Small habits that keep a kitchen out of repair

The dryer vent is the one that matters most

If you do one thing on this page, clear the dryer vent run. Not the lint screen, which you already clean, but the duct from the back of the machine to the outside of the house.

A packed duct makes the dryer run hot, which blows the thermal fuse, which is the single most common no-heat call we take. It also doubles drying times long before it fails outright, and it is a real fire risk.

Once a year for most households. Twice if you dry a lot of towels or bedding, or if the run is long and has several bends.

Dishwasher filters are not self-cleaning

Most modern dishwashers have a filter you twist out of the bottom of the tub. Many owners have never removed it, because nothing in daily use tells you it is there.

Rinse it once a month. A blocked filter causes poor cleaning first and drainage failure later, and it is the reason for a meaningful share of the 'my dishwasher is broken' calls that turn out not to be a repair at all.

Scraping plates is enough. Rinsing them completely is not necessary and modern detergents work better with something to grip.

Refrigerator coils, once a year

The condenser coils sit underneath or behind the fridge and shed heat. When they are furred with dust and pet hair, the compressor runs longer and hotter to do the same job.

Pull the machine out, vacuum the coils, put it back. Once a year is enough in most houses, twice if you have a shedding dog.

This is quiet, cumulative wear rather than a dramatic failure, which is exactly why it gets skipped. It shortens the life of the most expensive component in the appliance.

What is not worth your time

Descaling tablets in a dishwasher every week. The water in most of the East Bay does not call for it, and detergent already contains softeners.

Leaving the washer door open is genuinely useful on a front-loader and does nothing for a top-loader. Wiping the rubber door boot dry after the last wash of the day does more for smell than any cleaning cycle.

Running a hot empty cycle monthly in a front-loader is worth it. Doing it weekly is not, and it wears the machine.

When maintenance stops being the answer

None of this prevents a control board from failing or a pump from seizing. Appliances break for reasons no habit addresses, and there is no maintenance routine that makes a fifteen-year-old machine new.

What it does is keep the avoidable failures out of your year, which is most of the calls we take in a week.

When something does break, the earlier we see it, the more often the repair is small. A dishwasher run for two months with a straining pump is a different job from the same dishwasher seen in week one.