I have not hooked them up. They will need a good cleaning and have dents and dings. The item "Taylor 794-33 Soft Serve Ice Cream Frozen Yogurt Machine Air cooled" is in sale since Sunday, December 13, 2020. This item is in the category "Business & Industrial\Restaurant & Food Service\Refrigeration Equipment\Ice Cream Equipment\Soft Serve Ice Cream Machines". The seller is "fordpwr460" and is located in Norman, Oklahoma.This item can't be shipped, the buyer must pick up the item.