Clean more than the lint trap

Three places, on three schedules, and the accounts here learned the difference the expensive way. Every load: the lint filter — the screen you already pull out. Pull it before you start rather than after you finish, one person who shares a machine suggests, so the next person doesn't inherit your lint and you don't inherit theirs. Once a year, or the moment drying starts taking longer: the duct — the tube that runs from the back of the machine to the wall and then to the outside — and the area around the blower inside the machine where lint collects out of sight. This is the theme that recurs across these conversations: people who had been emptying the filter faithfully for years discovered the duct behind the machine packed nearly solid, and the fix restored drying times they'd forgotten the machine could do. A vacuum with a long attachment does most of it; a flexible duct brush from a hardware shop does the rest; unhook the duct from the wall to reach the run, and check the outside flap opens freely and isn't blocked by a bird's nest or the screen someone fitted to keep birds out. If the duct is the thin foil accordion kind, that's the one that traps the most lint and crushes behind the machine — worth knowing, though replacing it is a job for someone comfortable behind appliances. And the third place, if you use dryer sheets: the moisture-sensor bars inside the drum and the filter mesh itself, covered in the next question. Two cautions from the accounts: towels shed the most lint of anything you dry and overloading with them chokes the airflow fastest, and opening the machine's casing to reach the blower may void a warranty, so check before you unscrew anything. One diagnostic worth having: if the machine heats but clothes stay damp, the problem is usually airflow, in the accounts' experience, which means a clog somewhere in the path rather than a broken dryer.

They leave a coating, and the coating lands on the two parts that need to stay clean. Across four separate conversations people describe the same discovery: dryer sheets and liquid softener deposit a waxy film on the lint filter's mesh, which reduces the air getting through, and on the moisture-sensing bars inside the drum, which is how a modern dryer decides the clothes are done. Coat those bars and the machine misreads — shutting off with the load still damp, or running long past dry — which is both the wasted-electricity complaint and part of the lint-buildup one. Many dryer manuals say the same thing in smaller print. The fixes are simple: scrub the filter mesh under a tap with a stiff brush until water runs through it freely instead of pooling on top (if water pools, it's coated), and wipe the metal sensor bars — usually a pair of strips just inside the door — with a scouring pad or fine steel wool until they shine. One person adds that the machine should sit level or very slightly tilted toward the sensors so wet clothes actually brush them. Beyond the machine, the accounts name what sheets do to fabrics: towels stop absorbing, microfiber cloths stop working, and technical fabrics — waterproof or wicking gear — lose their function, so never use softener on any of those. This is where the honest disagreement in these conversations sits, and it clears the bar for a real argument even though it doesn't render as one below: a firm camp says drop sheets entirely, and a camp of pet owners and static-sufferers says nothing else manages hair on trousers and cling on shirts. The middle the accounts reach: if you want the scent and the softness on ordinary clothes, use them there and clean the sensors regularly; keep them away from towels and gear; and try the alternatives first — not over-drying (static builds when clothes go past dry), separating synthetics from cottons, a splash of vinegar in the rinse, wool dryer balls, or a ball of aluminum foil in the drum, which one person swears ends static. Why the foil would work is argued about in these conversations and not settled; that it works for some people is not.

Yes — kindly, and the accounts here supply the kind words. The saving habit comes from a true fact: lint from cotton clothing catches fire almost instantly, and campers here have used it for years, packed into cardboard tubes or egg cartons with candle wax to make fire-starters that light damp kindling. But the conversations carry three reasons the habit has aged badly. First, fibre: modern clothes are largely synthetic, and synthetic lint melts and sputters rather than burning — more than one account describes saved lint that simply wouldn't light — and when it does burn it releases fumes people here didn't want in a campfire they were sitting beside; the accounts disagree about how much that matters, and the honest line is that a small amount is a small amount, and cotton-only lint is the version worth keeping if you keep any. Second, storage: a bag of dry combustible fluff kept in the laundry room, beside a heater and the cleaning products, is a fire risk in its own right — one contraindication in these conversations names exactly that. Third, need: one person's arithmetic is that a camping household needs a fortnight's lint before a trip, not a year's, and a household that doesn't camp needs none; newspaper and a paper grocery bag light fires too. One use the accounts warn against outright: putting lint out for birds and squirrels to nest with. It sounds generous, but synthetic fibres absorb rain, hold cold, and can tangle; if your pets are treated for fleas or ticks, their hair in the lint carries it; and birds don't need it — the accounts who know birds are firm on this. If the bag is a point of pride for someone in your house, the accounts' framing is a way through: it was a good habit when clothes were cotton, and the world changed under it. Keep a small tin for the next camping trip if that's the compromise. Throw the rest away, and put nothing flammable back in that corner.