Raypak 751 Boiler User Manual


 
Table J-1 ADB Category Determination for Venting Purpose and Venting Arrangement
28
NOTE: PVC or CPVC vent maybe used inconjunction with CHX, special piping arrangement has to be made. Contact manufacturer for details.
A
D
B
V
E
N
T
I
N
G
A
R
R
A
N
G
E
M
E
N
T
S