Spacesaver Complheat, KFB,  Micron, Fuelsaver, Ultimate, Economy Plus 5 Wire Single Fuse Printed Circuit Board S900817

Glowworm PCB S900817

Suitable for use with the following Glowworm boilers:

• Glowworm Spacesaver Complheat 30
• Glowworm Spacesaver Complheat 40
• Glowworm Spacesaver Complheat 50
• Glowworm Spacesaver Complheat 60
• Glowworm Spacesaver Complheat 70
• Glowworm KFB 20
• Glowworm KFB 30
• Glowworm KFB 40
• Glowworm KFB 50
• Glowworm KFB 60
• Glowworm KFB 70
• Glowworm Micron 100 FF
• Glowworm Micron 120 FF
• Glowworm Fuelsaver UFB 60
• Glowworm Ultimate 50 FF
• Glowworm Ultimate 50 FF LPG
• Glowworm Ultimate 60 FF
• Glowworm Ultimate 60 LPG
• Glowworm Ultimate 100 FF
• Glowworm Ultimate 120 FF
• Glowworm Ultimate 30 FF
• Glowworm Ultimate 30 LPG
• Glowworm Ultimate 70 FF
• Glowworm Ultimate 80 FF
• Glowworm Ultimate 80 FF LPG
• Glowworm Ultimate 40 FF
• Glowworm Ultimate 40 FF LPG
• Glowworm Economy Plus 24F
• Glowworm Economy Plus 30F
• Glowworm Economy Plus 40F
• Glowworm Economy Plus 50F
• Glowworm Economy Plus 60F
• Glowworm Economy Plus 80F
• Glowworm Fuelsaver UFB 80
• Glowworm Fuelsaver UFB 30
• Glowworm Fuelsaver UFB 40
• Glowworm Fuelsaver UFB 50

The printed circuit board or ( pcb ) is the control centre of the appliance.

It monitors and controls every process that occurs via the switches, sensors and thermostats. It also enforces the safety parameters, making sure that the boiler ceases to function if any of the internal readings point to a fault in the operation.

The printed circuit board is effectively the brain of your boiler, It is programmed to ensure everything is running as it should.

Box is tatty from storage or may not be in original box