>...No, a heat bar under the keybed won't alleviate the tightness from >humidity... >Bob Anderson >Tucson, AZ For information purposes only: The following statement is from the Grand Piano Installation Instructions concerning the installation of a 3-foot, 38 watt unit under the keybed in front of the lyre. "Its function is to keep the keybed from warping and provide a degree of reduced moisture content exposure to the action area..." Keith McGavern Registered Piano Technician Oklahoma Chapter 731 Piano Technicians Guild USA
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