Re: [RFI] Any RFI issues with Amana AMVC96 Furnace?

[Dave Cole <dave@nk7z.net>]

I now monitor my RFI environment monthly using this method:

http://nk7z.net/sdr-rfi-survey-p1/

73s and thanks,
Dave
NK7Z
http://www.nk7z.net

On 07/07/2017 09:29 AM, Jim Brown wrote:
> Dave has given good advice. I'll add that variable-speed motor
> controllers are a well known cause of RFI.
>
> 73, Jim K9YC
>
> On 7/7/2017 9:13 AM, Dave Cole wrote:
> > If it were me, I would not rely on past reports. manufactures change
> > specs, change parts suppliers, etc...
> >
> > I told my heating company when I replaced my heater, that I did not
> > care what they installed as long as it did not generate RFI, above a
> > set level on my radio.
> >
> > I also had that written into the contract, and that if it did, they
> > had two months to solve it, or replace the unit.
> >
> > This caused them to do their homework in advance of suggesting a unit
> > to me.  We took S meter readings on all bands, and I gave them a
> > copy.  I got a RFI quiet heater.  No variable speed fan. I'm OK with
> > that.  As per the installers, it turns out most manufactures have a
> > non variable speed option.
> >
> > Get it in writing!  Don't trust a handshake.
> >
> > 73s and thanks,
> > Dave
> > NK7Z
> > http://www.nk7z.net
> >
> > On 07/07/2017 08:22 AM, George VE3YV wrote:
> > > Time for a new furnace.  Does anyone have any RFI experience,
> > > positive or
> > > negative, with an Amana variable 2-speed gas furnace?
> > >
> > > Thanks!
> > >
> > > 73, George VE3YV / K8HI
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