Get more venting options out of the box.
The Rinnai Ultra Series line delivers technological leadership and innovation in condensing tankless water heating design. It provides homeowners with an endless hot water, environmental benefits, energy savings, a space saving design. It offers easy installation now with even more venting options out of the box. Rinnai, being the only manufacturer to offer both twin-pipe and concentric PVC venting, no adaptor is required to for both venting options with any installation. One unit, two venting options. In one project to the next, the RUC line of Ultra Series Water Heaters gives you the freedom, right out of the box.
Features
• Earth-friendly technology produces creates less CO2 emissions which contribute to a healthier environment and cleaner air.
• Delivers a continuous supply of hot water wherever and whenever it's needed - simultaneously to multiple faucets and showers.
• Rinnai is the only manufacturer that offers both PVC and Concentric venting, for more flexibility out of the box saving you money, time with the best flexibility to finish the job quickly.
• Small as a carry-on suitcase, its space-saving design allows installation almost anywhere.
• Includes FREE hot and cold water Isolation Valve Kit
Specifications
| Dimensions |
Width: 18.5 inches, Height: 26 inches, Depth: 10 inches
|
| Weight |
61.7 lbs / 28.0 kg
|
| Installation Type |
Indoor |
| Minimum/Maximum Gas Range |
15,200 - 152,000 Natural Gas and Propane
|
| Energy Factor |
0.96 |
| Temperature Range |
Residential: 98°F - 140°F with MC-91-2US
Commercial: 98° F - 185° F with MCC-91-2US |
| Approved Gas Types |
Propane |
| Minimum Activation Rate |
0.4 GPM |
| Flow Rate vs Temperature Rise |
70°F at 4.2 GPM. 50°F at 5.9 GPM
|
| Hot Water Flow Rate Range |
0.26 to 8.0 GPM
|
| Controllers |
MC-91-2US (included)
MCC-91-2US (optional for Commercial or Hydronic Applications)
MC-100V-1US Deluxe Controller (optional)
BC-100V-1US Bathroom Controller (optional)
|
| Ultra Low NOx |
Yes |
| Warranty (Residential) |
Limited 12 years on heat exchanger, 5 years on parts, 1 year on labor (5 years optional on labor) |
| Warranty (Commercial) |
Limited 5 years on heat exchanger, 5 years on parts, 1 year on labor (2 years optional on labor) |
| Circ-Logic Compatible |
DB.BA-006201 |
| Circ-Logic Compatible (P/N) |
REU-KB2530FFUD-US |
| Mobile Home Certified |
Yes |
| High Altitude Approved |
Up to 10,200 ft. |
| Certifications |
AHRI, CSA, NSF, Energy Star |
| Venting Options |
PVC/CONCENTRIC PP |
Documents
• Comprehensive brochure
• Ultra series brochure
• Installation & operation manual
• Specifications
Frequently Asked Question ("FAQ")
Q1: What is the difference between this model, the RUc80iN and the older RU80iN?
A1: There is only one difference. With the RUc80iN, Rinnai added a PVC adapter at the vent opening. Otherwise the units are identical.
Rinnai® is a registered trademark of Rinnai Corporation. GadgetsGo is not associated with or sponsored by Rinnai Corporation. |
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