Top Appliance Maintenance Myths That Are Costing You Money

When it comes to home appliances, misinformation spreads quickly. Many homeowners unknowingly follow outdated or incorrect advice, leading to higher energy bills, frequent repairs, and shortened appliance lifespan. In this guide, we break down the most common appliance maintenance myths and reveal what you should be doing instead to keep your appliances running smoothly. Whether you’re trying to protect your refrigerator, washing machine, dishwasher, etc. 

Myth #1: “Modern Appliances Don’t Need Maintenance"

This is one of the biggest misconceptions.
While appliances today are more efficient and advanced, they still need regular care. Simple tasks, like cleaning dryer vents or changing refrigerator water filters prevent major breakdowns.

Reality:
Neglecting maintenance reduces efficiency and can lead to expensive repairs.

What to do instead:

• Clean or replace filters regularly

• Check hoses and seals for wear

• Schedule annual professional inspections for HVAC systems

Myth #2: “A Little Extra Detergent Makes Clothes Cleaner"

More detergent doesn’t mean cleaner laundry. In fact, it can cause residue build-up, mould growth, bad odours, and machine strain.

Reality:
High-efficiency (HE) washers need less soap, not more.

What to do instead:

• Follow detergent measurement guidelines

• Use HE detergent for HE machines

• Run monthly washer cleaning cycles

Myth #3: “You Don’t Need to Clean Your Dishwasher Because It Cleans Itself”

Dishwashers may clean dishes, but food particles, soap scum, and grease eventually clog the filters and spray arms.

Reality:
A neglected dishwasher becomes less effective and can develop unpleasant smells.

What to do instead:

• Clean the filter every 2–4 weeks

• Wipe down the door gasket

• Run a vinegar wash cycle monthly

Myth #4: “Your Refrigerator Works Better When Overfilled"

Many people think a packed fridge holds cold air better, like a cooler. But refrigerators rely on good airflow to regulate temperature.

Reality:
Overstuffing blocks vents, causing uneven cooling and overworking the compressor.

What to do instead:

• Keep sections 2/3 full for optimal circulation

• Clean condenser coils twice a year

• Check door seals for air leaks

Myth #5: “Using the Highest Heat Setting on Your Dryer Works Best"

Higher heat dries faster, right? Not always. High heat can shrink clothes, damage fabrics, and overwork your dryer.

Reality:
Most loads dry perfectly on medium or low heat, especially modern fabrics.

What to do instead:

• Use lower heat settings when possible

• Clean the lint trap after every cycle

• Deep-clean the dryer vent yearly to prevent fire hazards

Myth #6: “Ice Maker Issues Are Always a Major Repair"

Not true. Many ice maker problems are caused by simple issues like clogged filters or frozen water lines.

Reality:
Often, you can fix the issue without replacing the ice maker.

What to do instead:

• Replace the water filter every 6 months

• Check for kinks in the water supply line

• Keep freezer temperature between 0–18°C

Myth #7: “It’s Cheaper to Repair an Old Appliance Than Buy a New One"

While this used to be true, modern appliances are far more energy-efficient. Constantly repairing an outdated unit can cost more in the long run.

Reality:
If an appliance is over 10 years old and requires frequent repairs, replacement may be more cost-effective.

What to do instead:

• Compare repair cost to 50% of the price of a new appliance

• Consider energy savings over the next 5–10 years

• Look for ENERGY STAR® appliances 

Understanding the truth behind these common appliance maintenance myths can save you time, money, and unnecessary frustration. By following proper care routines and staying informed, you can significantly extend the lifespan of your home appliances while improving their efficiency and performance. Whether it’s your refrigerator, dishwasher, washing machine, or dryer, small maintenance habits make a big difference. With the right knowledge and consistent upkeep, you can keep your appliances running smoothly for years to come, and avoid costly repairs that stem from outdated advice. If you’re ever unsure, always refer to your appliance manual or consult a trusted professional for guidance.