YAY Jon!
With as cold as Jon's tap cold water is, it should perform well with the drying. People who had these machines in Florida condos when the tap cold water in the summer was warm enough to bathe in reported miserable drying results with GE combos during that part of the year. The condos should have had a way to reclaim all of that condenser water for watering the grounds or topping off the pool or something.
Since Jon has those Unimatic machines as well as the Duomatics, he can run drying tests to compare the dry times for items extracted miserably in the GE combo and dried in it with drying times for the same load extracted in the Duomatics and the Frigidaires. We look forward to these reports once you get it operating, Jon. I think you will find it is a pretty fast dryer for well extracted loads.