Hamworthy
Hamworthy Secondary Condensing Heat Exchanger 532420011
Secondary condensing heat exchanger for Hamworthy Purwell Variheat floor-standing boilers.
At a glance
- Also known as 8912035
£1,446.70
£1,205.58 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 532420011 is a secondary (condensing) heat exchanger for Hamworthy Purwell Variheat floor-standing boilers. It forms the condensing stage of the appliance, recovering heat from the flue gases before they are discharged. It is a service component for the Purwell Variheat range.
Signs this part needs replacing
- Water or condensate leaking from the heat exchanger body or its connections
- Falling boiler efficiency, with higher gas consumption for the same heat output
- Boiler lockout or fault codes linked to the condensing or flue circuit
- Visible corrosion, scale or debris on the exchanger surfaces
- Condensate not draining correctly, causing the trap or sump to overflow
Before you order
- Confirm the appliance is a Hamworthy Purwell Variheat floor-standing model
- Check the model data plate against the fit list above
- Verify the existing part number is 532420011
- Inspect associated seals and gaskets for damage while the appliance is open
Compliance
| Alternative numbers | 8912035 |
|---|
| 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
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.