Worcester Greenstar Fan PCB – Refurbished / New | Part No. 87161160670
SKU: FAN-1643-A-BC
A fan fault or F1 error code on a Worcester Greenstar boiler often points to the fan PCB rather than the fan motor itself. Replacing just the fan PCB — the small control board located within the fan assembly — can restore full fan operation without the cost of an entire fan unit. The Worcester Greenstar Fan PCB (Part No. 87161160670) is the correct replacement for a wide range of Greenstar CDi, i System, i Junior HE, HE, Si, and Highflow 550 CDi models, compatible with both the current MPN and the previous reference 8716118443.
Available in refurbished and brand new variants — both supplied with a full 12-month warranty. Always verify your fan part number (87161160670 or 8716118443) before ordering. Weight: 400g, Dimensions: 22 × 22 × 15 cm.
Compatible Worcester Greenstar Models
| Model Range | Example GC Nos. |
|---|---|
| Greenstar CDi Combi 25–42 (NG & LPG) | 47-311-92 to 47-406-72 |
| Greenstar CDi Classic (29, 34, 38, 42) ERP NG/LPG | 47-406-65 to 47-406-72 |
| Greenstar CDi Classic System ErP 30, 35, 40 NG/LPG | 41-406-33 to 41-406-40 |
| Greenstar CDi Conventional 30 & 40 | 41-311-71, 41-311-72 |
| Greenstar i System 12/15/18/24 (NG & LPG) | 41-311-67 to 41-311-70, 41-311-84–87 |
| Greenstar 24i / 28i Junior HE (incl. Mk5 2013) | 47-311-86/87/90/91, 47-406-54/56 |
| Greenstar 12/15/18/24 RI HE (NG & LPG) | 41-311-63 to 41-311-78 |
| Greenstar 25Si / 30Si (NG & LPG) | 47-311-84/85/88/89 |
| Greenstar Highflow 550 CDi | 47-406-25 |
New & Refurbished Available. 12-Month Warranty.
Both new and refurbished versions are fully tested before dispatch. Replacing just the fan PCB restores full fan control at a fraction of the cost of a complete fan assembly. Supplied with a full 12-month warranty.
Delivery & Returns
Orders placed before 3:00 PM are dispatched the same working day. Standard and next-day delivery available at checkout. Returns accepted within 30 days in original unused condition.
Note: Verify your fan assembly part number matches 87161160670 or 8716118443 before ordering. Do not order based on boiler model alone — always cross-reference the fan part number. Installation must be carried out by a Gas Safe registered engineer.
Product Reference
| SKU | FAN-1643-A-BC |
| Part Number(s) |
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| GC Number(s) |
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| SKU | FAN-1643-A-BC |
Worcester
Free Delivery
Free UK delivery on orders over £75. Same-day dispatch on orders placed before 4pm on working days.
Returns
We offer a 30-day returns policy. Items must be returned in original condition and packaging. Contact our team to arrange a return.