How to Care for Your Walk-In Refrigeration System

Posted by Alan Smith on January 17th, 2019

In New Zealand, walk-in coolers are a common type of refrigeration system for business owners.

Walk-in coolers are popular because of their consistent cooling, energy efficiency, mobility and easier accessibility of the refrigeration system at stores. This electronic appliance takes constant and heavy workload to keep things cool and fresh. Many times, the mechanical component fails to work correctly.

If you catch the problems early, you can manage with the cost involved with additional repairs and replacement. So, always take a look at the common signs and symptoms of damages with refrigeration. Speak to your service provider right away if your walk-in cooler seems to be malfunctioning.

Take a look at five common signs of warning. Get to know when is the best time to call your professional refrigeration contractor for repair and replacement!

 1. Frost Build-Up

 Due to increase in condensation and humidity level, an amount of frost develops on the cooler unit. When the internal temperature changes from high to low and low to high frequently or air leaks from the freezer door, frost builds up near the refrigerator door. Be sure to check door gasket to avoid frost build up.

 2. Fluctuating Temperature

 Sometimes your walk-in cooler shows subsequent cooling and heating. It gets superheated and supercooled at the same time. This indicates mechanical component malfunctioning; you need to call expert refrigeration contractor for walk-in-cooler to go through proper diagnosis and do repairs. Proper maintenance work in time can keep things safe and fresh.

3. Odd smells

 Coolant leakage from a refrigeration system releases a stale and pungent smell. Sometimes condenser stops functioning properly and gives out foul odors. If you notice a strange smell, then get your refrigeration checked.

4. Unusual Sound

Commercial refrigeration system produces unbearable noise, when the fan, motor, or compressor stops functioning properly. If you witness an unusual sound or noise from the unit, immediately ask for help. They can figure out the situation and walk through the next step.

5. Water Leaks

Faulty or old insulation or damaged seal can contribute to water leakage problems with your walk-in cooler.  Water leaks and drips from improper sealing. Constant dripping from refrigeration system gives a condition for mould and mildew growth, which even affects the health of the food products kept inside. If something like this is noticed, take prompt action and repair.

 If you witness any of above-mentioned problems, immediately ask for repairs from a professional team.

 If you are looking for a service provider in the Canterbury region, you can contact Cool Air, South Canterbury’s Refrigeration specialists.