Determine which style—top freezer (often the most affordable), bottom freezer, side-by-side, or French door—best fits your kitchen layout.
Close a piece of paper in the door; if it pulls out easily, the seals are worn and will lead to higher energy bills. buy second hand fridge
Look at the condenser coils behind or under the unit. Heavy dust buildup suggests poor maintenance, which puts extra strain on the compressor. 10 Tips to Buy Used Appliances | A Detailed Guide if it pulls out easily
Add at least one inch of space on all sides, the back, and the top for proper ventilation. buy second hand fridge
Ask if the unit has ever needed major repairs, such as compressor replacement.
Gather as much history as possible before visiting in person to avoid wasting time.