Spec Sheet Install Manual
High Efficiency Plus 7.5 GPM 180,000 BTU Natural Gas Exterior Tankless Water Heater
Enjoy an endless supply of hot water with this high efficiency non-condensing natural gas tankless water heater from Rinnai. Only the size of a small suitcase, the RL75eN is compact, easy-to-install, reliable and perfect for outdoor locations. Rinnai products provide peace of mind with warranties that surpass the competition.
Features
- Energy Factor of .82 for both Natural Gas and Propane
- Certified for Installation in Manufactured (Mobile) Homes
- Enhanced scale detection lessens possibility of serious, long-term damage to unit
- Temperature lock function prevents accidental or unauthorized changes to water temperature
- Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels
Specifications
| Dimensions | Width: 14 Inches (355.6 mm) |
| Height: 23 Inches (584.2 mm) | |
| Depth: 9 Inches (228.6 mm) | |
| Weight | 43.7 lbs (19.8 kg) |
| Installation Type | Outdoor |
| Minimum/Maximum BTU | 10,300 / 180,000 Natural Gas and Propane |
| Energy Factor | 0.82 for Natural Gas and Propane |
| Temperature Range | Residential: 98°F – 140°F (37°C – 60°C) |
| Commercial: 98°F – 160°F (37°C – 71°C) | |
| Minimum Activation Rate | 0.4 gpm (1.5 lpm) |
| Flow Rate (70° / 50° Temperature Rise) | 4.3 / 6.0 gpm (16.3 / 22.7 lpm) |
| Hot Water Flow Rate Range | 0.26 – 7.5 gpm (0.98 – 28.4 lpm) |
| Controllers | Standard: MC-91-2US |
| Optional: MC-100-1, BC-100V-1, MC-195T-US, MCC-91-2 | |
| Ultra Lox NOx | Yes |
| Warranty (Residential)* | Limited 12-year on heat exchanger, 5-year on parts, 1-year on labor (5-year optional on labor) |
| Warranty (Commercial)* | Limited 5-year on heat exchanger, 5-year on parts, 1-year on labor (2-year optional on labor) |
| Mobile Home Certified | Yes |
| Valves Shipped in Box | Yes |
| High Altitude Approved | Up to 10,200 ft. (3,109 m) |
| Certifications | AHRI and CSA |
| Venting Options | N/A |
| Tankless Rack System (TRS/TRW) Compatible | No |
| 1/2″ Gas Line Compatible | Yes |
* It is recommended that a trained and qualified professional who has attended a Rinnai training class complete the installation. The warranty may be voided due to any improper installation.
— Installation and service must be performed by a licensed professional.
Related Articles:
How to fix the Rinnai Error Code LC or 00 Scale Build-Up Problem?
Properly Sizing a Tankless Water Heater
Why Every Home Needs a Wireless Controller for their Tankless Water Heater
5 Powerful Benefits of Upgrading to a Rinnai Tankless Water Heater
Reviews
There are no reviews yet.