Vaillant
Vaillant Air Gas Mixing Tube 116688
Air gas mixing tube for Vaillant Ecotec and Ecomax gas boilers, part number 116688.
At a glance
- Also known as 1373563, N7989
£71.10
£59.25 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 116688 air gas mixing tube is a gas boiler spare for the Vaillant Ecotec and Ecomax appliance families. It forms part of the air/gas circuit, mixing incoming air with gas before the mixture reaches the burner. The manufacturer lists this item as CPL. (complete).
Signs this part needs replacing
- Unstable or rough burner flame
- Repeated boiler lockout or ignition faults
- Whistling or unusual noise from the air/gas intake
- Soot deposits or discolouration around the burner
- Combustion readings outside the manufacturer's tolerance
Before you order
- Confirm your boiler model and GC number against the fitment list above.
- Check the part number 116688 on the existing component or in the manufacturer's parts list.
- Inspect the existing tube for cracks, hardening or contamination.
Compliance
| GC number | E24-130 |
|---|---|
| Barcode / EAN | 4024074338902 |
| Alternative numbers | 1373563, N7989 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT ECOmax 613 VU 126 E-C (2000-2001) | 41-044-20 | 41-044-20 | — | — |
| VAILLANT ECOmax 618 VU 196 E-C (2000-2001) | 41-044-21 | 41-044-21 | — | — |
| VAILLANT ECOmax 622 VU 246 E-C (2000-2001) | 41-044-22 | 41-044-22 | — | — |
| VAILLANT ECOmax 824 VUW 246 E-C (1999-2001) | 47-044-07 | 47-044-07 | — | — |
| VAILLANT ECOmax 828 VUW 286 E-C (1999-2001) | 47-044-08 | 47-044-08 | — | — |
| VAILLANT VAILLANT ECOTEC EXCLUSIVE 832 - VUW 326/4 | — | — | — | |
| VAILLANT VAILLANT ECOTEC EXCLUSIVE 838 - VUW 386/4 | — | — | — | |
| VAILLANT VU 126 E-C | 41-044-20 | 41-044-20 | — | — |
| VAILLANT VU 126/2-C | 41-044-27 | 41-044-27 | — | — |
| VAILLANT VU 186/2-C | 41-044-28 | 41-044-28 | — | — |
Showing 10 of 36 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 — ECOmax 824 VUW 246 E-C (1999-2001) (GC 47-044-07), ECOmax 828 VUW 286 E-C (1999-2001) (GC 47-044-08), VUW 246 E-C (GC 47-044-07), VUW 286 E-C (GC 47-044-08)
manualmanualVAILLANT appliance manual — VU 126/2-C (GC 41-044-27), VU 186/2-C (GC 41-044-28), VU 226/2-C (GC 41-044-29), VU 356-C (GC 41-044-43), VU 356/2-C (GC 41-044-43), VUW 246/2-C (GC 47-044-12), VUW 286/2-C (GC 47-044-17), VUW 356-C (GC 47-044-27), ecoMAX 613/2E VU 126/2 C (2001-2006) (GC 41-044-27), ecoMAX 618/2E VU 186/2 C (2001-2006) (GC 41-044-28), ecoMAX 622/2E VU 226/2 C (2001-2006) (GC 41-044-29), ecoMAX 635 E VU 356-C (2004-2006) (GC 41-044-43), ecoMAX 635 VU 356/2-C (2006-2008) (GC 41-044-43), ecoMAX 824/2 E-C VUW 246/2 E-C (2001-2006) (GC 47-044-12), ecoMAX 828/2E VUW 286/2 C (2001-2006) (GC 47-044-17), ecoMAX 835E VUW 356 C (2002-2006) (GC 47-044-27)
manualmanualVAILLANT appliance manual — VU 466/4-5 (GC 41-044-58), ecoTEC VU 466/4-5 (2007-2015) (GC 41-044-58)
manualmanualVAILLANT appliance manual — VUW 326/4-7 (GC 47-044-37), VUW 386/4-7 (GC 47-044-38), ecoTEC EXCLUSIVE 832 VUW 326/4-7 (GC 47-044-37), ecoTEC EXCLUSIVE 838 VUW 386/4-7 (GC 47-044-38)
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