Rinnai manufactures model RU98iP to take tankless water heating one step further with condensing technology that delivers more efficiency than ever before. Now, you can enjoy all the same tankless benefits you've come to expect from Rinnai, plus even greater energy savings with this Energy Star unit. With 15,200 - 199,000 input BTU's, this condensing tankless unit offers a continuous supply of fresh, clean hot water with a capacity of 9.8 GPM. Rinnai's unique condensing design incorporates two innovative heat exchangers to achieve optimum heating value from every cubic foot of propane gas. The top-down burner design increases reliability and ensures a longer service life, while also reducing lifetime operating and maintenance costs. With the burner located above the condensing heat exchanger, the burner and copper heat exchanger are protected from condensate.
| Rinnai RU98iP Tankless Water Heater Specifications |
|---|
| Item | Water Heater |
| Type | Tankless |
| Gas Connection (In.) | 3/4 |
| Gas Type | LP |
| Input (BTU) | 199.000 |
| Ignition Type | Direct Electronic |
| Energy Factor | 0.95 |
| Depth (In.) | 10-7/64 |
| Width (In.) | 18-1/2 |
| Height (In.) | 25-45/64 |
| Water Connection (In.) | 3/4 |
| GPM @ 45F Rise | 8.9 |
| GPM @ 90F Rise | 4.4 |
| Manufacturers Warranty Length | Heat Exchanger, 12 Years For Residential And 5 Years For Commercial and Hydronic Applications, (10 Years If Used With The Rinnai Hydronic Furnace) 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) |
| Standards | ANS Z21.10.3-2004/CSA 4.3-2004 |
| Compliance | Certified For Use With Potable Heating And Space Heating. NSF 4 Standard Approved. CA Plumbing Lead Law Approved. Southern CA NOx Compliant |
| Includes | Isolation Valves, Controller And Wall Bracket |
Rinnai RU98iP Gas Tankless Water Heater Features:
- ENERGY STAR Qualified
- Energy Factor of .95 for Propane Gas
- Built-in Rinnai Circ-LogicTM recirculation program cycles an external pump at pre-set intervals and temperatures to maximize efficiency and comfort
- Enhanced scale detection lessens possibility of serious, long-term damage to unit
- Temperature lock function prevents accidental or unauthorized changes to water temperature
- Leak detection shuts off water to the interior units to limit property damage
- Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels