How should pianos be maintained during the cold winter? Are there any differences compared to usual?

As we all know, the temperatures vary across the four seasons, especially during summer and winter when significant climate changes occur. Without taking corresponding maintenance measures for pianos, it could potentially affect the tone and lifespan of the instrument.

Here are some tips for maintaining pianos during the winter, to help piano enthusiasts take good care of their instruments:

01.
For those with heating systems at home, it's essential to keep pianos away from radiators; if using air conditioning, avoid direct blowing, as this can prevent damage to the piano's exterior and interior components, leading to a decrease in touch and sound quality.

02.
During the initial heating period, temperature and humidity changes may affect the pitch of the piano. It's recommended to promptly schedule a tuner to adjust the pitch, ideally around 10 days after heating begins to ensure the piano's stability.

03.
The greatest threat to pianos in winter is dryness. Therefore, special attention should be paid to controlling humidity in the piano room. Placing green plants in the room can increase humidity. If the piano previously had desiccants, they should be removed to prevent excessive dryness, which could lead to soundboard cracking.

04.
Due to dry climate conditions, occasional unusual sounds from the piano should not immediately cause concern, as it may simply be the stress on the piano strings being released. However, if unusual sounds persist, it's advisable to have a professional inspect and adjust the piano.

05.
Although winters are cold, there are also sunny days. Therefore, it's important to be mindful of the piano's placement, avoiding areas near windows or where sunlight may shine directly to minimize damage to the piano.

06.
For pianos purchased during winter, it's recommended to gradually lower the room temperature before bringing the piano indoors. This can help prevent excessive tension changes in the piano and the formation of condensation.

In addition to the above points, regular cleaning and maintenance of the piano are also essential. Before playing the piano, personal hygiene should be observed, keeping the keys clean. Additionally, piano covers should be changed regularly, and the piano should be wiped clean. Attention should also be paid to the piano's internal cleanliness to prevent damage from pests.