Sime
Sime By-Pass 6270900
By-pass component for Sime gas boilers, part number 6270900.
At a glance
- Also known as 2041570
£15.13
£12.61 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 Sime 6270900 is a by-pass component for Sime gas boilers. It forms part of the heating circuit and helps maintain correct flow through the appliance. This part is listed for use across a range of Sime wall-mounted and floor-standing models.
Signs this part needs replacing
- Boiler overheating or frequent lockouts
- Noisy operation or kettling from the heat exchanger
- Poor heating performance or uneven radiator temperatures
- Visible leaks or corrosion around the by-pass
- Error codes relating to water flow or differential pressure
Before you order
- Confirm your appliance model matches one in the Fits list
- Check the existing by-pass for visible damage or wear
- Verify the part number 6270900 on the existing component if visible
- If unsure, consult a qualified heating engineer
Compliance
| Alternative numbers | 2041570 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME AVANT 30/130 TS MET - 8091621 | — | — | — | |
| SIME DEWY 30/130 HE FS - 8101905 | — | — | — | |
| SIME DEWY 30/130 WM - 8101900 | 47-293-05 | 47-293-05 | — | — |
| SIME DEWY HE 30/50 WM - 3830011 | 47-719-23 | 47-719-23 | — | — |
| SIME FORMAT 25/60 BF GPL - 8097414 | — | — | — | |
| SIME FORMAT 25/60 BF MET - 8097402 | — | — | — | |
| SIME FORMAT 25/60 OF MET - 8097411 | — | — | — | |
| SIME FORMAT 30/60 BF GPL - 8097405 | — | — | — | |
| SIME FORMAT 30/60 BF MET - 8097410 | — | — | — | |
| SIME PLANET DEWY 30/50BF MET - 8102700 | — | — | — |
Showing 10 of 13 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.
SIME appliance manual — DEWY 30/130 HE FS - 8101905
manualmanualSIME appliance manual — DEWY 30/130 WM - 8101900 (GC 47-293-05)
manualmanualSIME appliance manual — DEWY HE 30/50 WM - 3830011 (GC 47-719-23)
manualmanualSIME appliance manual — PLANET SUPER 4 F.S - 8091610 (GC 47-719-17)
manualmanualSIME appliance manual — PLANET SUPER 4 W.M 600MM - 8096505 (GC 47-719-16), PLANET SUPER 4 W.M 630MM - 8096502 (GC 47-719-16)
manualNo technical questions yet for this part.
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