--- title: "Dryer takes too long" description: "Electrolux dryer takes too long — airflow, nearly always, and it is worth acting on rather than living with." url: "https://electroluxmiami.support/symptoms/dryer-takes-too-long/" date_modified: "2026-09-11" Appliance type: "Dryers" --- # Electrolux dryer takes too long ### What to do in the next ten minutes Clean the lint filter and hold it up to a light — a film of softener residue passes lint and blocks air while looking clean. Pull the machine forward and check the flexible hose behind it for crushing. Find the outside end of the run and look at whether the flap opens. ### Why the maker sends this to the installer Because the answer is almost never inside the appliance. A dryer measures its own airflow and reports that it is insufficient; what has to change is a duct that belongs to the building. In a condominium that run may go up four floors and terminate on a roof, and the resident has no access to any of it. We will clear what we can reach and tell you plainly when the rest needs the building’s own people — and we will say so in writing, because a blocked dryer vent is a documented fire cause. The lint filter is glazed Fabric softener leaves a film that is invisible in the hand and blocks air completely. Washing the filter in hot water removes it. The hose behind the machine is crushed A dryer pushed back to let a closet door close folds its own vent, and the symptom arrives months after a good installation. The run itself is blocked A flap held shut by lint, a nest, or a screen somebody fitted with good intentions. Almost always at the far end. Light test the lint filter If you cannot see through it clearly, wash it in hot water and try again. Check the hose behind the machine Pull the dryer out properly rather than looking down the back. Watch the outside flap while it runs A flap that does not open is the whole answer and it is not reachable from inside. A single load now needs two or three runs What it usually means EF1 is the maker's own code and the whole answer is the duct In a condominium the run is vertical, long and invisible from inside A dryer working three times as hard is running three times as hot What to do in the next ten minutes Clean the lint filter and hold it up to a light — a film of softener residue passes lint and blocks air while looking clean. Pull the machine forward and check the flexible hose behind it for crushing. Find the outside end of the run and look at whether the flap opens. Why the maker sends this to the installer Because the answer is almost never inside the appliance. A dryer measures its own airflow and reports that it is insufficient; what has to change is a duct that belongs to the building. In a condominium that run may go up four floors and terminate on a roof, and the resident has no access to any of it. We will clear what we can reach and tell you plainly when the rest needs the building’s own people — and we will say so in writing, because a blocked dryer vent is a documented fire cause. ### It is not blocked, it is just old. Possibly, but check first. A dryer that has slowly doubled its cycle time over three years is describing a duct narrowing, not an appliance aging. ### How often should the run be cleaned? In this region, and in a building, roughly every two years — more if the run is long or the household is large. The filter is every load. --- **[Read full article: Dryer takes too long](https://electroluxmiami.support/symptoms/dryer-takes-too-long/)**