Htsgl Refurb Glowworm S900847 PCB, Boiler Control Board, Refurbished Printed Circuit Board Replacement

Name: Htsgl Refurb Glowworm S900847 PCB, Boiler Control Board, Refurbished Printed Circuit Board Replacement
Brand: BHL
SKU: W-490782
Price: 174.06 GBP
Availability: InStock

SKU W-490782

Manufacturer part number: WOL-N0983-1

£174.06

inc VAT£145.05 ex VAT

Lead time: 1-5 working days

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Delivery

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Description

Product Overview

The Htsgl Refurb Glowworm S900847 PCB is a refurbished boiler printed circuit board designed as a replacement control board for compatible Glowworm boiler systems. It helps restore correct boiler operation by managing key functions and signals within the appliance. A cost-effective way to get your heating and hot water system back up and running with minimal downtime.

Key Features

Refurbished PCB replacement – a budget-friendly alternative to a new boiler control board.
Designed for Glowworm S900847 applications – helps ensure correct fit and function for the specified PCB type.
Controls essential boiler functions – supports stable operation and improved reliability when replacing a faulty board.
Direct spare part identification – supplied with Manufacturer Part Number WOL-N0983-1 for accurate ordering and reduced compatibility mistakes.

Use Case / Application

Suitable for boiler repair and servicing where an existing PCB has failed or is causing intermittent faults. Commonly used in domestic heating systems in homes and flats, including airing cupboards, utility rooms and kitchen-installed boiler locations. Ideal for engineers and competent installers carrying out planned maintenance, breakdown repairs, or like-for-like replacement of a Glowworm PCB.

Problem → Solution

Ideal for replacing a faulty boiler control board to help resolve lockouts, non-start issues, or inconsistent heating and hot water performance.

Product Specifications

• Manufacturer – Htsgl
• Manufacturer Part Number (MPN) – WOL-N0983-1
• Product Type – Refurbished boiler PCB / boiler control board

Why Buy from BHL?

Htsgl supplies dependable heating spares, including this Refurb Glowworm S900847 PCB replacement control board to support effective boiler repairs. Buy online today from BHL for competitive pricing and free* fast UK delivery, delivered with care from UK warehouses. BHL are a specialist online merchant, trusted by thousands of satisfied customers online since 1998 with thousands of 5 star reviews. Order the correct Part Number WOL-N0983-1 now and get your boiler back working quickly.

*see our terms

Reviews

Buying guide: Boiler Spares

Boiler spares are replacement parts for gas, LPG and oil boilers: printed circuit boards, fans, gas valves, pumps, diverter valves, heat exchangers, sensors, pressure gauges, burners, electrodes, seals, casing panels and flue parts. Most are made for one manufacturer, and often for a narrow range of models, so identifying the boiler correctly matters more than anything else.

Identify the boiler first

Find the data badge, usually behind the front panel or under the controls cover. It shows the manufacturer, the model and the GC (Gas Council) number, a seven-digit reference for the exact appliance. Natural gas and LPG versions of the same boiler usually have different GC numbers, and parts can change between production runs, so the GC number and serial number are the safest way to match a part. The boiler's installation and servicing manual lists the parts for each model.

Part numbers and replacements

Search by the manufacturer's part number where you have it. Manufacturers sometimes replace a part with a newer version under a new number; only use a replacement that the manufacturer lists for your model. Some repairs need a kit rather than a single part, for example a part supplied with new seals or fixings.

Safety

By law, work on gas boilers and their gas parts must be carried out by a Gas Safe registered engineer qualified for that type of appliance; ask to see their ID card before work starts. Oil boilers should be worked on by a suitably qualified technician.

For thermostats and programmers, see heating controls.

Shop all Boiler Spares