B5
B6
PT4e 120-180
H
3
H
7
H
5
H
6
H
4
Item
Description
120
140-180
H3 Height, flow connection
mm
1545
1660
H4 Height of rear flue gas pipe
connection (optional)
1210
1290
H5 Height, return connection with
integrated return feed boost
1135
1210
H6 Height, drainage connection
200
200
H7 Height, safety heat exchanger
connection
-
1620
1)
B5 Clearance flue gas pipe connection
to side of boiler
495
515
B6 Clearance rear flue gas pipe
connection to side of boiler
(optional)
190
470
1.Connection on right boiler side
4
Technology
Dimensions
16
Fröling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com