said by ArgMeMatey:said by Gemstone:The control transformer is part of the oil burner (Riello)... It is marked as 24VAC output... Only has 2 terminals... I measure 32VAC across the terminals...
In that case, you might also check a site like heatinghelp.com.
There are probably a million Riello oil burners with identical transformers and all kinds of Honeywell stats, so chances are somebody there has already scratched this itch on their own head.
Best to you.
Thanks!!