▪ C. DIMENSIONS
Figure 2 – Specifications and Dimensions
A
B
C
D
E
F
G
Table 7 – Adapter Specifications
Figure 3 – Water Heater Drainage Locations
11.5" [292mm]
4.6" [117mm]
DESCRIPTION
Exhaust Outlet Pipe
Air Intake
DHW Outlet Adapter
Condensate Adapter
Recirculation Return
DHW Inlet Adapter
Gas Inlet
2.6" [67mm]
3.2" [81mm]
6.8" [173mm]
10.2" [260mm]
13.6" [346mm]
DIAMETER
3" (7.6 cm)
3" (7.6 cm)
¾" (1.9 cm)
½" (1.2 cm)
¾" (1.9 cm)
¾" (1.9 cm)
¾" (1.9 cm)
AP18733 REV. 3.2.17
21