11
WHL-060 REV. 1.6.16
Figure 1
– Specifications and Dimensions
DESCRIPTION
DIAMETER
A
Air Intake Adapter
3”
B
Exhaust Outlet Adapter
3
”
C
Gas Inlet Adapter
¾”
D
Condensate Adapter
½”
E
DHW Outlet Adapter
¾”
F
DHW Inlet Adapter
¾”
G
Recirculation Return Adapter
¾”
Table 6
– Adapter Specifications
