upright fridge

Living in Brisbane, we're no strangers to the challenges a humid climate poses. While we often think about how humidity affects our comfort and health, it's essential to consider its impact on our household appliances, especially our refrigerators. Upright fridges, integral to keeping our Food fresh and safe, can face performance issues if not properly maintained in such environments. In this comprehensive guide, we'll explore the steps to maintain your upright fridge in Brisbane's humid climate, ensuring it runs efficiently and has a long lifespan. 

Are you looking for a piece of equipment to keep your wines stored & aged properly? We have exactly the product in mind. Check out our Wine Fridges now. 

Understanding the Impact of Humidity on Your Equipment 

Before diving into maintenance tips, knowing how humidity affects your fridge is crucial. High humidity levels can lead to: 

  •  Increased Condensation: Excess moisture can cause condensation inside the refrigerator, leading to water accumulation, mould, and mildew. 
  • Frost Buildup: In humid conditions, frost can accumulate quickly in the freezer, reducing efficiency and storage space. 
  • Energy Consumption: Your refrigerator may work harder to maintain the desired temperature, increasing energy consumption and wear and tear. 


Now, let's check out the steps you can take to maintain your upright refrigerator effectively. 

Regular Cleaning 

Keeping your appliance clean is fundamental to its maintenance, particularly in a humid climate. Here's how to do it: 

Interior Cleaning 

  • Empty the Fridge: Remove all food items, shelves, and drawers. 
  • Use Mild Detergent: Clean the interior with a mixture of mild detergent and warm water. Avoid harsh agents that could damage the surfaces. 
  • Focus on Seals and Gaskets: Pay special attention to the door seals and gaskets, as mould and mildew often build up there. Clean these places with a vinegar and water solution. 
  • Dry Thoroughly: Ensure the interior is completely dry before placing the shelves, drawers, and food items back. This step prevents mould growth and reduces moisture levels. 


Exterior Cleaning 

  • Wipe Down the Surface: Use a wet cloth to clean the exterior, including the top and sides. 
  • Clean the Coils: Dust and debris can gather on the condenser coils, causing the product sourced from upright fridge suppliers in Brisbane to work harder. Scrub the coils at the back or under the appliance with a brush or vacuum. 


Monitor and Maintain the Temperature 

Maintaining the ideal temperature is essential for your equipment's efficiency and safety. 

  • Set the Right Temperature: Confirm whether your refrigerator is set to 3-4°C (37-40°F) and the freezer to -18°C (0°F). This step helps maintain the ideal environment for food preservation and reduces the risk of condensation. 
  • Use a Thermometer: Put a thermometer inside your equipment to check the temperature frequently. This step helps you ensure the settings are accurate. 
  • Avoid Overloading: Do not overload the refrigerator, as this can obstruct airflow and lead to uneven cooling. Adequate airflow is vital for maintaining a constant temperature. 


Appliances like Display Fridges & Freezers also maintain the internal temperature beautifully. For more info, check out the link. 

Ensure Proper Air Circulation 

Air circulation is a crucial element in the effectiveness of your appliance. 

  • Organise Items Properly: Do not obstruct the air ducts inside the commercial kitchen equipment. Confirm whether there's enough room between items for air to flow freely. 
  • Check Door Seals: Inspect the door seals frequently to check whether they are intact and do not allow warm air to enter. Replace any damaged seals immediately. 
  • Allow Room for Ventilation: Make sure there's enough space around the product for ventilation. Do not place it too close to walls or cupboards. 


Defrost Regularly 

In a humid climate, frost buildup in appliances sold by upright fridge dealers in Brisbane can be more frequent. Frequent defrosting is crucial for high efficiency. 

  • Manual Defrosting: If your fridge doesn't have an automatic defrost function, you'll need to defrost it manually. Turn off the refrigerator, remove all items, and let the frost melt. Use a cloth to soak up extra water. 
  • Automatic Defrosting: Ensure the function is working correctly for appliances with automatic defrosting. If you notice excessive frost buildup, it might indicate a problem with the defrost system. 


Reduce Humidity Inside the Fridge 

Keeping humidity levels in check inside the fridge can prevent various issues. 

  • Use Moisture Absorbers: Place moisture absorbers or silica gel packs inside the refrigerator to help control humidity levels. 
  • Cover Food Properly: Store Food in airtight boxes. You can also cover it with plastic to minimise moisture release. 
  • Check the Drip Pan: Inspect the drip pan at the refrigerator's bottom. Empty and clean it regularly to prevent overflow and mould growth. 


Regular Maintenance Checks 

Regular maintenance checks can help you find potential issues before they become significant problems. 

  • Inspect the Door Seals: Ensure the door seals are clean and sealing correctly. A simple test is to close the door on paper; if you can pull it out quickly, the seal may need replacement. 
  • Listen for Unusual Noises: Unusual sounds can indicate issues with the compressor or other components. If you hear any such noise, contacting a technician for a check is ideal. 
  • Check the Defrost Drain: The defrost drain can become clogged with debris, causing water to back up and freeze. Flush it with warm water to ensure it is clear. For further insights, visit our upright fridge in Brisbane page. 


Professional Servicing 

Even with regular maintenance, professional servicing is essential to maintain your fridge. 

  • Annual Servicing: Schedule a yearly service with a qualified technician to check the overall condition of your equipment, including the coolant levels and compressor function. 
  • Prompt Repairs: If you find any issues, such as the appliance not cooling properly or unusual noises, contact a professional immediately to prevent further damage. 


Energy Efficiency Tips 

Keeping your commercial equipment energy efficient saves on electricity bills and ensures it runs smoothly. 

  • Avoid Frequent Opening: To prevent warm air from entering, minimise the number of times you open the fridge door. 
  • Let Hot Food Cool: Allow hot meals to come to room temperature before putting them in the refrigerator. This step prevents the refrigerator from working extra hard to cool it down. 
  • Keep the Fridge Full: A well-stocked appliance retains cold better than an empty one. Consider filling it with water bottles if you have a lot of space. 


All our products, like the Bar Fridges, are incredibly energy-efficient & ensure high performance. Click here to see our full range. 

Prepare for Power Outages 

Brisbane's weather can sometimes lead to power outages. Preparing your fridge for such events is crucial. 

  • Keep the Doors Closed: During a power outage, keep the equipment gates closed as much as possible to retain cold air. 
  • Use Ice Packs: Store ice packs in the freezer. In case of an outage, please place them in the equipment to help keep it cool. 
  • Check Food Safety: After a power outage, check the temperature of the appliance and freezer. If the temperature has been above 4°C (40°F) for more than two hours, discard perishable Food. 


Maintaining your upright fridge in Brisbane's humid climate requires regular attention and care. By following these steps, you can ensure your appliance runs efficiently, keeps your Food safe, and has a prolonged lifespan. Remember, a well-maintained refrigerator saves you money on power bills and avoids costly repairs or replacements. Pay attention to your maintenance routine; your appliance will serve you well for years.