Check out the Rinnai tankless water heaters comparison chart and choose the best economy or most advanced model for your on-demand water and continuous heating needs.
Compare the power, energy factor, flow rate, and features. Also, see the main characteristics and benefits each feature brings to your home.
Specs/ Models |
Power x1000 BTU |
Capacity gal |
Temp F |
Energy Factor |
# baths | Warranty |
Value series | ||||||
V65i | 10.3 150 |
0.26 6.6 |
98 140 |
0.82 | 2-3 | 10 |
V65e | 10.3 150 |
0.26 6.6 |
98 140 |
0.82 | 2-3 | 10 |
V75i | 10.3 180 |
0.26 7.5 |
98 140 |
0.82 | 3-4 | 10 |
V75e | 10.3 180 |
0.26 7.5 |
98 140 |
0.82 | 3-4 | 10 |
Luxury series | ||||||
RL75i | 10.3 180 |
0.26 7.5 |
98 160 |
0.82 | 3-4 | 12 |
RL75e | 10.3 180 |
0.26 7.5 |
98 160 |
0.82 | 3-4 | 12 |
RL94i | 10.3 199 |
0.26 9.8 |
98 185 |
0.82 | 3-4 | 12 |
RL94e | 10.3 199 |
0.26 9.8 |
98 185 |
0.82 | 3-4 | 12 |
Ultra series | ||||||
RU80i | 15.2 152 |
0.26 8.0 |
98 185 |
0.96 | 3-4 | 12 |
RU80e | 15.2 152 |
0.26 8.0 |
98 185 |
0.95 | 3-4 | 12 |
RU98i | 15.2 199 |
0.26 9.8 |
98 185 |
0.96 | 3-4 | 12 |
RU98e | 15.2 199 |
0.26 9.8 |
98 185 |
0.95 | 3-4 | 12 |
I - indoor, E-outdoor
All the models with the energy factor, EF,
of 0.67 and over are Energy
Star, and those with 0.95 and 0.96 are also condensing.
Specs/ Models |
By-Pass control |
Ignition | EZLink System |
Ultra Low NOx |
Temp. Control Included |
Recirculation |
Value Series | ||||||
V65i | Fixed | Direct Electronic |
Yes | Yes | Yes | No |
V65e | Fixed | Direct Electronic |
Yes | Yes | Yes | No |
V75i | Fixed | Direct Electronic |
Yes | Yes | Yes | No |
V75e | Fixed | Direct Electronic |
Yes | Yes | Yes | No |
Luxury Series | ||||||
RL75i | Fixed | Direct Electronic |
Yes | Yes | Yes | No |
RL75e | Fixed | Direct Electronic |
Yes | Yes | Yes | No |
RL94i | Electronic | Direct Electronic |
Yes | No | Yes | Yes |
RL94e | Electronic | Direct Electronic |
Yes | Yes | Yes | Yes |
Ultra Series | ||||||
RU80i | Electronic | Direct Electronic |
Yes | Yes | Yes | Yes |
RU80e | Electronic | Direct Electronic |
Yes | Yes | Yes | Yes |
RU98i | Electronic | Direct Electronic |
Yes | Yes | Yes | Yes |
RU98e | Electronic | Direct Electronic |
Yes | Yes | Yes | Yes |
All Rinnai tankless water heaters are gas-powered using natural gas or propane, high efficient, and Energy Star compliant.
The Value series is ideal for small and medium homes and warmer regions, while the Luxury and Ultra series are recommended for larger homes and cold winters.