
CR 240
The Ultimate in Energy Efficiency with Hi-Tech Comfort
- Endless Hot Water Supply
- Ultra Condensing Efficiency 98%
- Built-in Circulation System ("A" model only)
- ECO Navien Technology
- Extended Lifecycle
- PVC Venting & Easy Installation
- Optimal and Stable Operation
- Leak Detector
- Air Intake Filter
- Space Saving
| Input | 17,000~199,000 BTU/h |
| Thermal Efficiency | 97.3% |
| Energy Factor | 0.98 |
| Flow Rate | At 35˚F Rise : 11 GPM At 45˚F Rise : 8.6 GPM At 77˚F Rise : 5.0 GPM |






