Hi Patricia,
There is this video about disabling the WiFi on a 'smart' Samsung refrigerator:
https://www.youtube.com/watch?v=SZBo38uNono
Perhaps you could do a search on your new appliances for user and spec manuals online to find out if they are smart and where the module is located.
I purchased a new dryer recently and went for the most basic model.  I haven't detected any pulsed radiation from it and the specs manual does not indicate that it is equipped with a smart module.
Bonnie
From: Patricia [via ES] <ml-node+[hidden email]>
Sent: Wednesday, October 5, 2016 2:21 PM
To: Fog Top
Subject: [ES] new appliances
 
 
i'm moving soon. 
there will be new appliances. 
does anyone know how to disengage the smart meter communications function 
from appliances?  thanks. 
love, patricia