Depending on if you will use an existing refrigerator or a new kegerator style dispensing system, this is not difficult. With an existing refrigerator, check out the
conversion kits. For new units, check this link to
residential kegerators. A cylinder of blend gas at 25% CO2/75% Nitrogen regulated to approx. 30 PSIG will be required to maintain product integrity the life of the keg and allow for dispensing through the
stout faucet to acquire the Guinness pour. Check with local gas companies on the availability of this product. The cylinder will require a
nitrogen regulator. The
keg coupler must be a stout/ale "U" style. Once complete, the most difficult challenge will be to get your friends to go home!
Scott Zuhse, Instructor
Micro Matic Dispense Institute