Hamworthy
Hamworthy Main Control PCB 533901166
Main control PCB for Hamworthy Wessex 220M high efficiency floor standing boilers on natural gas.
At a glance
- Also known as 2061936
Showing prices
£1,461.56
£1,217.97 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Hamworthy 533901166 is a main control PCB for Hamworthy Wessex 220M high efficiency floor standing boilers. It controls the boiler's operating sequence and safety functions on natural gas installations.
Signs this part needs replacing
- Boiler fails to fire or repeatedly locks out
- No display or blank display on the boiler control panel
- Intermittent operation or unexplained error codes
- Controls or buttons unresponsive
- Boiler stops responding after a power interruption
Before you order
- Confirm the boiler model is a Hamworthy Wessex 220M high efficiency floor standing unit.
- Check the existing PCB part number matches 533901166.
- Confirm the boiler is set up for natural gas.
- Isolate the electrical supply before fitting.
Compliance
| Alternative numbers | 2061936 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — | |
| HAMWORTHY WESSEX 220M HIGH EFFICIENCY FLOOR STANDING | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No technical questions yet for this part.
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