I had a new Carrier unit installed two years ago, and it has the DC blower fan.
I immediately started having interference. I added a ferrite choke on the
blower motor leads and the problem was solved, and I never had the interference
return. Easy fix here and I still have the high efficiency unit.
Sent from my iPhone
> On Feb 23, 2019, at 10:08 AM, Bob Turner <n2scj-lists@outlook.com> wrote:
>
> How far away from the antennas?
>
> 7 3 Bob
> N2SCJ
>
> -----Original Message-----
> From: RFI [mailto:rfi-bounces@contesting.com] On Behalf Of David Propper
> Sent: Saturday, February 23, 2019 9:52 AM
> To: Rob Atkinson <ranchorobbo@gmail.com>
> Cc: Reflectors - RFI@contesting.com <rfi@contesting.com>
> Subject: Re: [RFI] Air Conditioner / Heat Pump recommendations
>
> All,
>
> I also just replaced my complete HVAC system (AC and gas furnace, air
> handler, etc) this past September. I chose a Trade system with a “non
> variable speed” motor in the air handler. No RFI 160-2 meters as far as I
> can tell. The HVAC air handler and furnace are located less than 40 feet
> from the shack.
>
> The variable speed motors and controllers seem to be where the RFI generates
> from.
>
> FWIW,
> Dave, K2DP
>
>> On Feb 22, 2019, at 1:33 PM, Rob Atkinson <ranchorobbo@gmail.com> wrote:
>>
>> Thanks Jim!
>>
>> R.A.
>>
>>> I think you have correctly identified the key element of the product
>>> description, Rob!
>>
>>> 73, Jim K9YC
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>> RFI@contesting.com
>> http://lists.contesting.com/mailman/listinfo/rfi
>
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