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Old 02-14-13, 08:49 AM   #20
AC_Hacker
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Quote:
Originally Posted by randen View Post
Well we have another GSHP running. The Varible Frequency Drive (VFD) is sooo smooth with the way the motor ramps on start-up. Of coarse you can control the presure with the speed. The scroll compressor is soo quiet.
Congratulations!!

Is there some kind of computer control interface to the VFD?

-AC
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