One Point One is a vertical gardening test facility in Phoenix that is experimenting with 100% indoor Hydroponics. The facility growns lettuce, and other greens that grow close to the ground, but they are on vertical panels with no soil. The units we built for this facility are split between a water cooled DX unit actually inside the cooled space with chilled water supplied by our other outdoor unit also shown in a separate photo. The outdoor units each supply enough chilled water to cool multiple indoor DX units. The indoor units work much like marine A/C units that use Sea Water to cool the coil instead of a condenser fan.