Welcome to the Discussion Forum! Our best advice is to buy a refrigerator conversion kit direct from Micro Matic:
http://www.micromatic.com/category.php?cid=4
We have a great range of kits to fit any budget, and kits for multiple keg dispensing. You can shop our selections on-line and decide which kit fits your needs. We ship from 4 warehouses with most orders delivered within 2 days.
Mike Godwin, Micro Matic USA, Inc. Northridge, CA