Viessmann Heat Exchangers
There are two types of heat exchanger that can be installed, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and it allows the heat to be transferred from the burner to the water within the system. The secondary heat exchanger is exclusive to combination boilers and allows the heat to be transferred between one closed system and another.
Viessmann 7841770 heat exchanger
Part No: 2321322 / MPN: 7841770
VIESSMANN 7828746 PLATE HEAT EXCHANGER, 20 PLATES DHW
Part No: 2320999 / MPN: 7875503
VIESSMANN 7829304 PLATE HEAT EXCHANGER 14 PLATES
Part No: 2321063 / MPN: 7875504
VIESSMANN 7830016 COMBUSTION CHAMBER WB1B / WB2B-19/26/35
Part No: 2321082 / MPN: 7830016
VIESS 7841779 PLATE HEAT EXCHANGER 18 PLATES
Part No: 2322068 / MPN: 7841779
VIES 7841796 SEAL SET F PLATE HEAT EXCHANGER + SCREW
Part No: 2322142 / MPN: 7841796
VIES 7875502 PLATE HEAT EXCHANGER 12 PLATES & O RINGS
Part No: 2321297 / MPN: 7875502
VIESSMANN 7825533 HEAT EXCHANGER 12 PLATES
Part No: 2320042 / MPN: 7825533
VIESSMANN 7831659 PLATE HEAT EXCHANGER BP10-26
Part No: 2321140 / MPN: 7831659
VIESSMANN 7827950 PLATE HEAT EXCHANGER
Part No: 2320898 / MPN: 7827950
VIESSMANN 7823858 PLATE HEAT EXCHANGER
Part No: 2320044 / MPN: 7823858
VIESS 7828044 HEAT EXCHANGER (DHW) CB10-20 B2TX 19
Part No: 2321560 / MPN: 7828044
VIESSMANN 7826462 HEAT EXCHANGER
Part No: 2320810 / MPN: 7826462
VIESSMANN 7831176 HYDRAULIC COMBI 24KW GB
Part No: 2320003 / MPN: 7844822
VIESSMANN 7831342 HEAT EXCHANGER VITODENS 100 COMPACT 26KW
Part No: 2321094 / MPN: 7831342