<!doctype html public "-//W3C//DTD W3 HTML//EN"> <html><head><style type="text/css"></style><title>Dampp-Chaser in action?</title></head><body> <blockquote type="cite" cite><font face="Arial" color="#000000">><i> On pianos which had a DC on grand keys, the pin blocks failed due to the</i></font></blockquote> <blockquote type="cite" cite><font face="Arial" color="#000000">><i> drying. If the purpose is to keep the action dry in a damp environment then</i></font></blockquote> <blockquote type="cite" cite><font face="Arial" color="#000000">><i> install the DC</i> ><i> under the keybed and let the heat rise that way. Directly under the</i></font></blockquote> <blockquote type="cite" cite><font face="Arial" color="#000000">><i> block...no.</i></font></blockquote> <blockquote type="cite" cite><br> <font face="Arial" color="#000000">And put a humidistat inside the action cavity to control the rod under the</font></blockquote> <blockquote type="cite" cite><font face="Arial" color="#000000">keybed. Yes?</font></blockquote> <div><br> Plug it into the H unit operating the rods under the sounding board.</div> <x-sigsep><pre>-- </pre></x-sigsep> <div><br> Regards,<br> <br> Jon Page</div> </body> </html>