Keston fan C12301001

Genuine Keston fan for the C36 Combi and Qudos Q37 System boilers.

At a glance

Also known as 1633719
Fitting should be carried out by a Gas Safe registered engineer

Manufacturer part no.

C12301001

Showing prices

£664.49

£553.74 ex. VAT · VAT at 20%

Available to order · 7 working days

Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical team Send a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

A genuine Keston fan, part number C12301001. The fan supplies combustion air to the burner and extracts flue gases from the boiler.

Signs this part needs replacing

Boiler locks out on a fan or air-pressure fault
Fan is noisy, grinding or fails to spin up on demand
Boiler fails to fire, or fires then cuts out shortly after
Reduced or erratic airflow noticeable at the flue

Before you order

Match the part number on your existing fan before ordering
Isolate the electrical supply before removing the old fan
Fitting should be carried out by a Gas Safe registered engineer

Can't find yours? Call 01302 279234

Make	Model / assembly	Reference	Years	Fitment
KESTON QUDOS 37 CONDENSING BOILER - NAT GAS	41-930-23	`41-930-23`	—	—
KESTON QUDOS 37P CONDENSING BOILER - LPG	41-930-24	`41-930-24`	—	—

Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.

Send a technical question Call the technical team

Barcode / EAN	5060033542194
Alternative numbers	1633719