The Unico System is a small-duct, high-velocity central heating and air conditioning system. Ideal for custom & new home cons ... truction, historic preservation, older home retro-fit, and commercial applications, The Unico System takes less than one-third the space of a traditional HVAC system. Quieter and less visible than other systems, The Unico System provides superior indoor comfort that is energy-efficient and environmentally friendly. Check us out at www.unicosystem.com or http://bit.ly/1qFRPnI to learn more! read more