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Original spares for central heating boilers

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Biasi BI1016109 Fan (VF107)

Biasi Riva 28S Boiler
Biasi BI1016109 Fan
Mfr Part#: BI1016109 Ezypart Part#: VF107
To Fit Boiler Gas Code: 47-970-11
Biasi £69.00
inc. VAT
Out of stock
Click here for a larger image of the Biasi BI1016109 Fan Click on the images on the right for a closer view.

Fan for Biasi Riva28S Central Heating Boiler.

G.C No. : E01-240

Specially designed for extracting hot combustion flue gases from domestic central heating boiler combustion chambers and discharging them via a suitable flue system, these fans are intended for use on the Biasi Prisma 28SE, 28S, Savio Gaia 428S and Riva 28S boilers. They have the Biasi part number BI1016109 and are identified by Ezypart with the reference VF107. They are powered by 230V 50Hz mains electricity supplied to the Faston tags on the fan motor via insulated cables within the boiler.

The power of the motor has been matched with the impellor inside the scroll case to ensure that the fan causes the correct flow rate of flue gases to pass out of the boiler. The motor is attached to a triangular bracket that is mounted onto the steel scroll case via rubber anti-vibration feet. The inlet of the scroll of the fan is a circular hole that coincides with a hole in the top of the combustion chamber flue hood. The scroll case outlet is circular and is designed for the boiler flue connection to be coupled to it.

A flexible resilient seal, capable of withstanding the hot flue gas temperature, is fitted between the fan and the flue outlet to ensure there is no escape of flue gases. During manufacture, all fans are run at their design speeds and the impellors are dynamically balanced in two planes. This ensures smooth, quiet and vibration-free running.