Start with the exact model
Model and serial numbers help identify service information, parts and recalls.
A symptom is not a diagnosis
A refrigerator not cooling or washer not draining can have several causes.
Safety defects override convenience
Damaged power cords, overheating, smoke or recall instructions should be handled according to manufacturer or official safety guidance.
Compare the whole replacement path
Delivery, removal, hookup, cabinetry fit and disposal can matter in addition to purchase price.
Safety boundary. General planning information only. Do not open, dismantle or work on hazardous electrical, gas, structural, fire-protection or contaminated-water systems unless you are appropriately qualified and authorized.