Lochinvar FTX850(N,L)vsVelocity Boiler Works PHX800C-O
Side-by-side commercial boiler comparison
Lochinvar FTX850(N,L)
Thermal Efficiency
97%
Input Rate
850MBTU/hr
Turndown Ratio
6.00
Application
Indoor
Velocity Boiler Works PHX800C-O
Thermal Efficiency
97%
Input Rate
800MBTU/hr
Turndown Ratio
10.00
Application
Outdoor
Key differences
The Lochinvar FTX850(N,L) is larger at 850 MBTU/hr versus 800 MBTU/hr.
Performance
| Spec | Lochinvar | Velocity Boiler Works |
|---|---|---|
| Thermal Efficiency(%) | 97 | 97 |
| Full-Load Input Rate(MBTU/hr) | 850 | 800 |
| Turndown Ratio | 6.00 | 10.00 |
Configuration
| Spec | Lochinvar | Velocity Boiler Works |
|---|---|---|
| Application | Indoor | Outdoor |
| Control Type | Multi-stage | Multi-stage |
| Model Name | FTXL | Phantom-XL |