What to do when they dryer stops drying: Or why DH spent some time on the roof

Our dryer was taking longer and longer to get clothes actually dry.  A regular load was starting to take upwards of 2 hours to finish.

We vacuumed out the inner workings of the lint trap (as one does on a somewhat regular basis).  That didn’t help.

We vacuumed out the vent tube and vent area behind the dryer (something we do about once a year, give or take).  It wasn’t particularly clogged. That didn’t help.

Then DH did something he has never done before, despite us having lived in this house for >10 years (give or take).  He followed the vent to where it spits out.  Growing up, our dryer vents had always vented somewhere on the first floor on the side of the house … I’d never thought about that being one floor up from where the dryer was (DH’s laundry room was in the basement, while ours was on the lower ground floor of our split-level).  Turns out our laundry vents out on the roof.

So DH went up to the roof and cleaned out that end of the vent.  It was completely clogged and he doubts that the previous owners ever cleaned it either.

One immediate side effect was that timed dry regular didn’t heat so hot as usual the first time we tried it (DH suspects the heat wasn’t blocked getting out at all).  So DH tried the sensor dry which has NEVER worked since we got the dryer 10+ years ago.  It worked way too well this time, with the clothes ending up hot and bone dry.  So then he tried sensor dry slightly damp and that was perfect.  A few weeks have passed (and the weather outside has gotten warmer) and we’re back to being able to used timed try again.

So yay not having to buy a new dryer because it was just the outside vent being clogged.

Do you have any appliance repair stories to share?  What’s your process when the dryer stops working so well?

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