Vaillant Heat Exchangers
There are two different 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 uses heat from the burner to raise the temperature of water within the system. The secondary heat exchanger is only required in a combi boiler and allows the heat to be transferred from one closed system to another.
VAILLANT 0020020018 HEAT EXCHANGER, DHW (13 PLATES)
Part No: 1379874 / MPN: 0020020018
VAILLANT 178973 HEAT EXCHANGER, DHW (20 PLATES)
Part No: 1376534 / MPN: 178973
VAILLANT 0020038572 HEAT EXCHANGER
Part No: 1383597 / MPN: 0020038572
VAILLANT 0020135131 HEAT EXCHANGER
Part No: 1383357 / MPN: 0020135131
VAILLANT 0020135129 HEAT EXCHANGER
Part No: 1383355 / MPN: 0020135129
VAILLANT 065131 SECONDARY HEAT EXCHANGER, 12 PLATES
Part No: 1372673 / MPN: 065131
VAILLANT 103411 HEAT EXCHANGER
Part No: 1375306 / MPN: 103411
VAILLANT 210754 INSULATION H/E DOOR
Part No: 1377186 / MPN: 210754
VAILLANT 065179 HEAT EXCHANGER
Part No: 1372677 / MPN: 065179
VAILLANT 0020025041 HEAT EXCHANGER, DHW (35 PLATES)
Part No: 1379936 / MPN: 0020025041
VAILLANT 0020210464 HEAT EXCHANGER
Part No: 1385460 / MPN: 0020210464
VAILLANT 103409 HEAT EXCHANGER
Part No: 1375304 / MPN: 103409
VAIL 0020238986 HEAT EXCHANGER
Part No: 1388412 / MPN: 0020238986
VAIL 0020211942 HEAT EXCHANGER, 12 PLATES
Part No: 1388056 / MPN: 0020211942
VAIL 0020195460 HEAT EXCHANGER
Part No: 1387892 / MPN: 0020195460