The keg sizes will determine the cooling unit required. Have you considered using the slim 30 keg or the six-tel? If so, you could convert a normal refrigerator. You will require a
blower and
flex tube and a
conversion kit.
Use a short piece of six inch PVC to bridge between the refrigerator and the back of the wall mount. Try to circle the two shanks. Do not cut through a wall that houses the thermostat wire for your refrigerator (done that, paid cash) Insulate the outside of this to prevent temperature loss. Now install the blower in an area out of the way but to collect coldest air and wire for power. Attach flex tube and insert inside the six inch PVC pointed towards the back of the shanks to maintain temperature between the keg and the faucet.
Maintain 38F [u]
beer</u>temperature and set pressure at 14 PSIG.
Scott Zuhse, Instructor
Micro Matic Dispense Institute