Venting Configurations - UTICA BOILERS UCS-380 Installation, Operation & Maintenance Manual

6.6 Venting Configurations

Various venting configurations can be applied to this boiler.
For guidance see Venting Configuration Table 5A and
corresponding figures.
Table 5A - Combustion Air - Venting Locations
Flue Gas Location
Roof
Sidewall
Table 5B - Combustion Air - Venting Terminal Type
Type
Venting
(Flue Gas)
Combustion Air
(Fresh Air)
6 - COMBUSTION AIR AND VENT PIPING
Combustion Air
Location
Roof
Side Wall
Inside Air
Roof
Side Wall
Inside Air
Location Terminal Type
S-Terminal with 90° elbow
Side Wall
T-Terminal
Roof Straight Terminal
Raised 90° down elbow
Side Wall
90° down elbow
Roof Raised 90° down elbow
27
Use of vent covers may cause freezing. If using
Note
vent covers overall vent length must be considered.
Failure to heed this information may compromise
operation of this boiler.
Flue Gas
Corresponding Figures
Terminals
Two Pipe
Single Pipe
Single Pipe
Single Pipe
Two Pipe
Single Pipe
Figure 6-14
Figure 6-20, 6-19
Figure 6-22
Figure 6-21
Figures 6-17, 6-18, 6-19
Figure 6-23
Corresponding Figures
Figure 6-17, 6-18
Figure 6-19, 6-21, 6-23
Figure 6-16, 6-20
Figure 6-17
Figure 6-18, 6-20,
Figure 6-16
P/N 240011662, Rev. D [06/30/2017]