

The "F" series ModuHeat™ system is designed to serve buildings with in-floor heating zones, and a mixture of in-floor and baseboard zones. Temperature of the supply water is controlled in each individual zone by a built-in mixing valve. In-floor loops in each zone can start and terminate at remote manifolds, or connect to the manifolds built into the unit itself.
F5-1
SPECIFICATIONS:
The number immediately following letters "F" and "B" indicates the maximum number of independent heating zones the unit can serve. The numbers "1" and "1.25" show the size of the main pipes in the unit.
| Model | Max BTU/hr | H (in.) | A (in.) |
| B5-1 | 100,000 | 60 | 49 |
| B5-1.25 | 160,000 | 60 | 49 |
| B6-1.25 | 160,000 | 67½ | 56½ |
| B7-1.25 | 160,000 | 75 | 64 |
| B8-1.25 | 160,000 | 82½ | 71½ |
| F5-1 | 100,000 | 60 | 49 |
| F5-1.25 | 160,000 | 60 | 49 |
| F6-1.25 | 160,000 | 67½ | 56½ |
| F7-1.25 | 160,000 | 75 | 64 |
| F8-1.25 | 160,000 | 82½ | 71½ |



