Heatline
Heatline printed circuit board D003202741
Genuine Heatline main PCB for the Capriz Plus 24/24A/28/28A and Monza 24/24A/28/28A boiler range.
At a glance
- Also known as 2171394, N1041-1
- Have a Gas Safe registered engineer carry out installation
Showing prices
£435.04
£362.53 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
Genuine Heatline main printed circuit board, which controls and monitors all boiler operations and shuts the appliance down if a safety concern is detected.
Signs this part needs replacing
- Boiler fails to respond to controls or locks out repeatedly
- Display shows no readout or an incorrect fault code
- Intermittent ignition or heating faults with no other cause found
- Boiler fails to hold its settings after a reset
Before you order
- Match part number D003202741 printed on your existing board
- Isolate the electrical supply before removal
- Have a Gas Safe registered engineer carry out installation
Compliance
| Alternative numbers | 2171394, N1041-1 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HEATLINE CAPRIZ PLUS 24 | 47-157-19 | 47-157-19 | — | — |
| HEATLINE CAPRIZ PLUS 24A | 47-157-23 | 47-157-23 | — | — |
| HEATLINE CAPRIZ PLUS 28 | 47-157-20 | 47-157-20 | — | — |
| HEATLINE CAPRIZ PLUS 28A | 47-157-24 | 47-157-24 | — | — |
| HEATLINE MONZA 24 | 47-157-21 | 47-157-21 | — | — |
| HEATLINE MONZA 24A | 47-157-25 | 47-157-25 | — | — |
| HEATLINE MONZA 28 | 47-157-22 | 47-157-22 | — | — |
| HEATLINE MONZA 28A | 47-157-26 | 47-157-26 | — | — |
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.
manual
HEATLINE appliance manual — CAPRIZ PLUS 24 (GC 47-157-19), CAPRIZ PLUS 28 (GC 47-157-20)
manualmanualHEATLINE appliance manual — CAPRIZ PLUS 24A (GC 47-157-23), CAPRIZ PLUS 28A (GC 47-157-24)
manualmanualHEATLINE appliance manual — MONZA 24 (GC 47-157-21)
manualmanualHEATLINE appliance manual — MONZA 28 (GC 47-157-22)
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.