Topband: How to RFI Proofing a Home Thermostat?

[Boye Christensen]

Hi

It look more like it is in the end where the wires go into the 
controller where it need chokes ?

but the correct way will be in both ends !

73 Boye  HNY


On 30-12-2022 02:26, George Collins wrote:
> Hello all,
>
> I have a problem when transmitting on 80 and 160:  At power levels over
> about 100 W it causes my heating thermostat to change its setting.
> Sometimes it goes up and other times it goes down.  There isn't enough wire
> coming out of the wall to put a reasonably sized toroid on and much of the
> wire running to the heating system is buried in the walls, so shielding
> would be very difficult.
>
> I would welcome any suggestions.  Oh, I do shut the thermostat off while on
> 80 or 160 and that works okay until the XYL starts asking why the heat
> won't come on! hi hi
>
> TIA and 73,
>
> George, KC1V
> FN31
> _________________
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