Gaggenau 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.
Some uses work and others do not
Write down the selection and result on each occasion you already observed. One successful programme does not explain away a recurring difficulty or identify the part responsible.
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.
Where previous work is relevant
Retain any actual invoice or reference and explain what changed afterwards. A returned symptom may need a new assessment rather than the same assumed explanation.
The Gaggenau reference
Retain the complete Gaggenau 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 Sanderstead address
Give the full service postcode and describe the actual fitted access in Sanderstead. CR2 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.