From: dannyb@panix.com   
      
   In <3iqf3ehsptonbtlf27vd0nqqptq6dd2um3@4ax.com> default  writes:   
      
   >Lots of air conditioners are moving to speed controlled three phase   
   >compressor motors these days.  They've been in use for large   
   >commercial AC's for awhile now, and plenty of the newer heat pumps use   
   >them.  There's at least one window unit that uses a VFD and three   
   >phase motor.   
      
   Dunno about it being three phase, but here you go:   
      
   http://www.lg.com/us/air-conditioners/lg-LW1517IVSM   
      
      
      
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