Make a note of the symptoms
Describe what you noticed, when it began and whether it happens consistently. Photos of the model label can also help the scheduling team identify equipment.
Make access straightforward
Let the team know where equipment is located and whether access requires special arrangements. Keep pets clear of the working area.
Ask about the visit
Confirm the service window, any diagnostic fee and how findings will be explained. Do not open equipment or attempt electrical or refrigerant repairs yourself.