Is Your Dishwasher Not Drying Dishes?

It turns out getting your crockery and cutlery dry could in actual fact be harder for your machine than removing the dirt. Plates and glasses have multiple nooks and crannies that could collect dishwater making it more difficult for it to evaporate, plus as your machine cools down water condenses from the humid air.

Different machines also make use of a variety of different methods to get your dishes dry. Some opt for a heating element to warm the inside of the dishwasher and assist with evaporation, some warm the water more nearing the final rinse, some employ a fan, and some have a combination of all three. There are therefore a number of reasons why your machine might not be drying crockery and cutlery fully and a number of options to rectify the situation.

Plastic is less likely to dry fully than glass or ceramics as it doesn’t retain heat in the same way which helps with the drying process, so it’s worth taking note whether the items that aren’t drying are predominantly plastic items.

If your dishwasher isn’t drying effectively you can call a dishwasher repair service or first make use of this troubleshooting list to help you identify and rectify the problem.

Top Reasons Your Dishwasher Isn’t Drying Crockery and Cutlery

There is nothing more irritating than an appliance that doesn’t work as it’s meant to, regardless of whether its a smartspeaker, washing machine or dishwasher we expect them to do the job they were made for. If you open your dishwasher to discover wet plates here are a few places you can look to help you figure out why.

Not all appliances are created equal and you will find that some makes and models perform to a better standard compared to others. But if if your dishwasher has always dried your dishes in the past one of these areas may be the cause.

Check How Your Dishwasher Has Been Loaded

It might be that there is no fault with the dishwasher. Before assuming the dishwasher is broken you should first check that you haven’t overfilled it or accidentally stacked items one inside the other. It’s also worth noting that plastics don’t dry as well as metal, glass or ceramics.

Check The Rinse Aid Dispenser

Rinse aid plays a key role in drying your crockery and cutlery thus, if you’ve forgotten to top up or your rinse aid dispenser is faulty this can mean wet plates at the end of the cycle.

The best thing to do is check the dispenser for cracks and check that it’s full.

Have a Look at The Heating Coil

Without enough heat your crockery and cutlery will not dry so a broken heating element might be the reason your appliance is not drying plates. If your crockery and cutlery aren’t hot when they come out of the machine this can indicate that the heating coil is broken.

To inspect the heating coil you will need to unplug the dishwasher, locate the heating coil, you may need the owners manual for this, then check for continuity using a multimeter.

Check the Thermostat

The thermostat prevents your dishwasher overheating, regulating the heat of the water and air during drying. However, if it’s faulty this can result in your machine not reaching a high enough temperature.

If the heating element seems to be in working order but your machine isn’t getting hot, then the thermostat could be at fault. Again you can check this with the help of a multimeter.

Check The Fan and Vent

Many machines will utilize a fan and vent to remove the warm moist air from the machine. If the fan isn’t operating as is should or the vent is blocked then the water vapor will remain in the appliance preventing the plates from drying.

You can make use of your user manual to find out if your machine uses a fan and locate it. Again you need to ensure the machine is unplugged before trying to access the fan.

You can look at the fan and vent to ascertain if anything is blocking it that might prevent it from operating correctly. If there is nothing obvious you can then test for continuity using a multimeter.

Ideas to Increase Drying Ability

There are a number of methods you can use to increase how well your machine dries your dishes and prevent you needing to dry them by hand as little as possible.

  1. Don’t overfill the dishwasher. Overcrowding the dishwasher stops the circulation of air and water making removing the dirt from and drying your plates more difficult. It may be appealing to stuff everything in but you will get better results if you leave enough space so that dishes are not touching.
  2. Utilize rinse aid. Some dishwasher tablets already have this but even so, adding a little extra to the dishwasher will do no harm. Rinse aid works by breaking the bond between water molecules and your plates, helping water run off quickly, speeding up drying time and giving a spot and streak free finish.
  3. Open your appliance as soon as the program has finished. Some newer dishwashers do this automatically, but if yours doesn’t, opening the dishwasher at the end of the program can help allow the water to evaporate thus stopping water condensing on the contents as the appliance cools down.
  4. Have a look to see if your appliance uses a heat feature and make sure it’s turned on. Setting a higher temperature will lead to better drying times and you might be able to add more heat at different points in the program.
  5. Empty the lower level first. This is simply because cups and glasses that are upside down on the top shelf often have a concave bottom where water can pool. Emptying the bottom rack first stops you spilling this water onto the dishes below.

If this trouble shooting guide hasn’t worked it might be necessary to call in the professionals or perhaps buy a new dishwasher.

More Dishwasher Problems:

  • Dishwasher Being Loud
  • Dishwasher Not Turning On
  • Dishwasher Not Draining
  • Dishwasher Leaking
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