Description

Gas Valve For Worcester Greenstar 848 Sigma MPN 871860004A0

This Worcester Greenstar Gas Valve 848 Sigma 871860004A0 is a fully refurbished part taken from a completely functioning boiler. The quality of the product is assured as all our products are refurbished to the highest standard and quality checked by our experienced engineering team. However, the product might have slight cosmetic marks as it is a part of a used boiler. All our refurbished products come with 12 months warranty.

This part fits:

Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.

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     Prices: Please note all prices are inclusive of VAT.

At Heating and catering parts,

We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy

We appreciate you buying from our store. Usually, If your order is received by 1:00 p.m. EST (Monday–Friday), we will ship the item the same day. You can count on us to deliver quickly and safely. In other words, we take pride in our prompt and trustworthy service and will do everything we can to ensure the safe arrival of your package. Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. At the same time select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.

In a word thank you for choosing us!

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.