MLD wrote:
Nice thought, but I went a bit down that road--I'm fuzzy about the specific
details but for one reason or another the people that I spoke to didn't give
me anything positive. Something about the generation of RF interference not
applying to a product like a furnace.

Anything that generates RF inside the USA is regulated by the FCC. If your
cat's butt emits RF in the USA it's regulated by the FCC.

--
"A man's country is not a certain area of land, of mountains, rivers, and
woods, but it is a principle; and patriotism is loyalty to that principle."
-- George William Curtis