Overview
Rinnai RUC98iN
Some key features
- Versatile venting options i.e Concentric or PVC
- 0.96 Energy Factor
- Compact design and space saving attribute
- Minimal NOx emissions
- 199,000 max BTU
The Pros & Cons of the Rinnai RUC98iN
Pros
Cons
Installation and Specifications
The unit is so light weight and compact that you can easily install it anywhere and carry along whenever you need to shift its position. You can install it anywhere around the house or your commercial property and offices since the unit offers two different venting options in a condensing water heater design. Rinnai is the only brand that offers both concentric and PVC venting option in a single unit, which adds to the heater’s usability and user-friendliness. You don’t need to have an adaptor and the package includes everything that you may require for installing it. Since it has two different venting options therefore assembling becomes easier and
Specifications
| Assembled Depth | 10" |
| Assembled Height | 26" |
| Assembled Width | 18.5" |
| Product Depth | 10" |
| Product Height | 26" |
| Product Width | 18.5" |
| Vent diameter | 0" |
| Water Connection Size | 1/2" |
| Finish Family | Gray |
| Flow Rate @ 35 F Rise (gallons/min) | 9.8 gal (US)/min |
| Flow Rate @ 45 F Rise (gallons/min) | 9.5 gal |
| Fuel Type | Gas |
| Gas Connection Size | 3/4" |
| Gas Product Type | Point of Use |
| Gas Type | Natural Gas/Propane |
| Indoor/Outdoor | Indoor |
| Maximum Temperature (F) | 140 |
| Minimum Activation Rate (gpm) | 0.4 |
| Minimum Temperature (F) | 98 |
| Product Weight (lb.) | 70.5 lb |
| Residential/Commercial/industrial Use | Residential or commercial |
| Model | RUC98iN |
| Total BTU | 199000.000 |
| Water Connection Location | Bottom |
| Water Heater Features | Wall Mountable |
| Vent Type | Single Wall |
Common Problems
Like other gas powered tankless heaters, this unit is also not free from problems. The cold sandwich effect is a problem that might occur since the heater is unable to maintain constant hot water backup and thus, you have to wait for about two minutes to get hot water pouring in consistently. Moreover, the high price of this heater makes it an expensive option for a majority of families. Nonetheless, if you can afford it then it is an ideal solution to meet all sorts of your hot water demands without compromising on size, weight, design and innovation. The unit is also environmentally friendly and is a good choice for large families.
Conclusion
All in all, the Rinnai Tankless Water Heater is a fantastic way to meet all of your hot water needs without having to resort to bulky, costly and environmentally unfriendly tank water heaters, and will ensure that the days of rationing hot water based on whatever needs it most are a thing of the past. Hot water when you want it, where you want it and however much of it you want, and all for only $200 more than the standard tank heater which will pay for itself with all of the money you will save in the long run.
You can buy the Rinnai RUC98iN on Amazon.