In Nevada, the weather can swing from freezing winters to hot, humid summers — and those changes can take a toll on your commercial refrigeration system. Seasonal temperature shifts affect how hard your equipment works, how efficiently it runs, and how well it maintains consistent cooling.
Preparing your refrigeration system for the changing seasons helps you avoid breakdowns, protect inventory, and keep energy costs under control. Here’s how the experts at Buffo’s Refrigeration recommend getting your systems ready for whatever.
Check and Clean Condenser Coils
Dirty coils are one of the top causes of poor performance and higher energy use. As temperatures rise in the spring and summer, your refrigeration system must work harder to reject heat. Dirty coils make that job even tougher.
Schedule a professional coil cleaning before the hot season hits to improve airflow, reduce compressor strain, and prevent costly breakdowns.
Inspect Door Gaskets and Seals
Fluctuating temperatures can cause gaskets and seals to expand, contract, and eventually crack — especially in the harsh Nevada climate. Worn seals let warm, moist air in and cold air out, making your system work harder to maintain temperature.
Inspect door gaskets every season and replace any that are brittle, torn, or loose. This simple step improves energy efficiency and protects your product.
Test Thermostats and Temperature Controls
Changes in outdoor temperature can cause sensors and thermostats to drift out of calibration. When that happens, your cooler may run too cold, too warm, or cycle unnecessarily — wasting energy and putting food safety at risk.
Have a refrigeration service technician test and calibrate your thermostats at the start of each season to ensure accurate temperature control.
Clear Debris and Ensure Proper Airflow
During the fall and winter, debris like leaves and snow can collect around outdoor condenser units. Blocked airflow makes it harder for your system to expel heat and maintain temperature inside.
Keep outdoor units clear of debris and maintain at least two feet of space around them for proper ventilation.
Check Refrigerant Levels
Refrigerant plays a critical role in maintaining consistent cooling performance. Low levels can cause temperature fluctuations, ice buildup, and compressor strain — especially during seasonal changes when the system is working harder.
Schedule a commercial refrigeration maintenance visit to have refrigerant pressures checked and adjusted as needed.
Inspect Drain Lines and Defrost Systems
Seasonal humidity changes can impact condensation and drainage. If drain lines are clogged, water can back up, freeze, or leak inside your cooler.
Ensure drain lines are clear, defrost cycles are operating properly, and heaters (if equipped) are functioning. Regular inspections help prevent water damage and ice buildup.
Review System Insulation and Weatherproofing
For walk-in coolers or outdoor units, seasonal prep includes inspecting insulation panels, door sweeps, and weather stripping. Cold air loss during the summer or heat infiltration during the winter increases energy costs and strains your system.
Proper insulation ensures consistent temperatures and lower energy usage year-round.
Schedule Preventative Maintenance
The best way to handle seasonal changes is through routine preventative maintenance. Professional technicians can identify small issues before they cause downtime — saving you time, money, and stress.
At Buffo’s Refrigeration, our technicians perform detailed inspections and cleaning to prepare your system for Nevada’s extreme temperature swings. Whether you’re heading into winter or gearing up for summer, our team ensures your equipment runs efficiently all year long.
Schedule Service Today
Don’t wait until temperature changes stress your refrigeration system. Contact Buffo’s Refrigeration today to schedule a maintenance visit or request a free consultation. We proudly serve Nevada and surrounding areas with reliable, expert commercial refrigeration service and repair.
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