Originally Posted by tk03
You would need to supply control model numbers also.
Thanks for responding TK, the HI and LO are honeywell's with 2
wires coming from each unit 1 black 1 white each has
a temp setting dials.
The HI unit has a lever on it that when the water temp
gets hot it pushs down on a button that in turns activates
the cirulator pump.
I have photos of each unit if you need to see, I can email them
to you or post them on photobucket and paste the links.
Thanks again TK and any of you that decide to join in on my problem.