[RFI] HVAC

[Dave (NK7Z)]

My neighbor also has two Carrier units, and I can't tell they are there...

73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources


On 11/11/24 09:37, Gary NA6O via RFI wrote:
> My top-of-the-line Carrier Infinity system, installed last February, is totally quiet. Variable-speed everything but it’s simply loaded with filtering components. It’s also acoustically quiet. Very nice.
>    Gas furnace model 59MN7B080
>    Compressor model 24VNA660
>
> Also up at N6RO is a new 3-ton mini-split heatpump from Bryant that is absolutely RFI quiet.
>
> AND my Mitsubishi mini-split at W6SRR is silent (MUZ-GL12NA).
>
> These systems were all carefully tested by me with my DFing equipment and in use on all bands with nearby antennas. So yes, there is hope in the HVAC industry.
>
> -Gary NA6O
>
>> From: Dan K2YWE <dan.k2ywe at gmail.com <mailto:dan.k2ywe at gmail.com>>
>> To: Rfi List <RFI at contesting.com <mailto:RFI at contesting.com>>
>> Subject: [RFI] HVAC
>>
>>
>> I'm need to replace my 25 year old HVAC with a new oil furnace and AC
>> system.
>> EMIis a great concern. It's a small house and efficiency is of little
>> importance.
>> What are the recommended brands and/or models?
>>
>> 73, Dan
> _______________________________________________
> RFI mailing list
> RFI at contesting.com
> http://lists.contesting.com/mailman/listinfo/rfi