Vaillant
Vaillant Burner Support 28kW B 126783
Vaillant 126783 burner support (distributor tube) for 28kW Thermocompact, Turbomax Plus and Turbomax Pro boilers.
At a glance
- Also known as 1375852
£101.57
£84.64 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 Vaillant 126783 is a burner support, listed in the manufacturer's parts data as a distributor tube, cpl. B. It forms part of the gas/air distribution path on 28kW Vaillant condensing boilers, feeding the burner assembly. It is supplied as a gas boiler spare in the pipe assembly category.
Signs this part needs replacing
- Unstable or uneven burner flame across the burner surface
- Repeated ignition faults or lockouts traced to gas distribution at the burner
- Sooting or discolouration around the burner area
- Visible corrosion, cracking or distortion on the support or tube
- Disturbed gas/air delivery after servicing, with the burner not seating correctly
Before you order
- Confirm your boiler model and variant against the fitment list above, as revisions differ
- Check the existing part number 126783 on the component being replaced
- Verify the appliance is a 28kW variant before ordering
- Isolate the gas and power supply and follow the manufacturer's servicing instructions before removal
Compliance
| Barcode / EAN | 4024074407219 |
|---|---|
| Alternative numbers | 1375852 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT THERMOcompact 628E VU 282/2-5 R1 (2002-2003) | 41-044-26 | 41-044-26 | — | — |
| VAILLANT THERMOcompact 628E VU 282/2-5 R2 (2003-2004) | 41-044-26 | 41-044-26 | — | — |
| VAILLANT THERMOcompact 628E VU 282/2-5 R3 (2004-2006) | 41-044-26 | 41-044-26 | — | — |
| VAILLANT TURBOmax Plus 828E VUW 282/2-5 (2001-2002) | 47-044-09 | 47-044-09 | — | — |
| VAILLANT TURBOmax Plus 828E VUW 282/2-5 R1 (2002-2002) | 47-044-09 | 47-044-09 | — | — |
| VAILLANT TURBOmax Plus 828E VUW 282/2-5 R2 (2003-2004) | 47-044-09 | 47-044-09 | — | — |
| VAILLANT TURBOmax Plus 828E VUW 282/2-5 R3 (2004-2004) | 47-044-09 | 47-044-09 | — | — |
| VAILLANT TURBOmax Pro 28E VUW 282/2-3 (2001-2002) | 47-044-11 | 47-044-11 | — | — |
| VAILLANT TURBOmax Pro 28E VUW 282/2-3 R1 (2002-2002) | 47-044-11 | 47-044-11 | — | — |
| VAILLANT TURBOmax Pro 28E VUW 282/2-3 R2 (2003-2004) | 47-044-11 | 47-044-11 | — | — |
Showing 10 of 22 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.
VAILLANT appliance manual — THERMOcompact 628E VU 282/2-5 R1 (2002-2003) (GC 41-044-26), THERMOcompact 628E VU 282/2-5 R2 (2003-2004) (GC 41-044-26), THERMOcompact 628E VU 282/2-5 R3 (2004-2006) (GC 41-044-26), TURBOmax Plus 828E VUW 282/2-5 (2001-2002) (GC 47-044-09), TURBOmax Plus 828E VUW 282/2-5 R1 (2002-2002) (GC 47-044-09), TURBOmax Plus 828E VUW 282/2-5 R2 (2003-2004) (GC 47-044-09), TURBOmax Plus 828E VUW 282/2-5 R3 (2004-2004) (GC 47-044-09), VU 282/2-5 R1 (GC 41-044-26), VU 282/2-5 R2 (GC 41-044-26), VU 282/2-5 R3 (GC 41-044-26), VUW 282/2-5 (GC 47-044-09), VUW 282/2-5 R1 (GC 47-044-09), VUW 282/2-5 R2 (GC 47-044-09), VUW 282/2-5 R3 (GC 47-044-09)
manualmanualVAILLANT appliance manual — TURBOmax Pro 28E VUW 282/2-3 (2001-2002) (GC 47-044-11), VUW 282/2-3 (GC 47-044-11)
manualmanualVAILLANT appliance manual — TURBOmax Pro 28E VUW 282/2-3 R1 (2002-2002) (GC 47-044-11), TURBOmax Pro 28E VUW 282/2-3 R2 (2003-2004) (GC 47-044-11), TURBOmax Pro 28E VUW 282/2-3 R3 (2004-2004) (GC 47-044-11), VUW 282/2-3 R1 (GC 47-044-11), VUW 282/2-3 R2 (GC 47-044-11), VUW 282/2-3 R3 (GC 47-044-11)
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