Description

Worcester Bosch 8716117400 Pump Assembly 12i/15i/18i/21i/24i/25i

The Worcester Bosch pump assembly is a key part that keeps your boiler working efficiently. This refurbished boiler part helps maintain water circulation throughout your heating system. The part number 8716117400 fits a wide range of Worcester Greenstar boilers, ensuring strong and reliable performance.

Compatible Boilers

This pump fits many popular Greenstar boilers. For convenience, here are the supported models:

Worcester Greenstar i Combi ERP (Natural Gas & LPG):

• 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 ERP (Natural Gas & LPG):

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

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

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

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

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

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

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

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

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

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

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

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

Why Choose This Product?

This 8716117400-pump assembly offers the performance you expect without the price tag of a brand-new unit. It’s cleaned, tested, and refurbished to function like new. You can restore water flow and improve heating efficiency with this part. It fits a wide selection of Greenstar boilers, making it a great value choice for many households.

Delivery and Return

Order before 1 PM to qualify for same-day dispatch. You can choose standard delivery or next-working-day options. Returns are accepted within 30 days if the item is unused and in its original condition.

Reminder: Always hire a Gas Safe registered engineer to install this part safely and legally.

Frequently Asked Questions

1. Which Worcester Bosch boilers is the 8716117400 pump assembly compatible with?

The pump assembly fits a variety of Greenstar boilers, including:

• Greenstar i Combi ERP: 25i, 25i LPG, 30i, 30i LPG

• Greenstar i System ERP: 9i, 9i LPG, 12i, 12i LPG, 15i, 15i LPG, 18i, 18i LPG, 21i, 21i LPG, 24i, 24i LPG
  This ensures wide compatibility across both natural gas and LPG models.

2. What is the purpose of this pump assembly?

The pump assembly circulates water throughout your boiler and heating system. Proper circulation helps maintain efficient boiler operation, improves heating performance, and ensures consistent hot water delivery.

3. Is professional installation required for this pump?

Yes, it is essential to have a Gas Safe registered engineer install this pump. This ensures safety, legal compliance, and proper operation of your boiler.

4. How is this pump assembly refurbished?

Each pump is cleaned, inspected, and tested to ensure it functions effectively. The refurbishment process restores the part’s performance to a high standard, helping maintain reliable water flow in your heating system.

5. What delivery options are available for this pump?

Orders placed before 1 PM are eligible for same-day dispatch. You can choose standard delivery or next-working-day options depending on your preference and urgency.