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@gmail.com <mailto:dan.k2ywe@gmail.com>>
To: Rfi List <RFI@contesting.com <mailto:RFI@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
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