[RFI] RFI in central air conditioners

Jim Brown jim at audiosystemsgroup.com
Tue May 25 13:29:07 EDT 2021


On 5/25/2021 9:57 AM, Tony via RFI wrote:
> Does it matter if it is a single speed, multi-speed or variable speed motor?

YES!  Variable speed is a major noise generator. For RF noise, go with a 
single speed unit. And get a clause in the contract that they are are 
responsible for RF noise.

73, Jim K9YC


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