Baxi
Baxi Wiring Harness Pump/Fan 720821801
Baxi pump/fan wiring harness (720821801) for Megaflo 2 System Compact GA appliances; alternative part number 1110841.
At a glance
- Part type: Wiring harness (pump/fan)
- Also known as 1110841
£39.60
£33.00 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 720821801 is a pump and fan wiring harness used in Baxi Megaflo 2 System Compact GA appliances. It carries the electrical supply and control signals between the pump, the fan and the appliance's main wiring circuit. The harness is supplied as a complete assembly with its connector plugs fitted.
Signs this part needs replacing
- The pump or fan does not run when the appliance calls for heat.
- Fan or pump operation is intermittent, cutting in and out without a clear pattern.
- The appliance locks out or displays a fault code linked to the fan or pump circuit.
- Wiring is chafed, brittle, discoloured or burnt, or the terminals are loose or corroded.
- The pump or fan runs noisily or unevenly because of an unstable supply through the harness.
Before you order
- Check the GC number on the appliance data badge against the numbers listed above before ordering.
- Confirm the appliance model against the compatibility list, as the harness is specific to the Megaflo 2 System Compact GA range.
- 1110841 is an alternative number for this harness and can be used to cross-reference an existing part.
Mechanical
| Part type | Miscellaneous Parts |
|---|
Compliance
| Manufacturer part number (MPN) | 720821801 |
|---|---|
| GC number | H90-521 |
| Barcode / EAN | 720821801 |
| Commodity code | 8544 42 90 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1110841 |
| 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 MEGAFLO 2 SYSTEM 12 COMPACT GA | 41-075-70 | 41-075-70 | — | — |
| BAXI MEGAFLO 2 SYSTEM 15 COMPACT GA | 41-075-71 | 41-075-71 | — | — |
| BAXI MEGAFLO 2 SYSTEM 18 COMPACT GA | 41-075-72 | 41-075-72 | — | — |
| BAXI MEGAFLO 2 SYSTEM 24 COMPACT GA | 41-075-73 | 41-075-73 | — | — |
| BAXI MEGAFLO 2 SYSTEM 28 COMPACT GA | 41-075-74 | 41-075-74 | — | — |
Documents & drawings
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