Thanks, Reg for correcting my faux pas
I'm afraid this is my mistake, and I am apologizing in advance. In my haste to point out the problem, I inadvertantly gave you a Performa thermostat, when in fact this is the WP bias stat. The part number is 31001192, and if you click the pic below (notice the 240v. coil?), it will take you to the right part. Again, I am only human and might make 1 mistake per year
...at least you may return the part before you install it and ruin it..