NEFF Cooker hood · your observations
Listen to the fan; describe the air movement.
Keep lighting, fan-speed response and extraction performance distinct. State whether the hood recirculates or vents outside, where known, without climbing onto the worktop or dismantling it.
The fan runs but the air movement seems weaker
State the normal speed setting and whether the sound also changed. The filter arrangement and existing air route may matter. Do not remove a high-level hood to prepare this description.
Water or waste appears where it should not
Give the first visible position and what was happening at the time. Do not pull out a connected machine to trace it. Stop use where leakage creates electrical or waste-backup risks.
When the fitted space is tight
Mention the existing furniture front, stack or surrounding units. Access can affect the proposed work, but a householder need not move or disconnect equipment to describe it.
If the account is becoming complicated
Use three short sentences: the setting selected, the changed behaviour and the final result. Put the model and exact warning alongside them, rather than combining several guessed causes.
The NEFF reference
Retain the complete NEFF label and product ending, with the actual appliance type. A badge can cover different or historical products; it does not confirm current production, parts stock or acceptance of all models.
At your Coulsdon address
Give the full service postcode and describe the actual fitted access in Coulsdon. CR5 is a broad postal reference. This guide does not establish a separate branch, service boundary or agreed attendance.
Discuss the proposed work
Call 0800 037 4915 with the model and sequence of events. Suitable work, charges and a Monday–Thursday appointment are checked for the individual request.