Glowworm Fans (Page 6)
The fan is the device that pushes fresh air in to the combustion chamber, allowing the gas to be burnt correctly. It also clears the combusted gas after the combustion process is complete. The boiler has safety protocols in place to make sure no gas can be passed through to the main burner if the fan is not operating correctly.

GLOWWORM A000037255 FAN KIT
Part No: 1340120 MPN: A000037255
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View Part DetailsGLOWWORM S447393 FAN DRIVER HOUSING (NPF) SF120
Part No: 1336007 MPN: S447393
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View Part DetailsGLOWWORM 0020038547 FAN
Part No: 1338393 MPN: 0020038547
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View Part DetailsGLOWWORM 2000802044 FAN CONNECTOR 80 115 CFF
Part No: 1331607 MPN: 2000802044
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View Part DetailsGLOWWORM 432828 FAN ASSY
Part No: 1332199 MPN: 432828
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GLOWWORM FAN (037242)
Part No: 1336496 MPN: S801040
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View Part DetailsGLOWWORM 2000801592 FAN SEALING O RING
Part No: 1331237 MPN: 2000801592
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View Part DetailsGLOWWORM S440239 FAN HARNESS ASSY
Part No: 1335738 MPN: S440239
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View Part DetailsGLOWWORM S230324 GASKET FAN MOUNTING
Part No: 1335133 MPN: S230324
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View Part DetailsGLOWWORM S801041 FAN ELBOW (037531)
Part No: 1336497 MPN: S801041
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GLOWWORM 417876 FAN ASSY
Part No: 1331923 MPN: 417876
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GLOWWORM S212212 FAN GASKET
Part No: 1334660 MPN: S212212
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GLOWWORM S448629 FAN/WPS HARNESS ASSEMBLY MICRON
Part No: 1336070 MPN: S448629
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View Part DetailsGLOWWORM S443106 FAN HARNESS ASSEMBLY
Part No: 1335843 MPN: S443106
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GLOWWORM 438046 FAN ASSY EXP100
Part No: 1332267 MPN: 438046
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