Ken,
No it doesn't have a warm rinse option. I never used warm rinse anyway so it wasn't a deal breaker. On the wash side of the butons, it does have the ATC and you can't lie to it by turning off the cold, but if you want truely HOT, it has a sanatize temp that is boosted to 157 degrees, and the steam function which I haven't used yet.
I do want to give a word of warning. When the lying sales person tells you the Performance Series sits on the same foot print as your regular TL Washer and conventional dryer, they are wrong. They are about three inches wider and with the bubble front about two inches deeper. It didn't have that much effect on me since they are in the basement, but it could have been disasterous due to the concrete pad they sit on just barely. If someone has limited space I caution you to measure before you buy.