TMAllison,

I found the monovalve last night, but since it was getting late, I didnt really work on it. I did take it apart, and found antifreeze in the top portion of it, I guess causing a short. I found Kartek's post, and I will try to repair the valve tonight. I dont have the duovalve though, just a monovalve, but hopefully I will be able to fix it the same way.

Thanks