Hi John. I like the DC systems quite a bit, but I am disappointed on the accuracy of their humidistats. Have you ever put the min/max hygrometer next to the humidistat and checked it for a lengthy period of time (also good to monitor room RH at the same time)? Also a good excercise is to plug an old electric clock (no digital) into the humidistat to see how long it runs over a period of time. My own observations with many humidistats is that rather than turning on and off within a few % of 42% RH, the regular calibration humidistats turn on and off in the 57% to 65% range. I wish I could keep my pianos in the 42% range. Terry Farrell Piano Tuning & Service Tampa, Florida mfarrel2@tampabay.rr.com ----- Original Message ----- From: "John Lillico, RPT" <staytuned@idirect.com> To: <pianotech@ptg.org> Sent: Monday, January 15, 2001 12:00 PM Subject: Re: Climate Control Promotion > Hi Roger, > > I have many copies of your little brochure "Play It Safe" and the video "If You Value Your Piano" which I carry with me at all times. I also publish a quarterly newsletter which I use for a tuning reminder. Every issue contains some information about climate control. I have even been tracking temperature and relative humidity with your "Min/Max" hygrometer. Most recently I have found a supplier for Dampp-Chaser products with whom I feel most comfortable...... Andre Bolduc! > > What I am about to suggest is based upon my success throughout 2000 in mailing and distributing copies of the classic brochure "Celebrating 300 Years of the Piano". Last year saw a 28% growth in my piano service business and I give much of the credit to this keepsake brochure which was very well received by the public and drew many favourable accolades from clients. > > Should you be able to create such a colourful and informative brochure depicting the effects of extremes in dryness and humidity, perhaps even with testamonials, I believe this would be something we technicians would be willing to purchase in bulk and distribute to our clientele. > > Sincerely, > > John Lillico, RPT > Oakville, ON > > >
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