[RFI] HVAC RFI

[Steve London]

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