Commercial Refrigeration Services

On average, units should be serviced at least twice per year to minimize the need for a commercial refrigeration repair service. Depending on the type of refrigeration unit and how it's used, about every three to six months works for most facilities. Regular maintenance should include the following essential services:

• Ensure thermostat settings are correct.
• Take temperature readings.
• Check the motor and compressor.
• Inspect and clean the coils.
• Check door seals, hinges, and other moving parts.
• Check coolant levels and other fluids. 
• Clean drains and related parts.

Common signs you need commercial refrigeration repair or maintenance include:

• Inconsistent temperature
• Loud or unusual sounds
• A sudden increase in electricity costs
• Water pooling around the unit
• Increased food spoilage
• Door seals or hinges with gaps
• Frost on the evaporator coils
• Oil around connections or valves

While commercial refrigeration units are highly durable, they often work 24/7 and are susceptible to failing parts and components as they age.

Professional maintenance services help your refrigeration unit operate more efficiently and consume less energy. Maintaining your commercial refrigerator can result in significant annual savings for a typical food service facility.

The following are proven ways to reduce energy consumption in commercial refrigeration equipment:

• Ice Machines

Keep the bin lid closed whenever possible and clean the filters every two weeks. Maintain an 18-inch clearance around the unit for proper airflow. Ice machines should be cleaned and sanitized every six months and outfitted with new water filters.

• Reach-ins

Clean the condenser and evaporator coils, blow out the drain, and defrost regularly. Check the door seals and adjust hardware for proper sealing when needed. Ensure the equipment has sufficient space around it for ventilation.

• Walk-ins

Clean the evaporator and condenser coils and inspect the door gaskets every six months. Consider installing a strip curtain, keep the unit fully stocked, and upgrade to LED lighting for optimal efficiency.

Consider the type of refrigeration unit, initial costs, and the manufacturer's warranty and support, for starters when choosing the best commercial refrigeration system for your business. Here's what else you'll want to consider to find the best fit:

• Energy Efficiency

The most significant factor that impacts your ongoing costs is the energy efficiency rating of the refrigeration unit. The higher the rating, the better the equipment will cool while consuming less energy. According to ENERGY STAR, the latest energy-efficient units can save a business up to 35% on energy costs.

• Size and Capacity

Another factor that impacts your energy costs is how well the capacity and size of the unit align with your needs. Consider the amount of product you will typically store, your available space, and future need. Choose a unit that's too big, and you run the risk of wasted energy and higher utility bills.

• Maintenance Requirements

Routine maintenance and servicing are critical for your refrigeration system's energy efficiency, performance, and longevity. To ensure your unit gets the care it needs, talk to your commercial refrigeration service specialist about maintenance schedules, parts availability, and other factors.

There are many reasons that could explain why your commercial refrigeration unit isn't maintaining the correct temperature. While the problem can be as simple as an incorrect thermostat setting, it's best to call in a commercial refrigerator repair professional for issues like these:

• Doors that don't seal completely
• Dirty condenser coils
• Compressor issues
• Faulty condenser fan
• Obstructed vents

Ensuring commercial refrigeration equipment is working at peak levels is a key responsibility, especially for food-related businesses. Investing in professional commercial refrigeration preventive maintenance benefits your refrigeration unit and your business.

• Optimal energy efficiency
• Increased food safety
• Industry compliance
• Less downtime
• Fewer repairs
• Increased equipment lifespan
• Greater customer satisfaction

Follow these tips to improve the ventilation around your commercial refrigeration equipment.

• Ensure proper spacing between the unit and walls.
• Locate refrigeration equipment away from direct heat sources.
• Regularly clean condenser coils and vents.
• Inspect and clean fans.
• Add an external ventilation system.

Maintaining even temperatures in your various cooling zones help avoid bacteria growth, spoilage, and other undesirable consequences for your food.