To: | rfi@contesting.com |
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Subject: | Re: [RFI] Ruud Furnaces and AC units |
From: | Steve Dyer W1SRD via RFI <rfi@contesting.com> |
Reply-to: | Steve Dyer W1SRD <w1srd@yahoo.com> |
Date: | Sun, 6 Jul 2025 20:11:08 -0700 |
List-post: | <mailto:rfi@contesting.com> |
Carrier and Bryant are the same gear. On 7/6/2025 5:24 PM, Dan K2YWE wrote: Electronically Controlled Fan. I'm not so sure. The are some in high end Carrier AC/heat pumps that some local hams have reported as EMI quiet. Probanly some other brands too. 73, Dan On Sun, Jul 6, 2025, 3:51 PM Jim Brown <jim@audiosystemsgroup.com> wrote:What's an ECM fan? If it's variable speed, it's almost certain to be noisy. 73, Jim K9YC On 7/6/2025 8:54 AM, Dan K2YWE wrote:Is there any group knowkedge with respect to RFI from Ruud oil furnacesandAC units that have ECM fans?_______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi_______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi |
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