Ravenheat
Ravenheat Plate Heat Exchanger O-Ring ORI110450
Ravenheat plate heat exchanger O-ring, part ORI110450, sized 25.5 mm x 18.3 mm x 3.6 mm for CS, HE and White HEAT gas boilers.
At a glance
- Also known as 1842023
£2.20
£1.83 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 Ravenheat plate heat exchanger O-ring, part number ORI110450, is a sealing ring measuring 25.5 mm x 18.3 mm x 3.6 mm. It seals the connection on the plate heat exchanger fitted across a range of Ravenheat gas boilers. It is supplied as an individual seal.
Signs this part needs replacing
- Water weeping or dripping from the plate heat exchanger connection
- Visible cracking, flattening or perishing of the O-ring
- Scale, sludge or debris trapped on the sealing face
- Staining or corrosion around the plate heat exchanger joint
- Repeated pressure loss requiring regular system top-ups
Before you order
- Confirm part number ORI110450 against your appliance's parts list
- Check your boiler model and GC number against the fitment list above
- Measure the existing O-ring to confirm the 25.5 mm x 18.3 mm x 3.6 mm size
- Check whether the plate heat exchanger connection uses more than one seal
Compliance
| Alternative numbers | 1842023 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RAVENHEAT CS 80 | 47-581-46 | 47-581-46 | — | — |
| RAVENHEAT CS 80 (T) | 47-581-46 | 47-581-46 | — | — |
| RAVENHEAT CS 80 (T) LPG | 47-581-47 | 47-581-47 | — | — |
| RAVENHEAT CS 80 LPG | 47-581-47 | 47-581-47 | — | — |
| RAVENHEAT CS 90 | 47-581-48 | 47-581-48 | — | — |
| RAVENHEAT CS 90 (T) | 47-581-48 | 47-581-48 | — | — |
| RAVENHEAT CS 90 (T) LPG | 47-581-49 | 47-581-49 | — | — |
| RAVENHEAT CS 90 LPG | 47-581-49 | 47-581-49 | — | — |
| RAVENHEAT HE 25S COMPACT | — | — | — | |
| RAVENHEAT HE 30S COMPACT | — | — | — |
Showing 10 of 40 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.
RAVENHEAT appliance manual — CS 80 (GC 47-581-46), CS 80 (T) (GC 47-581-46), CS 80 (T) LPG (GC 47-581-47), CS 80 LPG (GC 47-581-47), CS 90 (GC 47-581-48), CS 90 (T) (GC 47-581-48), CS 90 (T) LPG (GC 47-581-49), CS 90 LPG (GC 47-581-49)
manualmanualRAVENHEAT appliance manual — HE 25S COMPACT, HE 30S COMPACT
manualmanualRAVENHEAT appliance manual — HE 80, HE 80 LPG, HE 80 T, HE 80 T LPG, HE 98, HE 98 LPG, HE 98 T, HE 98 T LPG
manualmanualRAVENHEAT appliance manual — HE 80S SYSTEM, HE 80S SYSTEM LPG, HE 98S SYSTEM, HE 98S SYSTEM LPG
manualmanualRAVENHEAT appliance manual — HE 80S, HE 98S
manualmanualRAVENHEAT appliance manual — WHITE HEAT WH 80 LPG (GC 47-506-06), WHITE HEAT WH 80 NAT GAS (GC 47-506-05), WHITE HEAT WH 80 T LPG (GC 47-506-06), WHITE HEAT WH 80 T NAT GAS (GC 47-506-05), WHITE HEAT WH 90 LPG (GC 47-506-08), WHITE HEAT WH 90 NAT GAS (GC 47-506-07), WHITE HEAT WH 90 T LPG (GC 47-506-08), WHITE HEAT WH 90 T NAT GAS (GC 47-506-07)
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