Baxi
Baxi Gas Valve Kit 7214341
Baxi gas valve kit 7214341, built around the SIT Sigma 0.848.140 valve, for Ecoblue combi and system boilers.
At a glance
- Part type: gas valve kit
- Also known as 1111255
- Gas valve work must be carried out by a Gas Safe registered engineer
£132.64
£110.53 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 Baxi 7214341 is a gas valve kit for Baxi Ecoblue combi and system boilers, built around the SIT Sigma 0.848.140 gas valve. The valve regulates gas flow to the burner, opening and modulating the supply in line with demand from the boiler's control board. It is listed as a serviceable assembly for replacing a failed or sticking gas valve.
Signs this part needs replacing
- The boiler fails to ignite and locks out repeatedly
- No gas reaches the burner despite a call for heat
- The flame lights then drops out shortly afterwards
- Fault codes relating to the gas valve or flame detection appear on the display
- The valve clicks audibly without the burner lighting
Before you order
- Confirm your boiler model against the fitment list above
- Check the SIT Sigma number on the existing valve matches 0.848.140
- Gas valve work must be carried out by a Gas Safe registered engineer
- Isolate the gas and electrical supplies before starting work
Compliance
| Alternative numbers | 1111255 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI ECOBLUE ADVANCE COMBI 24 | 47-075-87 | 47-075-87 | — | — |
| BAXI ECOBLUE ADVANCE COMBI 28 | 47-075-88 | 47-075-88 | — | — |
| BAXI ECOBLUE ADVANCE COMBI 33 | 47-075-89 | 47-075-89 | — | — |
| BAXI ECOBLUE ADVANCE COMBI 40 | 47-075-90 | 47-075-90 | — | — |
| BAXI ECOBLUE ADVANCE COMBI ErP 24 | 47-077-14 | 47-077-14 | — | — |
| BAXI ECOBLUE ADVANCE COMBI ErP 28 | 47-077-15 | 47-077-15 | — | — |
| BAXI ECOBLUE ADVANCE COMBI ErP 33 | 47-077-16 | 47-077-16 | — | — |
| BAXI ECOBLUE ADVANCE COMBI ErP 40 | 47-077-17 | 47-077-17 | — | — |
| BAXI ECOBLUE COMBI 24 | 47-075-81 | 47-075-81 | — | — |
| BAXI ECOBLUE COMBI 28 | 47-075-82 | 47-075-82 | — | — |
Showing 10 of 32 compatible appliances.
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.
BAXI appliance manual — ECOBLUE ADVANCE COMBI 24 (GC 47-075-87), ECOBLUE ADVANCE COMBI 28 (GC 47-075-88), ECOBLUE ADVANCE COMBI 33 (GC 47-075-89), ECOBLUE ADVANCE COMBI 40 (GC 47-075-90)
manualmanualBAXI appliance manual — ECOBLUE ADVANCE COMBI ErP 24 (GC 47-077-14), ECOBLUE ADVANCE COMBI ErP 28 (GC 47-077-15), ECOBLUE ADVANCE COMBI ErP 33 (GC 47-077-16), ECOBLUE ADVANCE COMBI ErP 40 (GC 47-077-17)
manualmanualBAXI appliance manual — ECOBLUE COMBI 24 (GC 47-075-81), ECOBLUE COMBI 28 (GC 47-075-82), ECOBLUE COMBI 33 (GC 47-075-83)
manualmanualBAXI appliance manual — ECOBLUE COMBI ErP 24 (GC 47-077-11), ECOBLUE COMBI ErP 28 (GC 47-077-12), ECOBLUE COMBI ErP 33 (GC 47-077-13)
manualmanualBAXI appliance manual — ECOBLUE PLUS COMBI 24 (GC 47-075-84), ECOBLUE PLUS COMBI 28 (GC 47-075-85), ECOBLUE PLUS COMBI 33 (GC 47-075-86)
manualmanualBAXI appliance manual — ECOBLUE PLUS COMBI ErP 24 (GC 47-077-08), ECOBLUE PLUS COMBI ErP 28 (GC 47-077-09), ECOBLUE PLUS COMBI ErP 33 (GC 47-077-10)
manualmanualBAXI appliance manual — ECOBLUE SYSTEM 12 (GC 41-077-95), ECOBLUE SYSTEM 15 (GC 41-077-96), ECOBLUE SYSTEM 18 (GC 41-077-97), ECOBLUE SYSTEM 24 (GC 41-077-98), ECOBLUE SYSTEM 28 (GC 41-077-99), ECOBLUE SYSTEM 32 (GC 41-470-01)
manualmanualBAXI appliance manual — ECOBLUE SYSTEM ErP 12 (GC 41-470-23), ECOBLUE SYSTEM ErP 15 (GC 41-470-24), ECOBLUE SYSTEM ErP 18 (GC 41-470-25), ECOBLUE SYSTEM ErP 24 (GC 41-470-26), ECOBLUE SYSTEM ErP 28 (GC 41-470-27), ECOBLUE SYSTEM ErP 32 (GC 41-470-28)
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.