Buderus
Buderus Gas Throttle D14.20 63040949
Buderus gas throttle D14.20, part number 63040949, for GB312-200 gas appliance variants.
At a glance
- Also known as 2241759
- Gas-carrying components must be fitted and commissioned by a Gas Safe registered engineer.
£24.86
£20.72 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 Buderus Gas Throttle D14.20 is a gas-carrying component supplied under part number 63040949. It sits within the gas train of Buderus GB312-200 appliances, where it regulates the gas flow passing to the burner. Its role is one of setting and maintaining the gas throughput the appliance needs for stable combustion.
Signs this part needs replacing
- The gas throughput can no longer be set or held at the required value.
- Combustion readings drift and cannot be brought back into tolerance by normal setting adjustment.
- The throttle setting moves on its own, or the adjuster feels slack, seized or notchy.
- Visible contamination, debris or damage is present at the throttle in the gas train.
Before you order
- Match the appliance model and its reference number against the fit list above.
- Check the marking on the existing throttle against part number 63040949.
- Confirm the appliance is isolated and the gas supply is safely shut down before any work begins.
- Gas-carrying components must be fitted and commissioned by a Gas Safe registered engineer.
Compliance
| Barcode / EAN | 4010009944942 |
|---|---|
| Alternative numbers | 2241759 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BUDERUS GB312-200, G20 BE V2 - 7747007571 | — | — | — | |
| BUDERUS GB312-200, G20 V2 - 7747005630 | — | — | — | |
| BUDERUS GB312-200, G25 NL V2 - 7747005638 | — | — | — | |
| BUDERUS GB312-200, G25 V2 - 7747005634 | — | — | — |
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.
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