What's is the general recommendation for putting a DC on or near the action brackets on a grand. This particular piano has recurring problems with seizing jacks and sluggish hammer flanges due to high humidity. I don't generally prefer putting a heater bar under the pinblock, but I'm tempted in this situation to mount it on or near the action brackets so that it might radiate a bit of heat toward the jacks and hammer flanges. Any experiences out there. How low can I go and still get some benefit without down side potential: 15W, 25W??? The piano will be fitted with a regular DC system (dehumidification only). Appreciate any comments. David Love davidlovepianos@earthlink.net
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