[pianotech] Question with climate control system - answer

[Conrad Hoffsommer]

With grands, there are enough plate screw openings through the board to allow circulation. Leaving the lid down helps.  Same idea on uprights with D-C installed on the back w/fabric.

my 2¢

Conrad Hoffsommer




> From: jamesgrebe at charter.net
> To: pianotech at ptg.org
> Date: Thu, 6 May 2010 06:25:18 -0500
> Subject: Re: [pianotech] Question with climate control system - answer
> 
> Always my question is the DC systems stabilized humidity on one side of the 
> board.  What about the other?
> In applying finish we are always reminded to put the same number of coats on 
> each side of a flat panel to keep humidity effects stabilized.  It seems 
> like the damp chaser is only doing one side.
> Any  comments?
> James
> James Grebe Est. 1962
> Piano Tuner-Technician
> Creator of Custom Caster Cups
> Creator of fine Writing Instruments
> Theatre and Theatre Organ Historian
> www.grebepiano.com
> 1526 Raspberry Lane
> Arnold, MO 63010
> (314) 608-4137
> Become what you believe
> ----- Original Message ----- 
> From: "Ursula Hammerling" <ursulapianotuning at yahoo.com>
> To: <pianotech at ptg.org>
> Sent: Wednesday, May 05, 2010 9:56 PM
> Subject: [pianotech] Question with climate control system - answer
> 
> 
> > Thank you all, Michael, Ryan, Don, Garret, James and David for your 
> > thoughts. You've helped think this out. I will try to convince the 
> > customer first to go through a couple more tunings. DC comes later.
> >
> > Ursula
> >
> >
> >
> >
> >
> > 
> 
 		 	   		  
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