[RFI] RFI from variable speed swimming pool pumps

[Phil Duff]

From what I saw when we replaced our heat pump system couple years ago the variable speed controller systems had a higher SEER rating than the standard controller systems. 

Folks trying to save $$ on heating/cooling costs coupled with possible rebates for higher SEER systems encourages installations with variable speed controller I suspect.

We stayed with a standard (RF quiet) controller.

73 Phil NA4M


> On Jul 2, 2018, at 11:53 AM, Jim Brown <jim at audiosystemsgroup.com> wrote:
> 
> Why use variable speed controller at all?  Most systems that use motor controllers have 2-speed controllers as "standard equipment" and offer variable speed as an upgrade.  I suggest that you try to avoid variable speed.
> 
> 73, Jim K9YC
> 
> On 7/1/2018 11:25 AM, James Jordan wrote:
>> Other comments or suggestions?
> 
> 
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-. .- ….- --
Phil Duff          na4m[at]suddenlink[dot]net