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1. [RFI] Request for comments, Rheem HVAC (score: 1): Author: "Karin Johnson" <karinann@tampabay.rr.com>; Date: Sun, 3 Oct 2021 12:58:42 -0400; Hello fellow RFI'ers: Some time ago (probably over a year ago)I posted about RFI/EMI from a Rheem HVAC unit, Model RP1748AJVCA. I've been very busy with other projects. Life gets in the way sometimes; /archives//html/RFI/2021-10/msg00009.html (9,780 bytes)
2. Re: [RFI] Request for comments, Rheem HVAC (score: 1): Author: David Eckhardt <davearea51a@gmail.com>; Date: Sun, 3 Oct 2021 18:03:27 +0000; I spotted the close proximity of the input 3-phase power and power to the compressor right off the bat as did you. Your other approaches are certainly good, excellent, with the possible exception of; /archives//html/RFI/2021-10/msg00010.html (13,903 bytes)
3. Re: [RFI] Request for comments, Rheem HVAC (score: 1): Author: "Karin Johnson" <karinann@tampabay.rr.com>; Date: Sun, 3 Oct 2021 14:55:13 -0400; Thank you Dave, Exactly what I hoping. The inverter board and its associated electronics is quite sophisticated, I have an energy monitoring system on my home, made by SENSE. I have a current transfo; /archives//html/RFI/2021-10/msg00011.html (13,758 bytes)
4. Re: [RFI] Request for comments, Rheem HVAC (score: 1): Author: Jim Brown <jim@audiosystemsgroup.com>; Date: Sun, 3 Oct 2021 16:11:25 -0700; In addition to Dave's excellent advice, I would add this. First, it's important to consider the return path. As Henry Ott taught in his EMC workshops, the hidden schematic lurking behind the ground s; /archives//html/RFI/2021-10/msg00014.html (10,011 bytes)
5. Re: [RFI] Request for comments, Rheem HVAC (score: 1): Author: David Eckhardt <davearea51a@gmail.com>; Date: Sun, 3 Oct 2021 23:35:11 +0000; Speaking of "return", Jim: Take the Yaesu VX-5R (and, I presume those following that design). Yaesu properly treated the + DC line with ferrite, a common mode choke, and bypass caps, but did nothing; /archives//html/RFI/2021-10/msg00015.html (10,493 bytes)

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