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<DIV><FONT face=Arial>My understanding is that the site is active two months per
year - so presumably for ten months of the year no one goes there. For that
reason, I suggest that the humidifier portion of the DC system be
omitted.</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Terry Farrell</FONT></DIV>
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<DIV>I'm in the Midwest, Wisconsin, right on the Mississippi and deal with
both extremes of humidity, lack of it and have situations such as you
describe, customers who winter elswhere leaving the heat on the lowest
setting. I have currently a Kohler & Campbell(a Samick product) not
quite 3 years old that has been kept in that type of environment in a new
twindominium on a golf course. It already has a small crack in the sound
board, in the "dead" area along the bass edge causing no problems but it's
there! My suspicion is that the heat being down at 50 degrees allows a certain
higher level of humidity to stay in the piano. When the temperature drops into
the subzero's and the heat runs much more often suddenly drying it out, voila,
a crack! We have had several mild winters in a row with only a few days of
near zero weather until last winter when we had a couple of weeks of subzero
days in a row. I just took over care of this piano but I'm fairly certain
that's when it cracked. </DIV>
<DIV>For the difference in cost, versus the time, effort and dismay of the
customer at a crack in their soundboard, if it were me, I'd do the
complete system.<BR><BR> </DIV>
<DIV><SPAN class=gmail_quote>On 8/8/07, <B class=gmail_sendername>Farrell</B>
<<A href="mailto:mfarrel2@tampabay.rr.com">mfarrel2@tampabay.rr.com</A>>
wrote:</SPAN>
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<DIV><FONT face=Arial>There has been a lot of discussion on this thread, but
I have yet to read that relative humidity (RH) monitoring has been done in
the piano environment (indoors where the piano is - in all seasons). It may
not matter much what the weather report says the RH is outside. How can you
design a DC system without knowing what conditions you are trying to
correct? I live in central Florida very near the gulf and my house
never really gets above 60% or 70% RH. Your environment may be similar. And
in the winter when everyone knows the RH drops to 2% in NY, well keep in
mind that is in a heated environment - your 50 degree environment may be
much kinder. </FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>You say that <EM>"Some techs on this sight say that
the pianos need a year-round stable environment before you would even
considera any Damp-Chaser system."</EM> I don't see the sense here. If the
environment is stable - and near a moderate RH - then why would you even
want a DC system? </FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Monitor the RH and then devolop a plan to achieve your
goals.</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Or - just stick a rod or two in there plugged into a
humidistat, forget about the humidifier if the place is abandoned during the
winter, and fuggetaboutit!</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Terry Farrell</FONT></DIV>
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<DIV><FONT face=Arial>Thank you for replying. When I say the weather is
humid around Lake Champlain., I mean it stays around 60-80% most of the
summer in addition to the hot weather according to my hydrometer. The
pianos are kept in a room for the winter that averages around 50 degrees.
Some techs on this sight say that the pianos need a year-round stable
environment before you would even considera any Damp-Chaser system. I
think the heating bar on their Steinway along with a hydrometer would
work for the time being. What do you think? </FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Wayne
Williams</FONT></DIV></BLOCKQUOTE></DIV></BLOCKQUOTE></DIV><BR><BR
clear=all><BR>-- <BR>Michael Magness<BR>Magness Piano
Service<BR>608-786-4404<BR><A
href="http://www.IFixPianos.com">www.IFixPianos.com </A><BR>email <A
href="mailto:mike@ifixpianos.com">mike@ifixpianos.com</A>
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