The Unico System has been carefully engineered to be as unobtrusive as possible. So while traditional systems require bulky soffits, drop ceilings, and large rectangular registers, all of which compromise aesthetics, Unico remains almost completely invisible. In fact, the only part of the system that you would see are the round or slotted, compact outlets that feed warmth into the living areas. The outlets are available in dozens of finishes, and can also be painted or stained to correspond perfectly with the rest of the space. Rather than work against it, Unico works in concert with your decor.