Enquiry preparation
Fridge-freezer: keep a short fault diary
For a fridge-freezer enquiry: Record a few ordinary occurrences with the programme and stage. Do not deliberately recreate smoke, tripping, leakage near electricity or uncontrolled movement for a video.
Model and requested work checked before an appointment is agreed.

Apply this to your product
Tell us how the upper and lower compartments differ. Standard domestic non-sealed-system enquiries are assessed individually; American-style and side-by-side work is excluded.
Why the detail helps
The fridge-freezer reference, fitting and observation allow a more specific discussion. They do not establish a failed part or guarantee a repair.
Before an appointment is agreed
Confirm suitable work, proposed charges and access with the team. An enquiry notebook is preparation, not a reserved visit.