Baxi
Baxi Heat Exchanger Clip 7662112
Heat exchanger retaining clip for Baxi 224, 228, 424 and 428 ErP Combi boilers, part number 7662112.
At a glance
- Also known as 1132221
Showing prices
£13.38
£11.15 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 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 Baxi 7662112 is a heat exchanger clip for Baxi ErP Combi boilers. It holds the heat exchanger assembly in position within the appliance, keeping the component secure against movement and vibration in service.
Signs this part needs replacing
- The clip is cracked, bent or missing from its location
- The heat exchanger is loose or able to shift in its mounting
- Rattling or vibration noise coming from the heat exchanger area
- Corrosion, scaling or heat discolouration visible on the clip
- Staining or weeping around the heat exchanger joint
Before you order
- Confirm your boiler model against the fit list above
- Check the GC number on the appliance data badge
- Inspect how many clips are fitted and how many need replacing
- Examine the heat exchanger and its mountings for damage before refitting
Compliance
| Alternative numbers | 1132221 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI 224 ErP COMBI | 47-077-21 | 47-077-21 | — | — |
| BAXI 228 ErP COMBI | 47-077-22 | 47-077-22 | — | — |
| BAXI 424 ErP COMBI | 47-077-23 | 47-077-23 | — | — |
| BAXI 428 ErP COMBI | 47-077-24 | 47-077-24 | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.