Sub-Zero Preventive Maintenance – 3 Refrigeration Units
We recently completed preventive maintenance on three Sub-Zero refrigeration units to ensure reliable performance and help prevent unexpected breakdowns.
Our maintenance service included:
Thorough cleaning of the condenser coils to improve airflow and cooling efficiency.
Cleaning of the drain lines and drain pans to prevent clogs, water leaks, and unpleasant odors.
Replacement and reset of the water and air filters to maintain clean water, fresh air circulation, and optimal refrigerator performance.
Inspection of door gaskets to ensure a proper seal and prevent cold air loss.
Testing of light switches for correct operation.
Checking the refrigerator’s system error codes to identify any existing or potential issues before they become major repairs.
Routine maintenance is one of the best ways to extend the life of a Sub-Zero refrigerator or freezer, improve energy efficiency, and reduce the risk of costly repairs. Keeping condenser coils clean and replacing filters on schedule helps the appliance maintain consistent temperatures and perform at its best year-round.
If your Sub-Zero hasn’t been serviced in the past year, professional maintenance can help keep it running like new.
