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| Management number | 203839968 | Release Date | 2025/10/20 | List Price | $768.82 | Model Number | 203839968 | ||
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Rinnai, dedicated to the latest technology and innovation in water heating efficiency and reliability, have created the best condensing boiler on the market. This boiler fits on the wall which allows you to fit it in small places and existing spaces.
Available in heat-only and combi models, the refined E Series ensures homeowners won't have to sacrifice continuous hot water. The compact, wall-mounted design delivers consistent heat while saving energy.
BENEFITS UNIQUE TO E SERIES
COMBI BOILERS INCLUDE:
Rinnai E110CRN Natural Gas Boiler Overview:
Features:

Unparalleled comfort and efficiency for your home. That's what you get with our range of economical, reliable and space-saving Rinnai Condensing Boilers. And while a boiler may not be a focal point in your home, its function is of the utmost importance. That's why the way a Rinnai Condensing Boiler is built sets it apart from other available heating and hot-water options.
Included with the E110CN:
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Dimensions |
Width: 19.7 inches (500 mm) Height: 25.6 inches (650 mm) Depth: 15.6 inches (395 mm) |
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Weight |
101 lbs (46 kg) |
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Gas Type |
Natural Gas |
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Maximum Heating Capacity |
101,000 BTU (30 kW) |
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Minimum Input |
Natural Gas: 26,000 BTU (8 kW) |
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Maximum Input |
130,000 BTU (38 kW) |
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Maximum Input (Heating) |
110,000 BTU (32 kW) |
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Turn Down Ratio |
5:1 |
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DHW Activation Rate |
0.39 Gallon/Minute (1.84 Liter/Minute) |
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Maximum DHW at 75°F |
3.2 Gallon/Minute |
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Maximum DHW at 41.7°C |
12.1 Liter/Minute |
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AFUE Rating |
95.5% |
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Circulating Pump |
Single Speed |
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Storage Capacity |
N/A |
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Approved Venting Material |
Polypropylene, Stainless Steel, PVC, CPVC |
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Warranty |
Standard Warranty (some restrictions apply): Residential: 12-year on heat exchanger, 2-year on parts, 1-year on labor Commercial: 5-year on heat exchanger, 2-year on parts, 1-year on labor |
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Certifications |
Energy Star®, CSA, NB, IBR, ASME, H |
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