How to Extend the Life of Your Appliances: Maintenance Guide for Australian Homes
Major home appliances are significant investments. A washing machine, fridge, dishwasher or oven that lasts 15 years instead of 10 represents thousands of dollars in deferred replacement costs. The good news is that most of the factors that determine appliance lifespan are within your control. Here's a comprehensive maintenance guide for each major appliance category.
Fridge Maintenance
Clean Condenser Coils
The condenser coils at the back or base of your fridge release heat. When covered in dust and pet hair, they work harder and can overheat, shortening compressor life. Vacuum the coils every 6–12 months using a vacuum cleaner with a brush attachment. Pull the fridge away from the wall to access the rear coils.
Check and Clean Door Seals
Faulty door seals allow cold air to escape, making the compressor run more often. Test seals by closing the door on a piece of paper — if it slides out easily, the seal has lost its grip and should be replaced. Clean seals monthly with mild soapy water to remove mould and food residue.
Set the Right Temperature
Fridge: 3–5°C. Freezer: -18°C. Running too cold wastes energy; running too warm spoils food faster and stresses the compressor.
Allow Airflow at the Back
Fridges need 50mm–100mm of clearance at the back and top for heat dissipation. Pushing a fridge hard against a wall or under a low cabinet reduces airflow and increases compressor temperature.
Washing Machine Maintenance
Clean the Drum Monthly
Run an empty hot cycle with a dishwasher tablet, washing machine cleaner or 2 cups of white vinegar monthly. This removes detergent residue, bacteria and mould that build up inside the drum.
Clean the Detergent Drawer
Remove and soak the detergent drawer in hot water every month. Detergent and fabric softener residue builds up quickly and can harbour mould.
Leave the Door Open After Cycles
Front loaders are prone to mould growth in the door seal if the door is kept shut between cycles. Leave the door and detergent drawer slightly open to allow the drum to dry out.
Use the Correct Amount of Detergent
Too much detergent leaves residue that builds up in the drum and wastes money. Use high-efficiency (HE) detergent in front loaders and follow manufacturer guidelines.
Dishwasher Maintenance
Clean the Filter Weekly
Remove and rinse the dishwasher filter under running water weekly. A clogged filter is the leading cause of poor cleaning and unpleasant odours.
Clean the Spray Arms
Remove and rinse the spray arms monthly, using a toothpick to clear blocked holes.
Maintain Rinse Aid
Keep the rinse aid reservoir full. Rinse aid prevents water spots, aids drying and helps the final rinse remove detergent residue.
Run a Service Wash
Run an empty hot cycle with a dishwasher cleaner monthly to remove grease and scale from internal components.
Oven Maintenance
Clean Spills Immediately
Baked-on spills are much harder to remove than fresh ones. Wipe oven spills as soon as the oven cools.
Use the Self-Cleaning Cycle (if available)
Pyrolytic ovens burn off residue at very high temperatures. Run the pyrolytic cycle every 3–6 months depending on use. Keep pets and birds out of the room during pyrolytic cycles as the fumes from burning residue can be harmful.
Clean Door Glass
Clean oven door glass inside and out regularly. Baked-on glass stains are difficult to remove once established.
General Tips
- Don't overload: following capacity guidelines extends motor and drum life
- Use recommended detergents: cheap or wrong detergents can damage seals and internal components
- Service promptly: unusual noises, leaks or error codes should be investigated early before small problems become expensive repairs
Oceania Appliances stocks quality appliances and can advise on models known for longevity and low maintenance. Visit 2/14 Centre Place, Wetherill Park (open 7 days, 10am–8pm), call or WhatsApp 0422 489 492.