Halstead
Halstead Gas Control SIT 0.630.011
Gas control for Halstead Heatmaster Gwa46 and Gwa46W appliances, manufacturer part SIT 0.630.011.
At a glance
- Installation must be carried out by a Gas Safe registered engineer
£38.80
£32.33 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 SIT 0.630.011 gas control is a component used in Halstead Heatmaster Gwa46 and Gwa46W appliances. It forms part of the appliance's gas supply control, sitting within the combustion circuit. The part is identified by the manufacturer reference SIT 0.630.011.
Signs this part needs replacing
- Appliance fails to ignite or repeatedly locks out
- Burner flames extinguish unexpectedly during operation
- Inconsistent or uncontrollable heat output
- Visible damage, corrosion or gas leakage at the control
- No response when the appliance calls for heat
Before you order
- Confirm the appliance model matches one of the listed fits
- Check the existing gas control is marked SIT 0.630.011
- Installation must be carried out by a Gas Safe registered engineer
- Isolate the gas and electrical supply before any work
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HALSTEAD HEATMASTER GWA46 | 42-333-02 | 42-333-02 | — | — |
| HALSTEAD HEATMASTER GWA46W | 43-333-02 | 43-333-02 | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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