how to descale keurig coffee maker

To descale a Keurig coffee maker, follow these general steps:

1. Empty the water reservoir, then fill it with a descaling solution or white vinegar mixed with water.
2. With the machine off, enter descaling mode by holding the 8-ounce and 12-ounce buttons simultaneously for about 3 seconds until the K button flashes.
3. Press the K button to start the descaling cycle, which will heat and run the solution through the machine.
4. Discard the solution collected in the mug or container after each cycle.
5. Repeat the process until the "Add Water" light turns on, indicating the solution is used up.
6. Rinse the reservoir thoroughly, fill it with fresh water, and run several rinse cycles using the K button until the water runs clear and the descale light goes off.
7. The process usually takes about 20-30 minutes to complete.

This routine removes calcium deposits and keeps the machine functioning well. Descale every three months or when the descale light prompts you. If the descale light does not turn off, unplugging and restarting the machine can help reset it.