Winterizing Your Commercial Refrigeration
Keep your cool when the temperature drops
It might sound backward, but winter weather can actually be tough on commercial refrigeration and ice machines. When outdoor temps fall, systems still have to regulate internal temperatures and maintain consistent performance—especially for foodservice operations, medical facilities, and hotels that rely on precision cooling.
At SSI Services, we know Florida’s “cold fronts” can bring more than just chilly mornings—they can expose weak spots in your refrigeration and ice systems. Add in holiday food prep, catering demands, and higher inventory loads, and your equipment will be working overtime. Proactive maintenance now means fewer breakdowns, better efficiency, and no surprises when business is at full swing.
Essential Winter Maintenance Tips
1. Clean and Inspect Condenser Coils
Dirty condenser coils restrict airflow and force your system to work harder—leading to higher energy bills and potential shutdowns. Clean coils ensure efficient heat transfer and consistent cooling. For outdoor units, check for leaves, debris, and corrosion buildup.
2. Check Door Seals, Gaskets, and Unit Exteriors
Aging or cracked gaskets let cold air escape and warm air seep in, straining compressors and increasing energy use. Inspect all seals and replace any that look worn. Don’t forget your ice machine bin lid—tight seals keep production steady and prevent frost buildup.
3. Monitor Refrigerant Levels & Clear Drain Lines
Low refrigerant or clogged drains can cause freezing, water leaks, or temperature swings. Have a certified technician verify proper refrigerant levels and clear all drain lines before temperatures drop.
4. Service Your Ice Machines
Winter can slow ice production if ambient air or water temperatures fluctuate. Clean condensers, sanitize water lines, and replace filters to prevent scale buildup and off-tasting ice. Regular maintenance keeps your machine efficient and your ice clear and clean—especially critical when holiday menus and banquets call for non-stop demand.
5. Schedule Planned Maintenance Before Winter Hits
Nothing beats professional eyes on your equipment. Our CFESA-certified technicians inspect compressors, fans, electrical connections, thermostats, and defrost controls to ensure everything’s tuned for the season.
Stay Ahead with SSI’s Cold-Side Maintenance Plans
Our Gold and Silver Cold-Side Service Plans cover refrigeration systems, walk-ins, reach-ins, undercounters, and ice machines with routine inspections, priority response, and discounted parts and labor. Proactive care keeps your business running 24/7—because downtime isn’t an option.
Takeaway
Between cold weather and holiday rushes, your refrigeration and ice systems will be working harder than ever. By cleaning, inspecting, and scheduling preventive service, you’ll safeguard your investment, avoid costly repairs, and keep your kitchen—or facility—running smoothly all season long.
Stay proactive. Stay prepared. Stay chill with SSI.
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Service Agreement customers save 15% on every service call, and have fewer AC replacements.