• Top of heater - 12 inches |
| • Back of heater - 0 inches | ||
• | Front (Panel) - 24 inches |
| • Ground / bottom - 12 inches | |
• | Front (Exhaust) - 24 inches | • Sides of heater - 6 inches | ||
• Top of heater - 2 inches |
| • Back of heater - 0 inches | ||
• Front (Panel) - 0 inches * |
| • Ground / bottom - 2 inches | ||
• | Front (Exhaust) - 24 inches | • Sides of heater - 1/8 inch | ||
Natural Gas: | min 5” W.C. |
| max 10.5” W.C. | |
Propane Gas: | min 8” W.C. |
| max 13.5” W.C. | |
Natural Gas: | high fire 2.8” | W.C. low fire 0.44” W.C. | ||
Propane Gas: | high fire 5.0” | W.C. | low fire 0.93” W.C. | |
Meets California and Texas NOx Emission Rules
Heat exchanger: 12 years* for residential and 5 years* for commercial and hydronic applications; (10 years* if used with the Rinnai Hydronic Air Handler); all other parts 5 years*; labor 1 year; (* 3 years if used as a circulating water heater within a circulation loop, when the water heater is in series with a circulation system and all circulating water flows through the water heater)
Rinnai is continually updating and improving products; therefore, specifications are subject to change without prior notice. Local, state, provincial and federal codes must be adhered to prior to installation.
DIMENSIONS |
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| A | B | DIM | DESCRIPTION | R75LSe | |
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| R94LSe | ||
WEIGHT: 51 LBS (23 KG) |
| A | Width | 14 (355.6) | ||||
| B | Depth | 9.9 (251.1) | |||||
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| C | Height - Unit | 22.9 | (582) |
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| D | Height - with brackets | 25.0 (634.2) | |
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| C | D | E | Hot Water Outlet - from wall | 3.8 (97.6) | |
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| F | Hot Water Outlet - from center | 4.3 (110) | |||
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| G | Cold Water Inlet - from wall | 3.0 (76.6) | |
E |
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| H | Cold Water Inlet - from center | 1.1 | (27) |
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| I | Gas Connection - from wall | 4.2 (105.6) | ||
H | J | G | I |
| J | Gas Connection - from center | 3.5 | (89) |
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| From base to gas connection | 1.6 | (40) | ||
F |
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| K | From base to cold connection | 2.0 | (50) |
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| K | From base to hot connection | 1.6 | (41) |
Rinnai Corporation • 103 International Drive • Peachtree City, GA 30269 •
