Worcester Bosch
Worcester Bosch Heat Exchanger Gas to Water 87161054820
Worcester Bosch gas-to-water heat exchanger, part 87161054820, for 24i Junior RSF appliances. Transfers heat from combustion into the water circuit.
At a glance
- Part type: Heat exchanger
- Appliance family: 24i Junior RSF
- Also known as 1014617
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£455.22
£379.35 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 Worcester Bosch 87161054820 is a gas-to-water heat exchanger, the component that carries heat from the burner's combustion gases into the water circuit of the appliance. It sits at the centre of the heat transfer path, so its condition directly affects how efficiently the appliance heats water and how stable it runs. This unit is listed for the Worcester Bosch 24i Junior RSF family of appliances.
Signs this part needs replacing
- Water weeping or staining around the heat exchanger body or its connections
- Repeated overheat lockouts or the appliance cutting out once it reaches temperature
- Kettling, banging or rumbling noises from the appliance during heating
- Reduced hot water output or a slower rise in temperature than the appliance previously delivered
- Visible scale, corrosion or distortion on the exchanger surfaces during a service inspection
Before you order
- Check the GC number and appliance serial plate to confirm the model before ordering.
- Cross-check the alternative part number 1014617 against any number shown on the old component.
- Allow for new seals or gaskets where the exchanger joints are disturbed during removal and refitting.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Heat exchanger |
|---|---|
| Appliance family | 24i Junior RSF |
Compliance
| Manufacturer part number (MPN) | 87161054820 |
|---|---|
| GC number | H05-261 |
| Barcode / EAN | 4010009680277 |
| Commodity code | 8419 50 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1014617 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 24i JUNIOR RSF LPG | 47-311-71 | 47-311-71 | — | — |
| WORCESTER 24i JUNIOR RSF NG | 47-311-69 | 47-311-69 | — | — |
| WORCESTER WORCESTER 24i JUNIOR RSF LPG | — | — | — | |
| WORCESTER WORCESTER 24i JUNIOR RSF NATURAL GAS | — | — | — |
Documents & drawings
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