Essential Steps in Retrofitting Commercial Refrigeration Systems

07 March 2023

Refrigeration systems are necessary to retail and food services businesses as they help keep products cold. They also help preserve the products before they are sold or used. These benefits are possible if they are designed, installed, and maintained well.

Without optimising and maintaining commercial refrigeration systems, it would be impossible for supermarkets, restaurants, and others to serve all their shoppers and customers optimally. It can also be difficult for business owners to make their operations profitable, especially if their food products need to be replenished more frequently than usual. One way to ensure that refrigeration systems can match the needs of these businesses is through retrofitting. 

If you are currently managing and running a restaurant or a supermarket, you can maximise retrofitting to add some components to or modify existing features of your refrigeration systems. Some steps required in retrofitting these systems are as follows.

Conduct an Energy Audit

The first step in retrofitting your commercial refrigeration system is to conduct an energy audit. Before additions and modifications will be made, a team of technicians should carry out an audit first to let them know the existing energy signature of your place. They would often install energy-monitoring sensors to carry out this step. Once the results have been released, they will decide what components must be added and modified into the system.

Recommission Existing Equipment

While new elements are requested for the system, some of your existing equipment pieces and components must be recommissioned to factory specifications right away. Adjustments must be made to their setpoints, superheat, suction pressure, and other settings to ensure that they can work alongside new elements optimally. At this point, any broken or faulty components should be inspected and repaired so that your entire system can remain functional and efficient.

Upgrade Technologies

Tons of advancements are expected in refrigeration systems as technology can progress quickly today. Hence, if you will be retrofitting your commercial refrigeration system, you must ensure that it will be equipped with the latest technologies out there. Doing this step can make your system energy-efficient and reliable. One component that can be added to your system is a variable-frequency drive as it can adjust the operating speed of system elements accordingly.

Improve Lighting and Others

Commercial refrigeration systems are comprised of lights to ensure that the products will be visible whenever they are being loaded or unloaded. Adding modern lights to your systems can be effective in lowering their temperatures. It can also ensure that your systems will be illuminated properly. Aside from the lights, your systems should be integrated with well-sealed doors, electronic case controls, expansion valves, and electronically commutated motors.

Perform Maintenance

The last step in retrofitting has to deal with the maintenance of the refrigeration systems. Your commercial refrigeration system should always work optimally so you can offer the best products and services out there. And to achieve this, you must carry out condition-based maintenance regularly. Maintenance of your system often includes regular inspection, cleaning, and servicing of refrigeration components. If you want to retrofit your commercial refrigeration system, you can contact us at Protector Air Care. We are an Australian-owned and operated commercial and industrial air conditioning HVAC systems specialists company servicing all areas of Melbourne, VIC.

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