Description

Gas Valve For Worcester Greenstar 848 Sigma Boiler 871860004A0

The Worcester Greenstar Gas Valve 848 Sigma 871860004A0 controls gas flow inside your boiler to ensure safe and efficient combustion. This gas valve regulates the gas supply to maintain stable burner performance and consistent heating output. Designed for Worcester Greenstar models, it provides a reliable replacement for faulty or worn gas valves. We sell both brand new and pre-owned options to suit your budget and repair needs.

Compatible Boilers

Worcester Greenstar i Combi ERP Series

• Greenstar 25i Combi ERP (GC No. 47-406-60 / 7733600012)

• Greenstar 25i Combi ERP LPG (GC No. 47-406-61 / 7733600031)

• Greenstar 30i Combi ERP (GC No. 47-406-62 / 7733600005)

• Greenstar 30i Combi ERP LPG (GC No. 47-406-63 / 7733600032)

Worcester Greenstar i System Compact ERP Series

• Greenstar 27 i System Compact ERP (GC No. 41-406-58 / 7733600060)

• Greenstar 27 i System Compact ERP LPG (GC No. 41-406-59 / 7733600061)

• Greenstar 30 i System Compact ERP (GC No. 41-406-60 / 7733600062)

• Greenstar 30 i System Compact ERP LPG (GC No. 41-406-61 / 7733600063)

Worcester Greenstar i System ERP Series

• Greenstar 9 i System ERP (GC No. 41-406-21 / 7733600011)

• Greenstar 9 i System ERP LPG (GC No. 41-406-22 / 7733600033)

• Greenstar 12 i System ERP (GC No. 41-406-23 / 7733600010)

• Greenstar 12 i System ERP LPG (GC No. 41-406-24 / 7733600034)

• Greenstar 15 i System ERP (GC No. 41-406-25 / 7733600009)

• Greenstar 15 i System ERP LPG (GC No. 41-406-26 / 7733600035)

• Greenstar 18 i System ERP (GC No. 41-406-27 / 7733600008)

• Greenstar 18 i System ERP LPG (GC No. 41-406-28 / 7733600036)

• Greenstar 21 i System ERP (GC No. 41-406-29 / 7733600007)

• Greenstar 21 i System ERP LPG (GC No. 41-406-30 / 7733600037)

• Greenstar 24 i System ERP (GC No. 41-406-31 / 7733600006)

• Greenstar 24 i System ERP LPG (GC No. 41-406-32 / 7733600038)

If you’re looking for a Worcester Greenstar CDI Compact Gas Valve and Bracket assembly 8716117868 or any other different Worcester Gas Valve, follow the link provided.

Why Choose This Product?

This Worcester Greenstar Gas Valve 848 Sigma ensures accurate gas regulation and steady combustion performance. It helps resolve issues such as ignition failure, flame instability, and inconsistent heating. The brand new option provides maximum reliability and long-term performance with a 12-month warranty. The pre-owned option offers a cost-effective solution with a 6-month warranty, ideal for budget-conscious repairs. Both options support safe and dependable boiler operation.

Delivery and Return

Orders placed before 1 PM are dispatched on the same working day. You can select standard delivery or upgrade to next-day courier service at checkout. Returns are accepted within 30 days if the item remains unused and in its original condition. Always use a Gas Safe registered engineer for safe and compliant installation.

Frequently Asked Questions

1. Which Worcester Greenstar boilers is this gas valve compatible with?

The gas valve 871860004A0 fits multiple Worcester Greenstar models, including Greenstar 25i, 30i Combi ERP, 27i System Compact ERP, 12i, 15i, 18i, 21i, 24i, and 9i System ERP models, including their LPG variants. Always check the manufacturer part number before purchasing.

2. What warranty does the gas valve come with?

Pre-owned gas valves come with a 6-month warranty covering functionality, while brand new valves are supplied with a 12-month warranty.

3. How does this gas valve affect boiler performance?

This gas valve regulates the flow of gas to the burner, ensuring efficient combustion and stable boiler operation. Replacing a faulty valve can improve heating consistency and prevent potential safety issues.

4. Can this gas valve be used for both LPG and natural gas models?

Yes, this valve is compatible with both LPG and natural gas variants of the supported Worcester Greenstar boilers. Make sure to verify your boiler’s specific configuration before ordering.

5. How can I confirm I am ordering the correct gas valve?

Check the manufacturer part number on your existing gas valve. This valve matches the part number 871860004A0. Correct identification ensures compatibility with your Worcester Greenstar boiler.