Baxi
Baxi Burner Gasket 720884701
Baxi 720884701 burner gasket for Baxi Megaflo 2 System Compact GA and other Baxi models, sealing the burner face to prevent flue gas escape.
At a glance
- Part type: Gaskets, seals and washers
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£10.20
£8.50 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 Baxi 720884701 is a burner gasket manufactured by Baxi for use in its gas boilers and water heating appliances. It sits between the burner and the mating face of the combustion chamber or heat exchanger, forming a gas-tight seal that keeps products of combustion inside the appliance and out of the surrounding air path. Gaskets of this type are classed as a service item: they are compressed and heat-cycled in use, so they are normally renewed whenever the burner is removed for inspection or repair.
Signs this part needs replacing
- A smell of combustion products or flue gases around the burner area when the appliance is running
- Visible flattening, cracking, hardening or blackening of the gasket surface after the burner has been disturbed
- Sooting or discolouration around the burner mounting face, suggesting leakage past the seal
- Unstable or noisy combustion, or a flame picture that changes after the burner is refitted
- A gasket that has been compressed and re-used after the burner was removed for servicing
Before you order
- Check the appliance GC number and model against the compatibility list, as the same burner assembly can use different gaskets across build variants
- Confirm the part number 720884701 on the existing gasket or on the appliance's parts listing before ordering
- If the burner is being removed as part of a wider service, check whether any other seals or washers on the same assembly also need renewing
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Gaskets, Seals & Washers |
|---|---|
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 720884701 |
|---|---|
| GC number | H90-444 |
| Barcode / EAN | 720884701 |
| Commodity code | 8484 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | GASKET---BURNER-QTY-2 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI BAXI MEGAFLO 2 SYSTEM 12 COMPACT GA | — | — | — | |
| BAXI BAXI MEGAFLO 2 SYSTEM 15 COMPACT GA | — | — | — | |
| BAXI BAXI MEGAFLO 2 SYSTEM 18 COMPACT GA | — | — | — | |
| BAXI BAXI MEGAFLO 2 SYSTEM 24 COMPACT GA | — | — | — | |
| BAXI BAXI MEGAFLO 2 SYSTEM 28 COMPACT GA | — | — | — | |
| BAXI BAXI MEGAFLO 2 SYSTEM 32 COMPACT GA | — | — | — | |
| BAXI BAXI NETA-TEC COMBI 24 GA | — | — | — | |
| BAXI BAXI NETA-TEC COMBI 28 GA | — | — | — | |
| BAXI BAXI NETA-TEC COMBI 33 GA | — | — | — | |
| BAXI BAXI NETA-TEC PLUS COMBI 24 GA | — | — | — |
Showing 10 of 42 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.
BAXI appliance manual — DUO-TEC 2 COMBI 24 (GC 47-075-67), DUO-TEC 2 COMBI 28 (GC 47-075-68), DUO-TEC 2 COMBI 40 (GC 47-075-70)
manualmanualBAXI appliance manual — DUO-TEC 2 COMBI 24 GA - LPG (GC 47-075-54), DUO-TEC 2 COMBI 24 GA - NG (GC 47-075-54), DUO-TEC 2 COMBI 28 GA - LPG (GC 47-075-55), DUO-TEC 2 COMBI 28 GA - NG (GC 47-075-55), DUO-TEC 2 COMBI 33 GA - LPG (GC 47-075-56), DUO-TEC 2 COMBI 33 GA - NG (GC 47-075-56), DUO-TEC 2 COMBI 40 GA - LPG (GC 47-075-57), DUO-TEC 2 COMBI 40 GA - NG (GC 47-075-57)
manualmanualBAXI appliance manual — DUO-TEC 2 COMBI 28 COMPACT (GC 47-075-72)
manualmanualBAXI appliance manual — MEGAFLO 2 SYSTEM 12 COMPACT GA (GC 41-075-70), MEGAFLO 2 SYSTEM 15 COMPACT GA (GC 41-075-71), MEGAFLO 2 SYSTEM 18 COMPACT GA (GC 41-075-72), MEGAFLO 2 SYSTEM 24 COMPACT GA (GC 41-075-73), MEGAFLO 2 SYSTEM 28 COMPACT GA (GC 41-075-74), MEGAFLO 2 SYSTEM 32 COMPACT GA (GC 41-075-75)
manualmanualBAXI appliance manual — NETA-TEC COMBI 24 GA (GC 47-075-51), NETA-TEC COMBI 28 GA (GC 47-075-52), NETA-TEC COMBI 33 GA (GC 47-075-53)
manualmanualBAXI appliance manual — NETA-TEC PLUS COMBI 24 GA (GC 47-075-64), NETA-TEC PLUS COMBI 28 GA (GC 47-075-65), NETA-TEC PLUS COMBI 33 GA (GC 47-075-66)
manualmanualBAXI appliance manual — PLATINUM 2 28 GA (GC 47-075-61), PLATINUM 2 33 GA (GC 47-075-62), PLATINUM 2 40 GA (GC 47-075-63)
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