Grant
Grant Relay Base (Clear Relay) MPCBS72
Grant MPCBS72 clear relay base for Vortex Pro internal and external condensing combi oil boilers.
At a glance
- Part type: relay base (clear relay)
- Also known as 2160446
£38.77
£32.31 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 Grant MPCBS72 is a clear relay base used on Grant Vortex Pro condensing combi oil boilers. It provides the mounting and electrical connection point for the relay that switches the boiler's controlled circuits. It is a serviceable electrical component within the boiler control assembly.
Signs this part needs replacing
- Boiler fails to fire or fires intermittently with no other fault found
- Relay chatters, buzzes or clicks repeatedly during a call for heat
- Burner or pump circuit does not energise when demanded
- Scorching, discolouration or brittle plastic around the relay base terminals
- Loose or poor contact between the relay and its base
Before you order
- Confirm the boiler model and variant against the fit list above
- Check the existing relay base for damage, heat marking or loose terminals
- Verify the fault lies with the base rather than the relay itself
- Isolate the electrical supply before inspection or replacement
Compliance
| Barcode / EAN | 5060090376299 |
|---|---|
| Alternative numbers | 2160446 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GRANT GRANT: VORTEX PRO: EXTERNAL 21E COMBI CONDENSING | — | — | — | |
| GRANT GRANT: VORTEX PRO: EXTERNAL 26E COMBI CONDENSING | — | — | — | |
| GRANT GRANT: VORTEX PRO: EXTERNAL 36E COMBI CONDENSING | — | — | — | |
| GRANT GRANT: VORTEX PRO: INTERNAL 21E COMBI CONDENSING | — | — | — | |
| GRANT GRANT: VORTEX PRO: INTERNAL 26E COMBI CONDENSING | — | — | — | |
| GRANT GRANT: VORTEX PRO: INTERNAL 36E COMBI CONDENSING | — | — | — | |
| GRANT VORTEX PRO EXTERNAL CONDENSING COMBI 21E BOILER | — | — | — | |
| GRANT VORTEX PRO EXTERNAL CONDENSING COMBI 26E BOILER | — | — | — | |
| GRANT VORTEX PRO EXTERNAL CONDENSING COMBI 36E BOILER | — | — | — | |
| GRANT VORTEX PRO INTERNAL CONDENSING COMBI 21E BOILER | — | — | — |
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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.
GRANT appliance manual — VORTEX PRO EXTERNAL CONDENSING COMBI 21E BOILER, VORTEX PRO EXTERNAL CONDENSING COMBI 26E BOILER, VORTEX PRO EXTERNAL CONDENSING COMBI 36E BOILER
manualmanualGRANT appliance manual — VORTEX PRO INTERNAL CONDENSING COMBI 21E BOILER, VORTEX PRO INTERNAL CONDENSING COMBI 26E BOILER, VORTEX PRO INTERNAL CONDENSING COMBI 36E BOILER
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