How often should I de-scale my Keurig B60?

You should de-scale your brewer every 3 to 6 months to ensure optimal performance and maintain the heating element. However, if the 'DE-SCALE' message appears on the LCD Control Center, you should de-scale immediately, as continued scale buildup could damage the brewer. The frequency may need to be more often depending on the mineral content of the water in your area.