Glowworm Boiler PCB (1 Fuse 5 Wire) 900817 S900817
Trade-ready part listing Verify SKU, product condition and appliance compatibility before ordering.
GLOWWORM
SKU N1273-1-H

GLOWWORM ULTIMATE 30 40 50 60 70 80 100 120 FF (1 FUSE 5 WIRE) PCB 900817

Glowworm Boiler PCB (1 Fuse 5 Wire) 900817 S900817 Product Overview The Glowworm Boiler PCB (1 Fuse 5 Wire) 900817 S900817 is a critical component designed for specific Glowworm heating sys...
Availability Available to order
Product code N1273-1-H
Brand GLOWWORM
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Product information

Technical details

Glowworm Boiler PCB (1 Fuse 5 Wire) 900817 S900817

Product Overview

The Glowworm Boiler PCB (1 Fuse 5 Wire) 900817 S900817 is a critical component designed for specific Glowworm heating systems. This Printed Circuit Board (PCB) acts as the central intelligence of the boiler, orchestrating ignition, safety monitoring, and temperature regulation. properly functioning components are vital for the energy efficiency and safety of your boiler.

ℹ️ Product Condition Options:
This part may be available in New, Refurbished, or Compatible conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.

Technical Insight & Common Failure Symptoms

Based on service data: printed circuit board (PCB's). Especially any joints that were repair dry or broken solder joints on printed circuit boards. A good If power is present but no signs of life, the PCB (printed circuit board) may be faulty. Inspect wiring connections for damage or loose

Replacing this part often resolves the following issues:

  • Restores reliable system operation and eliminates fault codes.
  • Resolves specific failure symptoms such as intermittent lockouts, unresponsive controls, failure to ignite, or specific electronic fault codes (e.g., internal error)..
  • Ensures safety compliance and efficient boiler performance.

Compatibility

This part (MPN: S900817) is designed for models within the Glowworm range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.

Safety Advice: Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.

This part fits the following boilers:

Fits Appliance(s)
GC No.
Glowworm KFB 20
41-319-07A
Glowworm Economy 24 FF Plus 1992 AVA
41-319-28
Glowworm Economy 30 FF Plus 1992 AVA
41-319-29
Glowworm Economy 40 FF Plus 1992 AVA
41-319-30
Glowworm Economy 50 FF Plus 1992 AVA
41-319-31
Glowworm Economy 60 FF Plus 1992 AVA
41-319-63
Glowworm Economy 80 FF Plus 1992 AVA
41-319-64
Glowworm Fuelsaver UFB 30FF 1991 AVA
41-319-23
Glowworm Fuelsaver UFB 40FF 1991 AVA
41-319-24
Glowworm Fuelsaver UFB 50FF 1991 AVA
41-319-25
Glowworm Fuelsaver UFB 60FF 1991 AVA
41-319-26
Glowworm Fuelsaver UFB 80FF 1991 AVA
41-319-27
Glowworm K F B 30 1991 AVA
41-319-08
Glowworm K F B 40 1991 AVA
41-319-09
Glowworm K F B 50 1990 AVA
41-319-10
Glowworm K F B 60 1991 AVA
41-319-11
Glowworm K F B 70 1991 AVA
41-319-12
Glowworm Space Saver Complheat 30 1992 AVA
41-319-42
Glowworm Space Saver Complheat 40 1992 AVA
41-319-43
Glowworm Space Saver Complheat 60 1992 AVA
41-319-45
Glowworm Space Saver Complheat 70 1992 AVA
41-319-46
Glowworm Space Saver KFB 20
41-319-22
Glowworm Spacesaver Complheat 50
41-319-44
Glowworm Ultimate 30 FF 1993 AVA
41-319-56
Glowworm Ultimate 40 FF 1993 AVA
41-319-57
Glowworm Ultimate 50 FF 1993 AVA
41-319-58
Glowworm Ultimate 60 FF 1993 AVA
41-319-59
Glowworm Ultimate 70 FF 1993 AVA
41-319-86
Glowworm Ultimate 80 FF 1993 AVA
41-319-60