Jim
Thanks for the advice.
73, Dan
On Mon, Nov 11, 2024, 12:53 PM James Jordan <k4qpl2@gmail.com> wrote:
> You should choose model and capacity based on tech’s air flow calculations
> based on many factors unique to your home. One size does not fit all.
> Legacy systems with simple thermostats are more prevalent with oil
> furnaces and by definition less prone to RFI. However newer electronic
> igniter methods could have some effects. If efficiency really is of no
> concern, I’d go with legacy stuff if available. Or maybe even consider a
> full overhaul of your existing system. That might be cost and RFI
> beneficial.
> If you were in our area I could connect you with some local experts.
> Goodman is a lower end brand and not a leader like Carrier.
> Good luck.
> 73,
> Jim. K4QPL
>
> > On Nov 11, 2024, at 12:10 PM, Dan K2YWE <dan.k2ywe@gmail.com> wrote:
> >
> > Oh, I just saw "Goodman." That's a new brand to me.
> >
> > 73, Dan
> >
> >
> >> On Mon, Nov 11, 2024 at 11:37 AM Gene Smar <ersmar@verizon.net> wrote:
> >>
> >> Dan:
> >>
> >> I replaced my heat pump last year and made a similar inquiry here. What
> I
> >> learned is that the "variable speed" fan controllers typically are the
> RFI
> >> instigators. The microprocessors in them are the source of noise.
> >>
> >> On the other hand, "multi-speed" controllers operate at discrete fan
> >> speeds and are less likely to generate RFI. I decided to go with that
> type
> >> of controller for my new heat pump system. So far both AC and heat
> >> apparently have been quiet for me.
> >>
> >> My installation is a Goodman brand, FWIW. Good luck.
> >>
> >> 73 de
> >> Gene Smar AD3F
> >>
> >> Sent from my Radio Shack TRS-80 model 100 laptop
> >>
> >> On Mon, Nov 11, 2024 at 10:53 AM, Dan K2YWE
> >> <dan.k2ywe@gmail.com> wrote:
> >> 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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> >>
> >>
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