Baxi
Baxi Hydraulic Outlet Assembly 248490
Hydraulic outlet assembly for Baxi and Potterton system boilers, manufacturer part number 248490.
At a glance
- Part type: hydraulic outlet assembly
- Also known as N0776-1
£115.20
£96.00 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 hydraulic outlet assembly, part number 248490, is a component in the diverter valve group of Baxi and Potterton system boilers. It sits within the boiler's hydraulic circuit and forms part of the assembly that directs water between the heating and hot water sides of the appliance as the diverter valve moves. It is listed for use across the Baxi Megaflo System, Baxi System and Potterton Performa and Promax Plus System ranges shown below.
Signs this part needs replacing
- No hot water at the tap while the heating continues to run, or hot water delivered at a reduced temperature
- The boiler moving between heating and hot water operation without a change in demand at the tap or controls
- Radiators warming when only hot water is being drawn
- Water weeping or staining around the hydraulic outlet assembly or the diverter valve body
- Repeated diverter valve related faults or lockouts shown on the boiler display
Before you order
- Confirm the boiler model and, where a serial number cut-off applies, check the appliance serial number against the listing
- Match part number 248490 against the number on the existing component or the boiler parts list
- Note that the fitment list covers system boiler variants only
Compliance
| GC number | E71-821 |
|---|---|
| Alternative numbers | N0776-1 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI MEGAFLO 15 SYSTEM IE ErP SERIAL No. ENDING AC | — | — | — | |
| BAXI MEGAFLO 15 SYSTEM IE ErP SERIAL No. ENDING BC | — | — | — | |
| BAXI MEGAFLO 15 SYSTEM IE ErP SERIAL No. ENDING CC | — | — | — | |
| BAXI MEGAFLO 18 SYSTEM IE ErP SERIAL No. ENDING AC | — | — | — | |
| BAXI MEGAFLO 18 SYSTEM IE ErP SERIAL No. ENDING BC | — | — | — | |
| BAXI MEGAFLO 18 SYSTEM IE ErP SERIAL No. ENDING CC | — | — | — | |
| BAXI MEGAFLO 24 SYSTEM IE ErP SERIAL No. ENDING AC | — | — | — | |
| BAXI MEGAFLO 24 SYSTEM IE ErP SERIAL No. ENDING BC | — | — | — | |
| BAXI MEGAFLO 24 SYSTEM IE ErP SERIAL No. ENDING CC | — | — | — | |
| BAXI SYSTEM 35/60 | 41-075-18 | 41-075-18 | — | — |
Showing 10 of 28 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 — SYSTEM 35/60 (GC 41-075-18), SYSTEM 60/100 (GC 41-075-19)
manualmanualBAXI appliance manual — SYSTEM IE 24 HE MEGAFLO LPG (GC 51-297-58), SYSTEM IE 28 HE MEGAFLO LPG (GC 51-297-59)
manualmanualPOTTERTON appliance manual — PERFORMA SYSTEM 12E (GC 41-590-88), PERFORMA SYSTEM 18E (GC 41-590-89), PERFORMA SYSTEM 24E (GC 41-590-90), PERFORMA SYSTEM 28E (GC 41-590-91)
manualmanualPOTTERTON appliance manual — PERFORMA SYSTEM 12HE (GC 41-591-24), PERFORMA SYSTEM 18HE (GC 41-591-25), PERFORMA SYSTEM 24HE (GC 41-591-26), PERFORMA SYSTEM 28HE (GC 41-591-27)
manualmanualPOTTERTON appliance manual — PROMAX PLUS SYSTEM 24 HE LPG (AFTER SERIAL NO. ELW 0932) (GC 41-592-11), PROMAX PLUS SYSTEM 24 HE LPG (BEFORE SERIAL NO. ELW 0932) (GC 41-592-11)
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