Hamworthy
Hamworthy 563801016 Hot Surface Ignitor
Hamworthy 563801016 HSI assembly — a hot surface igniter for Hamworthy heating appliances, used to light the gas burner on a call for heat.
At a glance
- Part type: HSI assembly
- Also known as HAMWORTHY563801016
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£162.00
£135.00 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Hamworthy 563801016 is a hot surface igniter (HSI) assembly supplied by Hamworthy for use in their heating appliances. It sits in the combustion air path and heats to a high temperature so the gas burner can be lit on a call for heat. Because the element runs hot on every ignition cycle, it is a wear item and a frequent cause of ignition lockout.
Signs this part needs replacing
- The burner fails to light and the appliance locks out on ignition
- The igniter element does not glow when the appliance calls for heat
- Repeated lockouts that clear after a reset and then return
- Visible cracking, discolouration or damage to the ceramic element
- Ignition becomes intermittent, delayed or noisy
Before you order
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
- Confirm the part number 563801016 against your appliance's rating plate or manual.
- Check the appliance model and GC number before ordering, as Hamworthy used different ignition components across their ranges.
Mechanical
| Part type | Miscellaneous |
|---|---|
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 563801016 |
|---|---|
| Barcode / EAN | 563801016 |
| Commodity code | 8516 80 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | HAMWORTHY563801016, 2062849 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV105HE FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV110C FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV125HE FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV140C FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV180C FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV65HE FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV70C FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV85HE FLOOR STANDING | — | — | — | |
| HAMWORTHY PURWELL VARIHEAT PV95C FLOOR STANDING | — | — | — |
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.
HAMWORTHY appliance manual — PURWELL VARIHEAT PV105HE FLOOR STANDING, PURWELL VARIHEAT PV125HE FLOOR STANDING, PURWELL VARIHEAT PV65HE FLOOR STANDING, PURWELL VARIHEAT PV85HE FLOOR STANDING
manualmanualHAMWORTHY appliance manual — PURWELL VARIHEAT PV110C FLOOR STANDING, PURWELL VARIHEAT PV140C FLOOR STANDING, PURWELL VARIHEAT PV180C FLOOR STANDING, PURWELL VARIHEAT PV70C FLOOR STANDING, PURWELL VARIHEAT PV95C FLOOR STANDING
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