System Commissioning
This section of the manual is designed to be used with the “Commissioning of Integrated Combo System” worksheet. The worksheet is designed to guide you through the
The following conditions are assumed:
•The air filter is in place
•All supply diffusers and return grilles are fully open and unrestricted
•Hot water is available to the furnace
•The drain valve for the heating loop is closed
•The shut off valves for the heating loop are fully open
•The throttling valve for the heating loop (if applicable), is fully opened
•Electrical power is available at the furnace
•The return air temperature from the house is approximately 70˚F (21˚C)
Water Pump Performance Specifications
Total Head in Feet
S2 and S4 Models
16
14
12
10
8
6
4
2
0
1 | 2 | 4 | 6 | 8 | 10 | 12 |
Capacity on U.S. gpm
Total Head in Feet
L2 and L4 Models
16
14
12
10
8
6
4
2
0
1 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
Capacity on U.S. gpm
35