Worcester Bosch
Worcester Bosch Tank Insulation 87161422420
Tank insulation for Worcester Bosch Heatslave oil combi boilers, part 87161422420.
At a glance
- Appliance family: Worcester Heatslave oil combi
- Also known as TANK-INSULATION, 1017971, 1018031
£55.16
£45.97 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
Tank insulation for Worcester Bosch oil-fired combi boilers, supplied under part number 87161422420. It wraps the domestic hot water storage tank to reduce standing heat loss. The part is listed for the Worcester Heatslave oil combi range.
Signs this part needs replacing
- Insulation crumbling, torn or compressed so it no longer sits tightly against the tank
- Insulation detached, sagging or slipping from the tank surface
- Damp, stained or odorous insulation caused by water ingress
- Increased standing heat loss, with the boiler casing warm to the touch and longer recovery times
Before you order
- Confirm the boiler model on the data badge matches one of the Heatslave models listed above
- Check the existing insulation for part number 87161422420 or the reference TANKINSULATION
- Confirm the failed item is the tank insulation and not casing or jacket insulation elsewhere on the appliance
Compliance
| Barcode / EAN | 4010009726135 |
|---|---|
| Alternative numbers | TANK-INSULATION, 1017971, 1018031 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER HEATSLAVE 12/14-OSO-GB OIL COMBI (JUL 1996) | — | — | — | |
| WORCESTER HEATSLAVE 12/14-OSO-GB OIL COMBI (OCT 2001) | — | — | — | |
| WORCESTER HEATSLAVE 12/14-RSO-GB OIL COMBI (JUN 1997) | — | — | — | |
| WORCESTER HEATSLAVE 12/14-RSO-GB OIL COMBI (OCT 2001) | — | — | — | |
| WORCESTER HEATSLAVE 15/19-OSO-GB OIL COMBI (JUL 1996) | — | — | — | |
| WORCESTER HEATSLAVE 15/19-RSO-GB OIL COMBI (JUN 1997) | — | — | — | |
| WORCESTER HEATSLAVE 20/25-OSO-GB OIL COMBI (JUN 1996) | — | — | — | |
| WORCESTER HEATSLAVE 20/25-OSO-GB OIL COMBI (SEPT 2001) | — | — | — | |
| WORCESTER HEATSLAVE 20/25-RSO-GB OIL COMBI (JUN 1997) | — | — | — | |
| WORCESTER HEATSLAVE 20/25-RSO-GB OIL COMBI (SEPT 2001) | — | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
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