Myths circulate on Facebook, neighborhood apps, and well-meaning advice from relatives. Some are harmless. Others cost you hundreds of dollars in unnecessary repairs or premature replacements. These are the eight I hear most from Treasure Coast homeowners.
Myth: Running the Dishwasher Half-Empty Wastes Water
Fact: modern dishwashers use the same 3-4 gallons of water regardless of how full the rack is. The spray arms don't adjust water volume based on load size. Running a full load is more efficient per dish, but running a half load doesn't waste significantly more water than hand-washing those same dishes. Use the dishwasher when you need it.
Myth: You Should Never Repair an Appliance Over 10 Years Old
Fact: age alone doesn't determine repairability. A 12-year-old oven needing a $200 igniter has 3-8 years of life left. That's a repair. A 12-year-old fridge needing a $700 compressor is a different calculation. Use the 50/50 rule, not an arbitrary age cutoff. Some well-maintained appliances run 20+ years with periodic repairs.
Myth: More Detergent = Cleaner Clothes and Dishes
Fact: excess detergent creates suds that trap dirt against fabric and dishes instead of rinsing it away. In washing machines, excess suds cause mold growth in the door seal and residue buildup in the drum. In dishwashers, too much detergent leaves a white film on glassware. Florida's water is softer than most states. Use 25-50% less detergent than the manufacturer recommends.
Myth: Appliance Repair Technicians Charge By the Hour
Fact: most professional appliance repair companies use flat-rate pricing. You get a quoted price before work begins. Whether the repair takes 20 minutes or 2 hours, the price stays the same. Hourly billing is more common with handymen and less common with specialized appliance repair companies. Flat-rate protects you from open-ended labor charges.
Four More Myths, Quickly
Myth: putting a magnet on your fridge damages it. Fact: magnets have zero effect on refrigerator operation. Myth: you need to defrost a frost-free freezer. Fact: frost-free freezers have automatic defrost cycles. If frost is building up, the defrost system has failed and needs repair. Myth: a noisy refrigerator is about to die. Fact: most fridge noises are normal compressor cycling, fan operation, or ice dropping. A new clicking sound or grinding warrants a call. Myth: energy-efficient appliances are more expensive to repair. Fact: repair costs are comparable. The components are different, not more expensive.
Frequently Asked Questions
Is it true that you should never repair an appliance over 10 years old?
No. Age alone doesn't determine repairability. Use the 50/50 rule: if the appliance has used 50%+ of its lifespan AND the repair costs 50%+ of replacement, replace it. Otherwise, repair is often the better choice.
Does using more detergent make clothes cleaner?
No. Excess detergent traps dirt, causes suds buildup, and promotes mold in washer door seals. Florida's softer water requires 25-50% less detergent than the bottle recommends.
Need Appliance Repair on the Treasure Coast?
Same-day service 7 days a week. Diagnostic fee applied toward repair. All brands.