Of everything inside a refrigerator, two components do the most to determine how hard the compressor has to work over its lifespan: the condenser coils and the door gaskets. Both are simple enough to check without any tools.
Vacuum the Coils Twice a Year
Locate the condenser coils, typically behind a lower front kickplate or along the back panel depending on your model, and vacuum away dust and pet hair with a soft brush attachment. Coils caked in debris can’t release heat efficiently, which forces the compressor to run longer to hold the same temperature.
Test the Door Seal Monthly
Close the door on a dollar bill or a strip of paper at several points around the gasket, not just one spot, and gently pull. If it slides free easily anywhere along the seal, that section isn’t gripping the way it should.
Wipe Gaskets Down Regularly
Food residue and grime on the gasket surface accelerate rubber degradation. A wipe with warm, soapy water every few weeks keeps the seal flexible for longer.
Why This Matters Long-Term
A compressor that runs excessively due to a weak seal or dirty coils wears out its other components faster, including the sensors that regulate temperature. Visit our Bertazzoni refrigerator repair page if a seal looks visibly worn.