The Piano Life Saver System ...

    •  Stabilizes piano tuning, maintaining pitch and markedly
       extending the life of piano tunings
    •  Minimizes the expansion and contraction of action parts
       which provides optimum touch and predictable
       keyboard control
    •  Prevents rust on the strings and metal parts
    •  Minimizes felt deterioration, reducing the harsh tones
       that come from flattened hammer felt in low humidity
       or the muffled tones from swollen hammer felt in high
       humidity
    •  Minimizes glue failure throughout the piano
    •  Protects your investment year after year
 

The Piano Life Saver System is made up of basic components which work together to control internal piano humidity levels, maintaining the recommended relative humidity and climate no matter what the external conditions are.

Through a cycling action, the Humidistat is calibrated to create a separate environment within the piano, producing a narrow range of average humidity. When the Humidistat, located less than an inch from the soundboard, senses that the wood is dry, it turns the Humidifier on. Then, when the Humidifier has provided enough moisture to the soundboard, the Humidistat turns off the Humidifier and turns on the Dehumidifier. The Dehumidifier carries away moisture from the soundboard on air currents until the Humidistat senses that the soundboard is dry. The System again switches to the humidifying function. The cycle continues day after day, year after year, protecting your piano from external conditions.