Vokera 20187349 8L Expansion Vessel & PRV 20044364 (Replaces 2204 /20138102 )

Description

Vokera 20187349 8L Expansion Vessel & PRV 20044364 (Replaces 2204 /20138102)

The Vokera 20187349 8L Expansion Vessel with PRV is the approved replacement for the discontinued Vokera 2204 part number. This component ensures your boiler maintains stable water pressure, preventing system over-pressurisation and helping to extend the life and reliability of your heating system.

This 8-litre expansion vessel comes complete with the Vokera PRV (Pressure Relief Valve) 20044364, making it a complete, ready-to-install assembly. If your boiler has been losing pressure frequently, the expansion vessel diaphragm may be worn or the PRV may be discharging — replacing this assembly restores correct operation and prevents pressure faults.

Compact Series

• Compact 24 – GC No. 47-094-34

• Compact 25 HE NG – GC No. 47-094-73

• Compact 25 HE Rev 6 (11/2010) LPG – GC No. 2350895(851)

• Compact 25 HE Rev 6 (11/2010) NG – GC No. 47-094-73 REV 6 (2350893(850))

• Compact 28 – GC No. 47-094-35

• Compact 28SE Revision 7 (07/2014) – GC No. 47-364-07

• 24 MK 3 (Serial # Ref. Contains ‘X’) – GC No. 47-094-27 MARK 3

Linea Series

• Linea 28 MK3 (Ser # Ref Contains ‘X’) – GC No. 47-094-28 MK3

• Linea 726 – GC No. 47-094-40

• Linea 730 – GC No. 47-094-42

Mynute Series

• Mynute 24 M – GC No. 41-094-41

• Mynute 25 EHE Rev 7 (01/2013) – GC No. 20000438

• Mynute 25 HE System – GC No. 41-094-60

• Mynute i30 ERP Rev 4 (02/2017) – GC No. 41-094-89 REV 4 (20101256)

• Mynute i30 Rev 3 (06/2015) – GC No. 41-094-82 REV 3 (20092403)

Option Series

• Option 24 – GC No. 47-094-32

ProCombi Series

• ProCombi 85HE Rev 4 (03/2010) – GC No. 47-094-82 (1370003(902))

• ProCombi A28 Revision 7 (03/2013) – GC No. 47-094-96 (20004212)

• ProCombi A32 Revision 7 (03/2013) – GC No. 47-094-97 (20004213)

• ProCombi A36 Revision 7 (03/2013) – GC No. 47-094-98 (20004214)

Sabre Series

• Sabre 24 Rev 3 (01/08) – GC No. 47-094-56 (1320003(826))

• Sabre 25 HE Plus (Old Version Pre 2007) Rev 2 – GC No. 47-094-92 (1320063)

• Sabre 25 HE Rev 6 (11/2010) – GC No. 47-094-70 (1320023(827))

• Sabre 28 Rev 3 (01/08) – GC No. 47-094-58 (1320013(828))

Synergy Series

• Synergy 25 E Rev 4 (01/07) – GC No. 41-094-39 REV 4 (2350823)

• Synergy 25 E Rev 4 (01/07) LPG – GC No. 41-094-39 REV 4 LPG (2350825)

• Synergy 29 E (A) – GC No. 41-094-40

• Synergy 29 E Rev 4 (01/07) – GC No. 41-094-40 REV 4 (2350853)

Syntesi Series

• Syntesi 25 (B) – GC No. 47-094-46

• Syntesi 25 E Rev 4 (01/07) – GC No. 47-094-66 (2350813)

• Syntesi 25 E Rev 4 (01/07) LPG – GC No. 47-094-66 LPG (2350815)

• Syntesi 25 Rev 6 (09/07) – GC No. 47-094-46 REV 6 (2350723(816))

• Syntesi 25 Rev 6 (09/07) LPG – GC No. 47-094-46 REV 6 LPG (2350725(817))

• Syntesi 29 E Rev 4 (01/07) – GC No. 47-094-67 (2350843)

• Syntesi 29 Rev 6 (09/07) – GC No. 47-094-48 REV 6 (2350733(818))

• Syntesi 29 Rev 6 (09/07) LPG – GC No. 47-094-48 REV 6 LPG (2350735(819))

Unica Series

• Unica 28 HE – GC No. 47-094-83

• Unica 28 HE Rev 13 (09/2013) – GC No. 47-094-83 REV 13 (2351043(910))

• Unica 28 HE Rev 13 LPG – GC No. 47-094-83 REV 13 LPG (2351045(911))

• Unica i28 Rev 0 ERP (04/2015) – GC No. 47-364-22 REV 0 (20097273)

• Unica i28 Rev 1 ERP (06/2015) – GC No. 47-364-22 REV 1 (20097273)

• Unica i28 Rev 5 ERP (02/2017) – GC No. 47-364-22 REV 5 (20097273)

• Unica i28 Rev 8 (06/0215) – GC No. 47-364-14 REV 8 (20037856)

• Unica i28 Rev 9 (04/2016) – GC No. 47-364-14 REV 9 (20037856)

• Unica i32 Rev 10 (04/2016) – GC No. 47-364-15 REV 10 (20037857)

• Unica i32 Rev 8 (01/2015) – GC No. 47-364-15 REV 8 (20037857)

• Unica i36 Rev 1 ERP (05/2015) – GC No. 47-364-24 REV 1 (20097275)

• Unica i36 Rev 3 (07/2014) – GC No. 47-364-16 REV 3 (20065834)

• Unica i36 Rev 5 (04/2016) – GC No. 47-364-16 REV 5 (20065834)

• If you’re looking for a Vokera Compact 25 HE Boiler Expansion Vessel 8L or any other different Vokera Expansion Vessel, follow the link provided.

• Why Choose This Product?

  The expansion vessel helps maintain pressure in your boiler, preventing overflows and protecting your heating system. It’s a cost-effective way to fix common faults like pressure loss or lockouts. Built to last and designed by Vokera, it meets strict quality standards. For peace of mind and easy installation, this is a reliable solution for many homeowners.

  Delivery and Return

  We dispatch orders placed before 1 PM the same day. You can select from standard or next-day delivery options at checkout. We accept returns within 30 days if items are unused and in original packaging.

  Reminder: Always have your parts fitted by a Gas Safe registered engineer for safety and compliance.