Unico System, Inc.
Supplier of mini-duct system: has small flexible hoses for retrofitting HVAC systems into old buildings.
Supplier of mini-duct system: has small flexible hoses for retrofitting HVAC systems into old buildings.
Marvin is a manufacturer of wood windows and doors that creates products inspired by how people live. They have a variety of product lines that carry over 11,000 standard sizes as well as custom shapes and sizes, and specializes in historic rehabilitation.