A.O. Smith BFC Cyclone User Manual

7.6.2 C13/C33 parallel systems
Use a wall terminal set or a roof terminal set to install a C13 or a C33 parallel venting
system.
Description Parallel
Venting material
BFC 28 - 60 BFC 80 - 120
Manufacture venting material Muelink & Grol Muelink & Grol
Construction Parallel Parallel
Material flue gas outlet Thick walled aluminum Thick walled aluminum
Material air inlet
Diameter flue gas outlet
100
+0,6
/
-0,6
mm 130
+0,6
/
-0,6
mm
Diameter air inlet
Description parts A.O. Smith Part
number
A.O. Smith Part
number
Wall terminal
(1)
0302505 0302313
Roof terminal
(2)
0311463 0306390
Adapter box concentric to
parallel - terminal side
0307142 0306801
Adapter box concentric to
parallel - water heater side
0304204 0309605
Parallel pipe 500 mm 0307160 0306804
Parallel pipe 1000 mm 0307161 0306802
Parallel bend 45° 0310197 0308082
Parallel bend 90° 0307183 0306805
1 - supplied with wall flange and clamping ring
2 - supplied with clamping ring
Fig. Example parallel venting system
62 Installation, Maintenance and Service part

A.O. Smith BFC Cyclone Specifications

General

Brand	A.O. Smith
Model	BFC Cyclone
Category	Water Heater
Language	English