Thank you Jim.
Do you recall which Infinity model in particular do you have? There are
4 of them.
Regards
Nick, VE3EY
On 2025-10-03 12:46 p.m., James Jordan wrote:
I also have Carrier Infinity. Haven't heard anything bad from it.
Jim, K4QPL
On Fri, Oct 3, 2025 at 12:29 PM Nick-VE3EY <nick.ve3ey@gmail.com> wrote:
Resurrecting the old thread as I am faced with the same dillema
Carrier Infinity offers several different models, 59MN7C (top of
the
line) and then 59TN7A, 59TN6 and 58TN0B being a two stage.
There is also another set of models falling under "Performance Series"
Does anyone know if all these models have the RFI filtering
included ?
EG Quiet RFI as described below.
73
Nick, VE3EY
On 2024-07-17 4:08 p.m., Gary Johnson via RFI wrote:
> My brand new Carrier Infinity HVAC system is totally RFI quiet.
Multiple adjustable speed drives. Except for the big compressor,
the drive electronics are integrated into the motor housings,
eliminating many likely RFI radiators. There’s a HUGE board full
of L, C, and ferrite chokes at the power inlet to the compressor.
I have to hand it to Carrier, they did a thorough job. I have to
walk right up to the equipment with my DFing antenna to detect
anything. If there was a problem, I noted that there is room
inside all enclosures for additional custom filter components.
Photos available.
>
> Also a big Bryant mini split was just installed at N6RO. I had
previously been taken by the contractor to an identical
installation to check for RFI. Nothing detected! Same for the
Mitsubishi mini split at my remote station, where it sits right
under all the antennas. This is all good news… I’m beginning to
think that the major manufacturers are doing the right thing.
>
> Gary NA6O
>
>> I have a 20 year old forced hot air, gas furnace. Still working
fine, but
>> it will need to be replaced in the next few years. I would also
like to add
>> A/C to the mix.
>>
>> Anything new in that area ? There is a great presentation at
>>
https://viennawireless.net/wp/wp-content/uploads/2021/09/HILLSON_RFI_PDF_3SEP2021.pdf
>> or https://www.youtube.com/watch?v=vj-14H-HpFU , but I have
seen very
>> little recently. Have any of you installed new HVAC recently
and dealt with
>> RFI ? Good or bad experiences with installers and manufacturers ?
>>
>> 73,
>> Steve, N2IC
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