70-80FF Micron Fan Part No: S227035
50-60FF Micron Fan Part No: S227034
Printed Circuit Board Part No: 0020118159
DHW Heat Exchanger Part No: 0020097179
Overheat Thermostat & Heat Sink Part No: 2000801232
Connection Piece Part No: 0020038227
Air Pressure Switch Part No: 0020064058
Electrode Part No: 0020020731
DHW Filter Part No: S1006900
3WV ELBI Diverter Valve Motor Part No: 0020118640