You can blow away accumulated dust and grime from the soundboard of either an upright piano, digital piano, or grand piano. To accomplish this, use a can of pressurized air or a vacuum in reverse. But, because it’s so simple to harm the strings and dampers, it’s crucial that you only attempt this if you have previous expertise cleaning piano interiors. Call a professional piano service team to clean the inside of your piano if you need clarification.
Dust can be removed by holding the vacuum or compressed air nozzle a few inches (a few centimeters) away from the soundboard’s surface and blowing vertically toward the strings. Make sure that neither the vacuum nozzle, the air can, nor your fingers touch the strings or the dampers.
Blow the debris to a piano corner that can be reached, then use a vacuum on the suction setting to clean up the mess. When cleaning a piano, it’s important to be mindful of the materials you’re using, as some cleaning products can cause damage to the instrument’s delicate parts. Abrasive cleaners, for example, can scratch the keys and the piano’s finish, leaving permanent marks and compromising its appearance.
Chemical cleaners can also harm pianos, especially those that contain harsh chemicals like ammonia or bleach. These substances can strip the piano’s finish, causing it to become dull and discolored over time. Additionally, they can damage the glue that holds the keys in place, causing them to become loose or fall out entirely.
To avoid damaging your piano, it’s best to stick with gentle, non-abrasive cleaning methods. For instance, you can use a soft, lint-free cloth to gently wipe down the keys and the piano’s surface, removing any dust or dirt that may have accumulated. You can also use a small brush to gently clean any dirt or debris that may have been collected in between the keys. Keep in mind that pianos are sensitive devices that need extra care and consideration. By gently cleaning and avoiding harsh or abrasive products, you can help ensure that your piano stays looking and sounding beautiful for years to come.